ICHIKAWA; Yasushi
Patent Applications and Registrations
Patent applications and USPTO patent grants for ICHIKAWA; Yasushi.The latest application filed is for "pancreatic cancer determination marker".
Company Profile
3.200.200
- ICHIKAWA; Yasushi - Yokohama JP
- Ichikawa; Yasushi - Hayama-machi JP
- Ichikawa; Yasushi - Kanagawa JP
- Ichikawa; Yasushi - Tualatin OR
- Ichikawa; Yasushi - Kanagawa-ken N/A JP
- Ichikawa; Yasushi - Tokyo JP
- ICHIKAWA; Yasushi - Atsugi-shi JP
- Ichikawa; Yasushi - Miura-gun JP
- - Tualatin OR US
- Ichikawa; Yasushi - Yokosuka N/A JP
- Ichikawa; Yasushi - Hayama-town JP
- Ichikawa; Yasushi - Miura-guni JP
- Ichikawa; Yasushi - Chichibu JP
- Ichikawa; Yasushi - Chiyoda-ku JP
- Ichikawa; Yasushi - Chichibu-shi JP
- Ichikawa; Yasushi - Yamato JP
- Ichikawa; Yasushi - Lake Forest CA
- Ichikawa; Yasushi - Saitama JP
- Ichikawa, Yasushi - Yamato-shi JP
- Ichikawa; Yasushi - Kawasaki JP
- Ichikawa; Yasushi - Fuji JA
Patent Activity
| Patent | Date |
|---|---|
| Pancreatic Cancer Determination Marker App 20210123918 - KAWASAKI; Nana ; et al. | 2021-04-29 |
| Fuel cell system Grant 10,651,486 - Maeshima , et al. | 2020-05-12 |
| Fuel cell system and control method for fuel cell system Grant 10,367,212 - Ichikawa July 30, 2 | 2019-07-30 |
| Fuel cell system Grant 10,193,168 - Nishimura , et al. Ja | 2019-01-29 |
| Fuel Cell System App 20180006318 - NISHIMURA; Hidetaka ; et al. | 2018-01-04 |
| Golf ball with a large and soft polymer core Grant 9,814,940 - Ichikawa , et al. November 14, 2 | 2017-11-14 |
| Fuel cell system Grant 9,812,718 - Nishimura , et al. November 7, 2 | 2017-11-07 |
| Fuel cell system and method for controlling same Grant 9,786,931 - Ichikawa , et al. October 10, 2 | 2017-10-10 |
| Fuel Cell System And Control Method For Fuel Cell System App 20170149077 - ICHIKAWA; Yasushi | 2017-05-25 |
| Buckling restrained brace and load-bearing structure provided with the same Grant 9,631,391 - Ichikawa , et al. April 25, 2 | 2017-04-25 |
| Fuel cell system and control method of fuel cell system Grant 9,601,790 - Makino , et al. March 21, 2 | 2017-03-21 |
| Golf ball including a blend of highly neutralized acid polymers and method of manufacture Grant 9,597,548 - Ishii , et al. March 21, 2 | 2017-03-21 |
| Golf ball with soft coating and hard cover Grant 9,566,474 - Yontz , et al. February 14, 2 | 2017-02-14 |
| Golf balls including dense high acid lonomers Grant 9,526,950 - Ichikawa , et al. December 27, 2 | 2016-12-27 |
| Golf ball including a blend of highly neutralized acid polymers and method of manufacture Grant 9,492,715 - Ishii , et al. November 15, 2 | 2016-11-15 |
| Methods for providing a selection of a recommended golf ball Grant 9,480,883 - Ishii , et al. November 1, 2 | 2016-11-01 |
| Axially yielding elasto-plastic hysteresis brace and vibration-damping steel-frame structure Grant 9,447,596 - Ichikawa , et al. September 20, 2 | 2016-09-20 |
| Fuel cell system Grant 9,444,111 - Ichikawa , et al. September 13, 2 | 2016-09-13 |
| Biodegradable resin composition, and biodegradable film Grant 9,441,105 - Ichikawa , et al. September 13, 2 | 2016-09-13 |
| Golf ball with core material containing rubber and polyurethane Grant 9,409,059 - Ichikawa , et al. August 9, 2 | 2016-08-09 |
| Golf ball with cover layer having zones of differing materials Grant 9,320,942 - Maxwell , et al. April 26, 2 | 2016-04-26 |
| Solid golf ball with thin mantle layer Grant 9,302,157 - Ichikawa , et al. April 5, 2 | 2016-04-05 |
| Method Of Making And Recycling A Golf Ball App 20160038794 - Ishii; Hideyuki ; et al. | 2016-02-11 |
| Golf balls including a crosslinked thermoplastic polyurethane cover layer having improved scuff resistance Grant 9,227,368 - Ishii , et al. January 5, 2 | 2016-01-05 |
| Golf ball having multi-layer core with filler in outer core Grant 9,227,110 - Ichikawa , et al. January 5, 2 | 2016-01-05 |
| Method of making and recycling a golf ball Grant 9,193,102 - Ishii , et al. November 24, 2 | 2015-11-24 |
| Method for producing an aliphatic polyester having increased molecular weight Grant 9,175,127 - Ichikawa , et al. November 3, 2 | 2015-11-03 |
| Golf Ball Including A Blend Of Highly Neutralized Acid Polymers And Method Of Manufacture App 20150306462 - Ishii; Hideyuki ; et al. | 2015-10-29 |
| Fuel Cell System And Method For Controlling Same App 20150288008 - ICHIKAWA; Yasushi ; et al. | 2015-10-08 |
| Axially Yielding Elasto-plastic Hysteresis Brace And Vibration-damping Steel-frame Structure App 20150284971 - Ichikawa; Yasushi ; et al. | 2015-10-08 |
| Soft coating for a golf ball Grant 9,149,685 - Kennedy, III , et al. October 6, 2 | 2015-10-06 |
| Fuel cell system comprising an anode pressure controller Grant 9,147,896 - Maeshima , et al. September 29, 2 | 2015-09-29 |
| Golf ball including a blend of highly neutralized acid polymers and method of manufacture Grant 9,108,083 - Ishii , et al. August 18, 2 | 2015-08-18 |
| Golf ball including a blend of highly neutralized acid polymers and method of manufacture Grant 9,101,797 - Ishii , et al. August 11, 2 | 2015-08-11 |
| Golf ball with high density and high hardness mantle Grant 9,101,798 - Ishii , et al. August 11, 2 | 2015-08-11 |
| Golf ball having an over-indexed thermoplastic polyurethane elastomer cover and having a soft feeling when hit Grant 9,101,796 - Ichikawa , et al. August 11, 2 | 2015-08-11 |
| Buckling Restrained Brace And Load-bearing Structure Provided With The Same App 20150218838 - Ichikawa; Yasushi ; et al. | 2015-08-06 |
| Multi-core golf ball having increased initial velocity Grant 9,089,739 - Ishii , et al. July 28, 2 | 2015-07-28 |
| Fuel cell device comprising a controller including an execution condition setting section Grant 9,083,018 - Makino , et al. July 14, 2 | 2015-07-14 |
| Multi-Core Golf Ball Having Increased Initial Velocity App 20150174457 - Ishii; Hideyuki ; et al. | 2015-06-25 |
| Golf ball with specified inner core and outer core compression Grant 9,061,184 - Ishii , et al. June 23, 2 | 2015-06-23 |
| Fuel cell system Grant 9,059,438 - Makino , et al. June 16, 2 | 2015-06-16 |
| Golf Ball with a Large and Soft Polymer Core App 20150157899 - Ichikawa; Yasushi ; et al. | 2015-06-11 |
| Method of recycling a golf ball Grant 9,050,739 - Ishii , et al. June 9, 2 | 2015-06-09 |
| Golf ball with specified density inner cover layer Grant 9,033,823 - Ishii , et al. May 19, 2 | 2015-05-19 |
| Golf Balls Including Dense High Acid Ionomers App 20150133235 - Ichikawa; Yasushi ; et al. | 2015-05-14 |
| Methods For Providing A Selection Of A Recommended Golf Ball App 20150101425 - Ishii; Hideyuki ; et al. | 2015-04-16 |
| Golf ball with a large and soft polymer core Grant 9,005,051 - Ichikawa , et al. April 14, 2 | 2015-04-14 |
| Golf ball with an outer core having a high coefficient of restitution Grant 8,992,340 - Ishii , et al. March 31, 2 | 2015-03-31 |
| Golf Ball With Core Material Containing Rubber And Polyurethane App 20150087442 - Ichikawa; Yasushi ; et al. | 2015-03-26 |
| Golf ball having an over-indexed thermoplastic polyurethane elastomer cover and having a soft feeling when hit Grant 8,987,405 - Ichikawa , et al. March 24, 2 | 2015-03-24 |
| Multi-core golf ball having increased initial velocity at high swing speeds relative to low swing speeds Grant 8,979,676 - Ishii , et al. March 17, 2 | 2015-03-17 |
| Over-indexed thermoplastic polyurethane elastomer, method of making, and articles comprising the elastomer Grant 8,980,155 - Ichikawa , et al. March 17, 2 | 2015-03-17 |
| Fuel Cell System App 20150056531 - Maeshima; Susumu ; et al. | 2015-02-26 |
| Fuel Cell System App 20150050528 - Fujii; Takahiro ; et al. | 2015-02-19 |
| Fuel Cell System App 20150044582 - Chikugo; Hayato ; et al. | 2015-02-12 |
| Methods for providing a selection of a recommended golf ball Grant 8,950,236 - Ishii , et al. February 10, 2 | 2015-02-10 |
| Fuel Cell System And Control Method Of Fuel Cell System App 20150037700 - Ichikawa; Yasushi ; et al. | 2015-02-05 |
| Method for making over-indexed thermoplastic polyurethane elastomer precursor and thermoplastic polyurethane elastomer made from the precursor Grant 8,946,375 - Ichikawa , et al. February 3, 2 | 2015-02-03 |
| Multilayer golf ball with resin inner core and specific coefficient of restitution relationships between the layers Grant 8,944,935 - Ichikawa , et al. February 3, 2 | 2015-02-03 |
| Golf ball having a resilient material Grant 8,944,938 - Ichikawa February 3, 2 | 2015-02-03 |
| Fuel Cell System And Control Method Of Fuel Cell System App 20150030948 - Ikezoe; Keigo ; et al. | 2015-01-29 |
| Multilayer golf ball with resin inner core and specified hardness relationships between the various layers Grant 8,936,520 - Ichikawa , et al. January 20, 2 | 2015-01-20 |
| Fuel Cell System And Control Method Of Fuel Cell System App 20150017562 - Ichikawa; Yasushi ; et al. | 2015-01-15 |
| Golf ball with specified core coefficient of restitution Grant 8,932,153 - Ishii , et al. January 13, 2 | 2015-01-13 |
| Method of manufacturing a golf ball including a blend of highly neutralized acid polymers Grant 8,932,680 - Ishii , et al. January 13, 2 | 2015-01-13 |
| Fuel Cell System App 20150004512 - Ikezoe; Keigo ; et al. | 2015-01-01 |
| Golf ball with resin inner core and specified inner core and ball compression Grant 8,920,263 - Ichikawa , et al. December 30, 2 | 2014-12-30 |
| Golf ball with resin inner core and specified inner core and ball compression Grant 08920263 - | 2014-12-30 |
| Golf ball with resin inner core having specified coefficient of restitution of the inner core at various speeds Grant 8,911,306 - Ichikawa , et al. December 16, 2 | 2014-12-16 |
| Golf ball with resin inner core and specified inner core and cover layer hardness Grant 8,911,307 - Ichikawa , et al. December 16, 2 | 2014-12-16 |
| Golf ball with resin inner core with a designated specific gravity Grant 8,905,864 - Ichikawa , et al. December 9, 2 | 2014-12-09 |
| Method of toughening thermoplastic polyurethane and articles comprising toughened thermoplastic polyurethane Grant 8,906,508 - Ichikawa , et al. December 9, 2 | 2014-12-09 |
| Fuel Cell System App 20140349208 - Ikezoe; Keigo ; et al. | 2014-11-27 |
| Biodegradable Resin Composition, And Biodegradable Film App 20140336310 - Ichikawa; Yasushi ; et al. | 2014-11-13 |
| Golf swing data gathering method and system Grant 8,882,606 - Leech , et al. November 11, 2 | 2014-11-11 |
| Method for producing aliphatic polyester having increased molecular weight Grant 8,865,081 - Ichikawa , et al. October 21, 2 | 2014-10-21 |
| Biodegradable Resin Composition, And Biodegradable Film App 20140303291 - Ichikawa; Yasushi ; et al. | 2014-10-09 |
| Method for producing aliphatic polyester having increased molecular weight Grant 8,852,517 - Ichikawa , et al. October 7, 2 | 2014-10-07 |
| Golf Ball With Soft Coating And Hard Cover App 20140274473 - Yontz; Nicholas ; et al. | 2014-09-18 |
| Method For Producing An Aliphatic Polyester Having Increased Molecular Weight App 20140275437 - Ichikawa; Yasushi ; et al. | 2014-09-18 |
| Fuel cell system Grant 8,828,612 - Ikezoe , et al. September 9, 2 | 2014-09-09 |
| Fuel cell stack structure Grant 8,802,311 - Iritsuki , et al. August 12, 2 | 2014-08-12 |
| Golf ball having relationships among the densities of various layers Grant 8,764,580 - Ishii , et al. July 1, 2 | 2014-07-01 |
| Systems and methods for manufacturing a golf ball Grant 8,764,581 - Ichikawa July 1, 2 | 2014-07-01 |
| Method and system for golf ball fitting analysis Grant 8,758,169 - Ichikawa , et al. June 24, 2 | 2014-06-24 |
| Fluid passage structure for fuel cell stack Grant 8,734,971 - Ichikawa May 27, 2 | 2014-05-27 |
| Fuel Cell System & Control Method Of Fuel Cell System App 20140120439 - Makino; Shinichi ; et al. | 2014-05-01 |
| Golf Balls Including A Crosslinked Thermoplastic Polyurethane Cover Layer Having Improved Scuff Resistance App 20140103573 - Ishii; Hideyuki ; et al. | 2014-04-17 |
| Fuel Cell System App 20140093803 - Nishimura; Hidetaka ; et al. | 2014-04-03 |
| Fuel Cell System App 20140080025 - ICHIKAWA; Yasushi ; et al. | 2014-03-20 |
| Fuel Cell System App 20140050998 - Ikezoe; Keigo ; et al. | 2014-02-20 |
| Method For Producing Aliphatic Polyester Having Increased Molecular Weight App 20140051823 - Ichikawa; Yasushi ; et al. | 2014-02-20 |
| Multilayer Golf Ball With Resin Inner Core And Specified Hardness Relationships Between The Various Layers App 20140045618 - Ichikawa; Yasushi ; et al. | 2014-02-13 |
| Golf Ball With Resin Inner Core Having Specified Coefficient Of Restitution Of The Inner Core At Various Speeds App 20140045615 - Ichikawa; Yasushi ; et al. | 2014-02-13 |
| Golf Ball With Resin Inner Core With a Designated Specific Gravity App 20140045617 - Ichikawa; Yasushi ; et al. | 2014-02-13 |
| Golf Ball With Resin Inner Core And Specified Inner Core And Cover Layer Hardness App 20140045616 - Ichikawa; Yasushi ; et al. | 2014-02-13 |
| Multilayer Golf Ball With Resin Inner Core And Specific Coefficient Of Restitution Relationships Between The Layers App 20140045619 - Ichikawa; Yasushi ; et al. | 2014-02-13 |
| Golf Ball With Resin Inner Core And Specified Inner Core And Ball Compression App 20140045614 - Ichikawa; Yasushi ; et al. | 2014-02-13 |
| Golf Ball Having An Over-Indexed Thermoplastic Polyurethane Elastomer Cover And Having A Soft Feeling When Hit App 20130344995 - Ichikawa; Yasushi ; et al. | 2013-12-26 |
| Method of Recycling a Golf Ball App 20130320576 - Ishii; Hideyuki ; et al. | 2013-12-05 |
| Method Of Making And Recycling A Golf Ball App 20130320577 - Ishii; Hideyuki ; et al. | 2013-12-05 |
| Method Of Toughening Thermoplastic Polyurethane And Articles Comprising Toughened Thermoplastic Polyurethane App 20130323512 - Ichikawa; Yasushi ; et al. | 2013-12-05 |
| Recyclable Golf Ball App 20130324324 - Ishii; Hideyuki ; et al. | 2013-12-05 |
| Method For Producing Aliphatic Polyester Having Increased Molecular Weight App 20130289221 - Ichikawa; Yasushi ; et al. | 2013-10-31 |
| Golf ball with cover having zones of hardness Grant 8,568,250 - Chou , et al. October 29, 2 | 2013-10-29 |
| Golf ball with cover having varying hardness Grant 8,556,750 - Ichikawa , et al. October 15, 2 | 2013-10-15 |
| Golf Balls Including Dense High Acid Ionomers App 20130260915 - Ichikawa; Yasushi ; et al. | 2013-10-03 |
| Golf Ball Having Multi-Layer Core With Filler In Outer Core App 20130260917 - Ichikawa; Yasushi ; et al. | 2013-10-03 |
| Golf Ball With Resin Inner Core App 20130244813 - Ishii; Hideyuki ; et al. | 2013-09-19 |
| Golf Ball with a Large and Soft Polymer Core App 20130244812 - Ichikawa; Yasushi ; et al. | 2013-09-19 |
| Fuel Cell System App 20130244127 - MAESHIMA; Susumu ; et al. | 2013-09-19 |
| Golf Ball Having Relationships Among The Densities Of Various Layers App 20130244811 - Ishii; Hideyuki ; et al. | 2013-09-19 |
| Golf ball having increased moment of inertia Grant 8,529,375 - Ichikawa September 10, 2 | 2013-09-10 |
| Golf ball incorporating thermoplastic polyurethane Grant 8,529,377 - Ichikawa , et al. September 10, 2 | 2013-09-10 |
| Fuel Cell System App 20130224616 - MAKINO; Shinichi ; et al. | 2013-08-29 |
| Fuel Cell System App 20130224615 - MAKINO; Shinichi ; et al. | 2013-08-29 |
| Methods For Providing A Selection Of A Recommended Golf Ball App 20130213153 - Ishii; Hideyuki ; et al. | 2013-08-22 |
| Golf Ball Having Outer Cover With Low Flexural Modulus App 20130217517 - Ichikawa; Yasushi ; et al. | 2013-08-22 |
| Method For Making Over-Indexed Thermoplastic Polyurethane Elastomer Precursor And Thermoplastic Polyurethane Elastomer Made From The Precursor App 20130211034 - Ichikawa; Yasushi ; et al. | 2013-08-15 |
| Golf Ball With Specified Core Coefficient Of Restitution App 20130210546 - Ishii; Hideyuki ; et al. | 2013-08-15 |
| Golf Ball With Specified Inner Core And Outer Core Compression App 20130210548 - Ishii; Hideyuki ; et al. | 2013-08-15 |
| Golf Ball With High Density And High Hardness Mantle App 20130210550 - Ishii; Hideyuki ; et al. | 2013-08-15 |
| Golf Ball With Specified Density Inner Cover Layer App 20130210551 - Ishii; Hideyuki ; et al. | 2013-08-15 |
| Multi-Core Golf Ball Having Increased Initial Velocity App 20130210545 - Ishii; Hideyuki ; et al. | 2013-08-15 |
| Multi-Core Golf Ball Having Increased Initial Velocity At High Swing Speeds Relative To Low Swing Speeds App 20130210544 - Ishii; Hideyuki ; et al. | 2013-08-15 |
| Golf Ball With Specified Core Compression Ratio App 20130210549 - Ishii; Hideyuki ; et al. | 2013-08-15 |
| Golf Ball Having High Initial Velocity App 20130210552 - Ishii; Hideyuki ; et al. | 2013-08-15 |
| Golf Ball With An Outer Core Having A High Coefficient Of Restitution App 20130210547 - Ishii; Hideyuki ; et al. | 2013-08-15 |
| Golf Ball With Specified Ratio Of Ball Spin Rate To Launch Angle App 20130196786 - Ishii; Hideyuki ; et al. | 2013-08-01 |
| Golf Ball Having Layers With Specified Moduli App 20130190106 - Ishii; Hideyuki ; et al. | 2013-07-25 |
| Golf Ball Including A Blend Of Highly Neutralized Acid Polymers And Method Of Manufacture App 20130184102 - Ishii; Hideyuki ; et al. | 2013-07-18 |
| Golf Ball Having An Over-Indexed Thermoplastic Polyurethane Elastomer Cover And Having A Soft Feeling When Hit App 20130172118 - Ichikawa; Yasushi ; et al. | 2013-07-04 |
| Golf Ball Having Temperature Controllable Compression Deformation App 20130172105 - Ishii; Hideyuki ; et al. | 2013-07-04 |
| Fuel Cell System App 20130171531 - Ikezoe; Keigo ; et al. | 2013-07-04 |
| Golf Ball Having An Over-Indexed Thermoplastic Polyurethane Elastomer Cover And Having A Soft Feeling When Hit App 20130172117 - Ichikawa; Yasushi ; et al. | 2013-07-04 |
| Over-Indexed Thermoplastic Polyurethane Elastomer, Method Of Making, And Articles Comprising The Elastomer App 20130172122 - Ichikawa; Yasushi ; et al. | 2013-07-04 |
| Golf Ball Having Relationships Among The Densities Of Various Layers App 20130085015 - Ishii; Hideyuki ; et al. | 2013-04-04 |
| Soft Coating For A Golf Ball App 20130053183 - Kennedy, III; Thomas J. ; et al. | 2013-02-28 |
| Golf Ball Including A Blend Of Highly Neutralized Acid Polymers And Method Of Manufacture App 20130029786 - Ishii; Hideyuki ; et al. | 2013-01-31 |
| Golf Ball Having A Resilient Material App 20130029784 - Ichikawa; Yasushi | 2013-01-31 |
| Method Of Manufacturing A Golf Ball Including A Blend Of Highly Neutralized Acid Polymers App 20130029053 - Ishii; Hideyuki ; et al. | 2013-01-31 |
| Golf Ball Including a Blend Of Highly Neutralized Acid Polymers And Method of Manufacture App 20130029788 - Ishii; Hideyuki ; et al. | 2013-01-31 |
| Golf Balls Including Crosslinked Thermoplastic Polyurethane App 20120225738 - Ishii; Hideyuki ; et al. | 2012-09-06 |
| System And Method For Collecting, Recycling, And Tracking Products Such As Golf Balls App 20120197812 - Ishii; Hideyuki ; et al. | 2012-08-02 |
| Golf Ball With Cover Layer Having Zones Of Differing Materials App 20120165129 - Maxwell; Kerby Lavar ; et al. | 2012-06-28 |
| Golf balls including crosslinked thermoplastic polyurethane Grant 8,193,296 - Ishii , et al. June 5, 2 | 2012-06-05 |
| Golf Balls Including A Crosslinked Thermoplastic Polyurethane Cover Layer Having Improved Scuff Resistance App 20120115637 - Ishii; Hideyuki ; et al. | 2012-05-10 |
| Four-Piece Golf Balls Including A Crosslinked Thermoplastic Polyurethane Cover Layer App 20120077621 - Ishii; Hideyuki ; et al. | 2012-03-29 |
| Golf Balls including Multiple Dimple Types and/or Multiple Layers of Different Hardnesses App 20120043686 - Ichikawa; Yasushi ; et al. | 2012-02-23 |
| Golf Balls including Multiple Dimple Types and/or Multiple Layers of Different Hardnesses App 20120046127 - Ichikawa; Yasushi ; et al. | 2012-02-23 |
| Systems and Methods for Manufacturing a Golf Ball App 20120040775 - Ichikawa; Yasushi | 2012-02-16 |
| Golf Ball with Cover Having Zones of Hardness App 20120010025 - CHOU; CHIEN-HSIN ; et al. | 2012-01-12 |
| Golf Ball Incorporating Thermoplastic Polyurethane App 20120004050 - Ichikawa; Yasushi ; et al. | 2012-01-05 |
| Golf Balls Including Crosslinked Thermoplastic Polyurethane App 20120004052 - Chou; Chien-Hsin ; et al. | 2012-01-05 |
| Fuel Cell System And Method For Controlling Same App 20110274998 - Ichikawa; Yasushi ; et al. | 2011-11-10 |
| Golf Swing Data Gathering Method And System App 20110183780 - Leech; Nicholas A. ; et al. | 2011-07-28 |
| Golf Ball With Cover Having Varying Hardness App 20110177884 - Ichikawa; Yasushi ; et al. | 2011-07-21 |
| Golf Ball Having Increased Moment Of Inertia App 20110177885 - Ichikawa; Yasushi | 2011-07-21 |
| Golf Ball With Cover Having Varying Hardness App 20110177887 - Ichikawa; Yasushi ; et al. | 2011-07-21 |
| Solid Golf Ball With Thin Mantle Layer App 20110130220 - Ichikawa; Yasushi ; et al. | 2011-06-02 |
| Multi-piece solid golf ball Grant 7,951,016 - Yamagishi , et al. May 31, 2 | 2011-05-31 |
| Multilayer Solid Golf Ball App 20110053707 - Ishii; Hideyuki ; et al. | 2011-03-03 |
| Method and System for Golf Ball Fitting Analysis App 20110009215 - Ichikawa; Yasushi ; et al. | 2011-01-13 |
| Joint structure for antiseismic reinforcement Grant 7,784,226 - Ichikawa , et al. August 31, 2 | 2010-08-31 |
| Fuel Cell Stack Structure App 20100119910 - Iritsuki; Keita ; et al. | 2010-05-13 |
| Multi-piece Solid Golf Ball App 20090197701 - YAMAGISHI; Hisashi ; et al. | 2009-08-06 |
| Fluid Passage Structure For Fuel Cell Stack App 20090176143 - Ichikawa; Yasushi | 2009-07-09 |
| Multi-piece solid golf ball Grant 7,510,487 - Yamagishi , et al. March 31, 2 | 2009-03-31 |
| Carbon monoxide oxidizer Grant 7,481,982 - Ichikawa January 27, 2 | 2009-01-27 |
| Golf Ball Material And Golf Ball App 20080287217 - Takesue; Rinya ; et al. | 2008-11-20 |
| Multi-piece solid golf ball Grant 7,390,852 - Hayashi , et al. June 24, 2 | 2008-06-24 |
| Golf club head Grant D568,427 - Nguyen , et al. May 6, 2 | 2008-05-06 |
| Manifold for Fuel Cell Stack App 20080090130 - Ichikawa; Yasushi | 2008-04-17 |
| Golf club head Grant D560,262 - Nguyen , et al. January 22, 2 | 2008-01-22 |
| Joint Structure For Earthquake-resistant Member And Construction Method For The Same App 20070245643 - Ichikawa; Yasushi ; et al. | 2007-10-25 |
| Iron golf club head Grant D545,386 - Nguyen , et al. June 26, 2 | 2007-06-26 |
| Golf ball materials and golf ball Grant 7,211,610 - Takesue , et al. May 1, 2 | 2007-05-01 |
| CO oxidizer Grant 7,204,964 - Ichikawa April 17, 2 | 2007-04-17 |
| Golf ball material and golf ball App 20070060706 - Takesue; Rinya ; et al. | 2007-03-15 |
| Multi-piece solid golf ball Grant 7,160,940 - Hayashi , et al. January 9, 2 | 2007-01-09 |
| Multi-piece solid golf ball App 20060276596 - Hayashi; Junji ; et al. | 2006-12-07 |
| Multi-piece golf ball Grant 7,086,970 - Hayashi , et al. August 8, 2 | 2006-08-08 |
| Golf ball material and golf ball Grant 7,084,198 - Takesue , et al. August 1, 2 | 2006-08-01 |
| Golf ball Grant 7,059,977 - Takesue , et al. June 13, 2 | 2006-06-13 |
| Carbon monoxide oxidizer App 20060115394 - Ichikawa; Yasushi | 2006-06-01 |
| Joint structure for antiseismic reinforcement App 20060112652 - Ichikawa; Yasushi ; et al. | 2006-06-01 |
| Golf ball Grant 7,048,650 - Ichikawa , et al. May 23, 2 | 2006-05-23 |
| Golf ball Grant 7,037,963 - Takesue , et al. May 2, 2 | 2006-05-02 |
| Multi-piece golf ball Grant 7,037,215 - Hayashi , et al. May 2, 2 | 2006-05-02 |
| Golf ball Grant 7,029,406 - Kasashima , et al. April 18, 2 | 2006-04-18 |
| Golf ball Grant 6,992,145 - Ichikawa , et al. January 31, 2 | 2006-01-31 |
| Multi-piece solid golf ball Grant 6,981,925 - Shimizu , et al. January 3, 2 | 2006-01-03 |
| Two-piece solid golf ball Grant 6,966,850 - Watanabe , et al. November 22, 2 | 2005-11-22 |
| Golf ball materials and golf ball App 20050256269 - Takesue, Rinya ; et al. | 2005-11-17 |
| Golf ball materials and golf ball Grant 6,962,951 - Takesue , et al. November 8, 2 | 2005-11-08 |
| Multi-piece golf ball Grant 6,939,250 - Hayashi , et al. September 6, 2 | 2005-09-06 |
| Golf ball Grant 6,939,251 - Ichikawa , et al. September 6, 2 | 2005-09-06 |
| Golf ball material and golf ball App 20050182192 - Takesue, Rinya ; et al. | 2005-08-18 |
| Golf ball material and golf ball Grant 6,894,097 - Takesue , et al. May 17, 2 | 2005-05-17 |
| Two-piece solid golf ball Grant 6,887,168 - Hayashi , et al. May 3, 2 | 2005-05-03 |
| Multi-piece golf ball App 20050090334 - Hayashi, Junji ; et al. | 2005-04-28 |
| Multi-piece solid golf ball App 20050075196 - Shimizu, Yasumasa ; et al. | 2005-04-07 |
| Golf ball cover composition and golf ball Grant 6,855,075 - Ichikawa , et al. February 15, 2 | 2005-02-15 |
| Solid golf ball Grant 6,846,250 - Higuchi , et al. January 25, 2 | 2005-01-25 |
| Two-piece solid golf ball Grant 6,837,804 - Watanabe , et al. January 4, 2 | 2005-01-04 |
| Golf ball material and golf ball Grant 6,838,501 - Takesue , et al. January 4, 2 | 2005-01-04 |
| Golf ball Grant 6,833,400 - Ichikawa , et al. December 21, 2 | 2004-12-21 |
| Golf ball material and golf ball Grant 6,822,028 - Takesue , et al. November 23, 2 | 2004-11-23 |
| Golf ball Grant 6,818,701 - Ichikawa , et al. November 16, 2 | 2004-11-16 |
| Multi-piece solid golf ball Grant 6,814,676 - Watanabe , et al. November 9, 2 | 2004-11-09 |
| Golf ball Grant 6,806,323 - Ichikawa , et al. October 19, 2 | 2004-10-19 |
| Golf ball App 20040192473 - Kasashima, Atsuki ; et al. | 2004-09-30 |
| Solid golf ball App 20040176190 - Higuchi, Hiroshi ; et al. | 2004-09-09 |
| Process for producing a golf ball Grant 6,764,415 - Ichikawa , et al. July 20, 2 | 2004-07-20 |
| Golf ball App 20040138010 - Ichikawa, Yasushi ; et al. | 2004-07-15 |
| Golf ball Grant 6,761,648 - Takesue , et al. July 13, 2 | 2004-07-13 |
| Multi-piece golf ball Grant 6,758,765 - Hayashi , et al. July 6, 2 | 2004-07-06 |
| Golf ball Grant 6,750,299 - Ichikawa , et al. June 15, 2 | 2004-06-15 |
| Solid golf ball Grant 6,746,347 - Higuchi , et al. June 8, 2 | 2004-06-08 |
| Golf ball Grant 6,747,100 - Ichikawa , et al. June 8, 2 | 2004-06-08 |
| Multi-piece solid golf ball Grant 6,746,345 - Higuchi , et al. June 8, 2 | 2004-06-08 |
| Two-piece solid golf ball App 20040106473 - Hayashi, Junji ; et al. | 2004-06-03 |
| Multi-piece solid golf ball App 20040106474 - Hayashi, Junji ; et al. | 2004-06-03 |
| Golf ball App 20040106736 - Takesue, Rinya ; et al. | 2004-06-03 |
| Multi-piece solid golf ball Grant 6,739,986 - Higuchi , et al. May 25, 2 | 2004-05-25 |
| Multi-piece solid golf ball Grant 6,736,737 - Higuchi , et al. May 18, 2 | 2004-05-18 |
| Two-piece golf ball Grant 6,729,974 - Hayashi , et al. May 4, 2 | 2004-05-04 |
| Two-piece golf ball Grant 6,726,578 - Hayashi , et al. April 27, 2 | 2004-04-27 |
| Multi-piece solid golf ball Grant 6,723,008 - Higuchi , et al. April 20, 2 | 2004-04-20 |
| Multi-piece solid golf ball Grant 6,716,117 - Ichikawa , et al. April 6, 2 | 2004-04-06 |
| Multi-piece solid golf ball Grant 6,702,695 - Higuchi , et al. March 9, 2 | 2004-03-09 |
| Multi-piece solid golf ball Grant 6,659,890 - Yamagishi , et al. December 9, 2 | 2003-12-09 |
| Golf ball App 20030224874 - Takesue, Rinya ; et al. | 2003-12-04 |
| Golf ball App 20030224875 - Takesue, Rinya ; et al. | 2003-12-04 |
| Golf ball App 20030224873 - Ichikawa, Yasushi ; et al. | 2003-12-04 |
| Golf ball Grant 6,653,402 - Ichikawa , et al. November 25, 2 | 2003-11-25 |
| Golf ball materials and golf ball App 20030207996 - Takesue, Rinya ; et al. | 2003-11-06 |
| CO oxidizer App 20030182859 - Ichikawa, Yasushi | 2003-10-02 |
| Resin composition for golf ball and golf ball Grant 6,624,221 - Takesue , et al. September 23, 2 | 2003-09-23 |
| Golf ball Grant 6,620,061 - Ichikawa , et al. September 16, 2 | 2003-09-16 |
| Golf ball Grant 6,616,552 - Takesue , et al. September 9, 2 | 2003-09-09 |
| Golf ball materials and golf ball Grant 6,613,843 - Takesue , et al. September 2, 2 | 2003-09-02 |
| Multi-piece solid golf ball App 20030134694 - Watanabe, Hideo ; et al. | 2003-07-17 |
| Golf ball material and golf ball App 20030134954 - Takesue, Rinya ; et al. | 2003-07-17 |
| Golf ball App 20030130424 - Ichikawa, Yasushi ; et al. | 2003-07-10 |
| Multi-piece golf ball App 20030130060 - Hayashi, Junji ; et al. | 2003-07-10 |
| Two-piece golf ball App 20030119607 - Hayashi, Junji ; et al. | 2003-06-26 |
| Two-piece golf ball App 20030119608 - Hayashi, Junji ; et al. | 2003-06-26 |
| Solid golf balls and method of making Grant 6,582,325 - Ichikawa , et al. June 24, 2 | 2003-06-24 |
| Multi-piece golf ball App 20030114252 - Hayashi, Junji ; et al. | 2003-06-19 |
| Multi-piece golf ball App 20030114253 - Hayashi, Junji ; et al. | 2003-06-19 |
| Multi-piece solid golf ball App 20030109333 - Yamagishi, Hisashi ; et al. | 2003-06-12 |
| Golf ball Grant 6,569,037 - Ichikawa , et al. May 27, 2 | 2003-05-27 |
| Golf ball App 20030083154 - Yamagishi, Hisashi ; et al. | 2003-05-01 |
| Golf ball App 20030083435 - Ichikawa, Yasushi ; et al. | 2003-05-01 |
| Golf ball cover composition and golf ball App 20030073517 - Ichikawa, Yasushi ; et al. | 2003-04-17 |
| Two-piece solid golf ball App 20030073516 - Watanabe, Hideo ; et al. | 2003-04-17 |
| Golf ball App 20030069087 - Ichikawa, Yasushi ; et al. | 2003-04-10 |
| Golf ball App 20030064835 - Ichikawa, Yasushi ; et al. | 2003-04-03 |
| Golf ball App 20030064831 - Ichikawa, Yasushi ; et al. | 2003-04-03 |
| Composition for improving the property of a golf ball cover App 20030064833 - Ichikawa, Yasushi ; et al. | 2003-04-03 |
| Process for producing a golf ball App 20030064832 - Ichikawa, Yasushi ; et al. | 2003-04-03 |
| Golf ball App 20030064834 - Ichikawa, Yasushi ; et al. | 2003-04-03 |
| Golf ball material and golf ball App 20030045652 - Takesue, Rinya ; et al. | 2003-03-06 |
| Two-piece solid golf ball App 20030027666 - Watanabe, Hideo ; et al. | 2003-02-06 |
| Golf ball App 20030008975 - Takesue, Rinya ; et al. | 2003-01-09 |
| Golf ball App 20030004011 - Takesue, Rinya ; et al. | 2003-01-02 |
| Multi-piece solid golf ball App 20020119840 - Higuchi, Hiroshi ; et al. | 2002-08-29 |
| Solid golf ball App 20020119839 - Higuchi, Hiroshi ; et al. | 2002-08-29 |
| Golf ball material and golf ball App 20020111407 - Takesue, Rinya ; et al. | 2002-08-15 |
| Golf ball material and golf ball App 20020099120 - Takesue, Rinya ; et al. | 2002-07-25 |
| Multi-piece solid golf ball App 20020086744 - Ichikawa, Yasushi ; et al. | 2002-07-04 |
| Resin composition for golf ball and golf ball App 20020082347 - Takesue, Rinya ; et al. | 2002-06-27 |
| Multi-piece solid golf ball App 20020061793 - Higuchi, Hiroshi ; et al. | 2002-05-23 |
| Multi-piece solid golf ball App 20020058553 - Higuchi, Hiroshi ; et al. | 2002-05-16 |
| Multi-piece solid golf ball App 20020055400 - Higuchi, Hiroshi ; et al. | 2002-05-09 |
| Golf ball App 20020052254 - Ichikawa, Yasushi ; et al. | 2002-05-02 |
| Multi-piece Solid Golf Ball App 20020034987 - YAMAGISHI, HISASHI ; et al. | 2002-03-21 |
| Resin composition for golf ball and golf ball App 20020013421 - Takesue, Rinya ; et al. | 2002-01-31 |
| Golf ball cover compositions and golf balls Grant 6,329,458 - Takesue , et al. December 11, 2 | 2001-12-11 |
| Golf ball Grant 6,319,152 - Takesue , et al. November 20, 2 | 2001-11-20 |
| Golf ball and cover stock App 20010020069 - Takesue, Rinya ; et al. | 2001-09-06 |
| Golf ball App 20010018374 - Ichikawa, Yasushi ; et al. | 2001-08-30 |
| Golf ball App 20010011046 - Ichikawa, Yasushi ; et al. | 2001-08-02 |
| Golf ball and cover stock Grant 6,268,437 - Takesue , et al. July 31, 2 | 2001-07-31 |
| Multi-piece solid golf ball Grant 6,267,694 - Higuchi , et al. July 31, 2 | 2001-07-31 |
| Golf ball cover stocks and golf balls App 20010009947 - Takesue, Rinya ; et al. | 2001-07-26 |
| Golf ball materials and golf ball App 20010006998 - Takesue, Rinya ; et al. | 2001-07-05 |
| Golf ball cover stocks and golf balls Grant 6,251,991 - Takesue , et al. June 26, 2 | 2001-06-26 |
| Multi-piece solid golf ball Grant 6,248,028 - Higuchi , et al. June 19, 2 | 2001-06-19 |
| Multi-piece Solid Golf Ball App 20010002372 - ICHIKAWA, YASUSHI ; et al. | 2001-05-31 |
| Multilayer structure solid golf ball Grant 6,231,460 - Higuchi , et al. May 15, 2 | 2001-05-15 |
| Solid golf ball Grant 6,204,333 - Higuchi , et al. March 20, 2 | 2001-03-20 |
| Multi-piece solid golf ball Grant 6,174,247 - Higuchi , et al. January 16, 2 | 2001-01-16 |
| Multi-piece solid golf ball Grant 6,142,888 - Higuchi , et al. November 7, 2 | 2000-11-07 |
| Multi-piece solid golf ball Grant 6,135,898 - Higuchi , et al. October 24, 2 | 2000-10-24 |
| Multi-piece solid golf ball Grant 6,129,640 - Higuchi , et al. October 10, 2 | 2000-10-10 |
| Golf ball Grant 6,130,294 - Ichikawa , et al. October 10, 2 | 2000-10-10 |
| Multi-piece solid golf ball Grant 6,126,558 - Higuchi , et al. October 3, 2 | 2000-10-03 |
| Solid golf balls and method of making Grant 6,123,628 - Ichikawa , et al. September 26, 2 | 2000-09-26 |
| Golf ball Grant 6,120,392 - Kashiwagi , et al. September 19, 2 | 2000-09-19 |
| Multi-layer structure solid golf ball Grant 6,106,415 - Masutani , et al. August 22, 2 | 2000-08-22 |
| Wound golf ball Grant 6,054,550 - Umezawa , et al. April 25, 2 | 2000-04-25 |
| Golf ball cover stocks and golf balls Grant 6,034,182 - Kashiwagi , et al. March 7, 2 | 2000-03-07 |
| Wound golf ball Grant 5,976,035 - Umezawa , et al. November 2, 1 | 1999-11-02 |
| Golf ball Grant 5,967,908 - Yamagishi , et al. October 19, 1 | 1999-10-19 |
| Golf ball Grant 5,935,021 - Kashiwagi , et al. August 10, 1 | 1999-08-10 |
| Golf ball Grant 5,929,189 - Ichikawa , et al. July 27, 1 | 1999-07-27 |
| Golf ball Grant 5,872,185 - Ichikawa , et al. February 16, 1 | 1999-02-16 |
| Three-piece solid golf ball Grant 5,830,085 - Higuchi , et al. November 3, 1 | 1998-11-03 |
| Solid golf ball Grant 5,807,192 - Yamagishi , et al. September 15, 1 | 1998-09-15 |
| Golf ball Grant 5,800,286 - Kakiuchi , et al. September 1, 1 | 1998-09-01 |
| Golf ball Grant 5,792,008 - Kakiuchi , et al. August 11, 1 | 1998-08-11 |
| Multi-piece solid golf ball Grant 5,779,563 - Yamagishi , et al. July 14, 1 | 1998-07-14 |
| Two-piece solid golf ball Grant 5,752,889 - Yamagishi , et al. May 19, 1 | 1998-05-19 |
| Aliphatic polyester resin and method for producing same Grant 5,714,569 - Imaizumi , et al. February 3, 1 | 1998-02-03 |
| Golf ball cover composition Grant 5,714,546 - Egashira , et al. February 3, 1 | 1998-02-03 |
| Solid golf ball Grant 5,695,413 - Yamagishi , et al. December 9, 1 | 1997-12-09 |
| Multi-piece solid golf ball Grant 5,688,595 - Yamagishi , et al. November 18, 1 | 1997-11-18 |
| Golf ball Grant 5,559,188 - Egashira , et al. September 24, 1 | 1996-09-24 |
| Hygroscopic acrylic synthetic fibers and method for preparing the same Grant 3,926,930 - Ohfuka , et al. December 16, 1 | 1975-12-16 |
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