loadpatents
name:-0.13447713851929
name:-0.10912990570068
name:-0.0091760158538818
YOSHIKAWA; Hiroshi Patent Filings

YOSHIKAWA; Hiroshi

Patent Applications and Registrations

Patent applications and USPTO patent grants for YOSHIKAWA; Hiroshi.The latest application filed is for "work measurement system, education system, and quality control system".

Company Profile
9.114.111
  • YOSHIKAWA; Hiroshi - Tokyo JP
  • Yoshikawa; Hiroshi - Yokohama JP
  • Yoshikawa; Hiroshi - Kawasaki JP
  • YOSHIKAWA; Hiroshi - Chiyoda-ku Tokyo
  • Yoshikawa; Hiroshi - Kadoma JP
  • YOSHIKAWA; Hiroshi - Yokohama-shi JP
  • Yoshikawa; Hiroshi - Kawasaki-shi JP
  • YOSHIKAWA; Hiroshi - Kadoma-shi JP
  • Yoshikawa; Hiroshi - Kanagawa JP
  • Yoshikawa; Hiroshi - Nagoya JP
  • Yoshikawa; Hiroshi - Suita N/A JP
  • Yoshikawa; Hiroshi - Ota JP
  • YOSHIKAWA; Hiroshi - Saitama-shi JP
  • Yoshikawa; Hiroshi - Aichi N/A JP
  • Yoshikawa; Hiroshi - Okazaki JP
  • Yoshikawa; Hiroshi - Suita-shi JP
  • Yoshikawa; Hiroshi - Ibaraki N/A JP
  • Yoshikawa; Hiroshi - Saitama N/A JP
  • Yoshikawa; Hiroshi - Osaka JP
  • Yoshikawa; Hiroshi - Kanagawa-ken JP
  • Yoshikawa; Hiroshi - Nagano JP
  • Yoshikawa; Hiroshi - Kitasaku-gun JP
  • Yoshikawa; Hiroshi - Hachioji JP
  • Yoshikawa; Hiroshi - Kyoto-shi JP
  • Yoshikawa; Hiroshi - Miyota-Machi JP
  • Yoshikawa; Hiroshi - Kyoto JP
  • Yoshikawa; Hiroshi - Tokyo-to JP
  • Yoshikawa; Hiroshi - Takaishi JP
  • Yoshikawa, Hiroshi - Nagano-Ken JP
  • Yoshikawa, Hiroshi - Ibaraki-shi JP
  • Yoshikawa, Hiroshi - Urayasu-shi JP
  • Yoshikawa, Hiroshi - Takaishi-Shi JP
  • Yoshikawa, Hiroshi - Fujisawa-shi JP
  • Yoshikawa, Hiroshi - Sagamihara-shi JP
  • Yoshikawa; Hiroshi - Onoda JP
  • Yoshikawa; Hiroshi - Fujisawa JP
  • Yoshikawa; Hiroshi - Mitaka JP
  • Yoshikawa; Hiroshi - Fujioka JP
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Work Measurement System, Education System, And Quality Control System
App 20220283035 - TANAKA; Akihide ;   et al.
2022-09-08
Welding monitoring system
Grant 11,325,209 - Endoh , et al. May 10, 2
2022-05-10
Manufacturing Monitoring Assistance Device, Manufacturing Monitoring Assistance Method, And Manufacturing Monitoring Assistance Program
App 20220057789 - KITAOKA; Masanori ;   et al.
2022-02-24
Joining process line monitoring system
Grant 11,150,196 - Endou , et al. October 19, 2
2021-10-19
Imaging device
Grant 11,146,748 - Yoshikawa October 12, 2
2021-10-12
Welding monitoring system and welding monitoring method
Grant 11,029,254 - Nakagawa , et al. June 8, 2
2021-06-08
Information processing apparatus, method, and storage medium
Grant 10,979,694 - Kotake , et al. April 13, 2
2021-04-13
Stress Distribution Measurement Device and Stress Distribution Measurement Method
App 20210063255 - KITAOKA; Masanori ;   et al.
2021-03-04
Joining Process Line Monitoring System
App 20210063316 - ENDOU; Hisashi ;   et al.
2021-03-04
Welding monitoring system and welding monitoring method
Grant 10,935,500 - Nakagawa , et al. March 2, 2
2021-03-02
Welding Management System
App 20200361023 - NAKAGAWA; Ryoji ;   et al.
2020-11-19
Bonded-magnet injection molding device and bonded-magnet injection molding method
Grant 10,804,776 - Tachi , et al. October 13, 2
2020-10-13
Axial flow fan and air-conditioning apparatus having axial flow fan
Grant 10,767,656 - Hamada , et al. Sep
2020-09-08
Imaging Device
App 20200244902 - Kind Code
2020-07-30
Information processing apparatus, and information processing method
Grant 10,477,160 - Nakajima , et al. Nov
2019-11-12
Welding Monitoring System
App 20190210159 - ENDOH; Hisashi ;   et al.
2019-07-11
Image processing apparatus and image processing method that adjust, based on a target object distance, at least one of brightness of emitted pattern light and an exposure amount
Grant 10,257,428 - Yoshikawa , et al.
2019-04-09
Orientation magnetization device and magnet-embedded rotor
Grant 10,199,911 - Takeuchi , et al. Fe
2019-02-05
Electric discharge machine
Grant 10,189,102 - Hikosaka , et al. Ja
2019-01-29
Information Processing Apparatus, Method, And Storage Medium
App 20180338135 - Kotake; Daisuke ;   et al.
2018-11-22
Information processing apparatus, method for controlling information processing apparatus, gripping system, and storage medium
Grant 10,132,613 - Yoshikawa , et al. November 20, 2
2018-11-20
Welding Monitoring System And Welding Monitoring Method
App 20180321162 - NAKAGAWA; Ryoji ;   et al.
2018-11-08
Bonded-magnet Injection Molding Device And Bonded-magnet Injection Molding Method
App 20180309351 - TACHI; Koji ;   et al.
2018-10-25
Data transfer in a multiprocessor using a shared cache memory
Grant 10,102,132 - Hirao , et al. October 16, 2
2018-10-16
Distance measurement apparatus, distance measurement method, and storage medium
Grant 10,078,907 - Yoshikawa , et al. September 18, 2
2018-09-18
Three-dimensional measuring apparatus
Grant 10,070,117 - Kotake , et al. September 4, 2
2018-09-04
Electric Discharge Machine
App 20180221977 - HIKOSAKA; Hiroki ;   et al.
2018-08-09
Power transmission device
Grant 10,041,570 - Iwase , et al. August 7, 2
2018-08-07
Processing Device, Processing Method, System, And Article Manufacturing Method
App 20180220053 - Yoshikawa; Hiroshi
2018-08-02
System for predicting amount of production and method for predicting amount of production
Grant 9,990,588 - Tanuma , et al. June 5, 2
2018-06-05
Welding Monitoring System And Welding Monitoring Method
App 20180113077 - NAKAGAWA; Ryoji ;   et al.
2018-04-26
Image Processing Apparatus And Image Processing Method That Adjust, Based On A Target Object Distance, At Least One Of Brightness Of Emitted Pattern Light And An Exposure Amount
App 20180020146 - Yoshikawa; Hiroshi ;   et al.
2018-01-18
Axial Flow Fan And Air-conditioning Apparatus Having Axial Flow Fan
App 20180003190 - HAMADA; Shingo ;   et al.
2018-01-04
Propeller fan
Grant D803,378 - Hamada , et al. November 21, 2
2017-11-21
Image processing apparatus and image processing method that adjust, based on a target object distance, at least one of brightness of emitted pattern light and an exposure amount
Grant 9,819,872 - Yoshikawa , et al. November 14, 2
2017-11-14
Propeller fan
Grant D800,890 - Hamada , et al. October 24, 2
2017-10-24
Propeller fan
Grant D800,889 - Hamada , et al. October 24, 2
2017-10-24
Orientation Magnetization Device And Magnet-embedded Rotor
App 20170279340 - TAKEUCHI; Taiki ;   et al.
2017-09-28
Target substance transfer method, crystal production method, composition production method, and target substance transfer device
Grant 9,751,068 - Mori , et al. September 5, 2
2017-09-05
Rotor for Axial Gap Type Dynamo-Electric Machine
App 20170244293 - KANDA; Naotake ;   et al.
2017-08-24
Operation management device of self-propelling mining equipment
Grant 9,704,302 - Yamagata , et al. July 11, 2
2017-07-11
Interior Permanent Magnet Rotor Unit
App 20170187255 - KANDA; Naotake ;   et al.
2017-06-29
Propeller fan
Grant D787,035 - Hamada , et al. May 16, 2
2017-05-16
Propeller fan
Grant D782,639 - Hamada , et al. March 28, 2
2017-03-28
Axial flow fan and air-conditioning apparatus having the same
Grant 9,605,686 - Hamada , et al. March 28, 2
2017-03-28
Cache Memory And Cache Memory Control Unit
App 20170083440 - HIRAO; TAICHI ;   et al.
2017-03-23
Magnet embedded rotor and method of manufacturing the magnet embedded rotor
Grant 9,601,952 - Yoshikawa , et al. March 21, 2
2017-03-21
Method For Generating Cell Condensate For Self-organization
App 20170067014 - TAKEBE; Takanori ;   et al.
2017-03-09
Three-dimensional measuring apparatus and control method therefor
Grant 9,546,863 - Takabayashi , et al. January 17, 2
2017-01-17
Cache memory and cache memory control unit
Grant 9,535,841 - Hirao , et al. January 3, 2
2017-01-03
Shield And Eye Protection Method
App 20160324228 - Ito; Tomomi ;   et al.
2016-11-10
Distance Measurement Apparatus, Distance Measurement Method, And Storage Medium
App 20160284102 - Yoshikawa; Hiroshi ;   et al.
2016-09-29
Information Processing Apparatus, And Information Processing Method
App 20160279809 - Nakajima; Masaki ;   et al.
2016-09-29
System For Predicting Amount Of Production And Method For Predicting Amount Of Production
App 20160273314 - TANUMA; Iwao ;   et al.
2016-09-22
Power Transmission Device
App 20160265630 - IWASE; Mikio ;   et al.
2016-09-15
Device and method for assembling writing head unit
Grant 9,387,562 - Yoshikawa July 12, 2
2016-07-12
Method For Manufacturing Solid-state Imaging Device And Method For Manufacturing Camera Module
App 20160099285 - KUMAGAI; Yoshiharu ;   et al.
2016-04-07
Speed detection device
Grant 9,151,772 - Yoshikawa October 6, 2
2015-10-06
Information Processing Apparatus, Method For Controlling Information Processing Apparatus, Gripping System, And Storage Medium
App 20150276383 - Yoshikawa; Hiroshi ;   et al.
2015-10-01
Operation Management Device Of Self-propelling Mining Equipment
App 20150269789 - Yamagata; Shohei ;   et al.
2015-09-24
Travel Management Device Of Transport Vehicle
App 20150262091 - Yamagata; Shohei ;   et al.
2015-09-17
Device And Method For Assembling Writing Head Unit
App 20150209922 - Yoshikawa; Hiroshi
2015-07-30
Measuring apparatus, measuring method, and program
Grant 9,046,355 - Takabayashi , et al. June 2, 2
2015-06-02
Information Processing Apparatus, Method, And Storage Medium
App 20150124055 - Kotake; Daisuke ;   et al.
2015-05-07
Image Processing Apparatus And Image Processing Method
App 20150116582 - Yoshikawa; Hiroshi ;   et al.
2015-04-30
Propeller fan
Grant D725,251 - Hamada , et al. March 24, 2
2015-03-24
Propeller fan
Grant D725,252 - Hamada , et al. March 24, 2
2015-03-24
Axial Flow Fan And Air-conditioning Apparatus Having The Same
App 20150044058 - HAMADA; Shingo ;   et al.
2015-02-12
Image processing apparatus, method of controlling the same, distance measurement apparatus, and storage medium
Grant 8,938,099 - Yoshikawa January 20, 2
2015-01-20
Maintenance Information Coordination System
App 20140351148 - Yoshikawa; Hiroshi ;   et al.
2014-11-27
Dioxin elimination promoter
Grant 8,877,483 - Shinoda , et al. November 4, 2
2014-11-04
Cache Control Device, Processor, Information Processing System, And Cache Control Method
App 20140281271 - Miura; Tsuyoshi ;   et al.
2014-09-18
Ceiling fan
Grant 8,827,658 - Yamamoto , et al. September 9, 2
2014-09-09
Magnet Embedded Rotor And Method Of Manufacturing The Magnet Embedded Rotor
App 20140225469 - YOSHIKAWA; Hiroshi ;   et al.
2014-08-14
Liquid pressure generating apparatus and driving apparatus
Grant 8,784,073 - Nomura , et al. July 22, 2
2014-07-22
Three-dimensional Measuring Apparatus And Control Method Therefor
App 20140168662 - Takabayashi; Shiki ;   et al.
2014-06-19
Liquid pressure generating apparatus and driving apparatus
Grant 8,714,940 - Nomura , et al. May 6, 2
2014-05-06
Measurement Apparatus And Control Method Thereof, And Computer-readable Storage Medium
App 20140118539 - Ota; Kazuyuki ;   et al.
2014-05-01
Train braking device
Grant 8,646,853 - Itano , et al. February 11, 2
2014-02-11
Target Substance Transfer Method, Crystal Production Method, Composition Production Method, And Target Substance Transfer Device
App 20130299099 - Mori; Yusuke ;   et al.
2013-11-14
Distance Measurement Apparatus, Distance Measurement Method, And Non-transitory Computer-readable Storage Medium
App 20130242090 - Yoshikawa; Hiroshi
2013-09-19
Three dimensional shape measurement apparatus, three dimensional shape measurement method, and computer program
Grant 8,538,726 - Yoshikawa September 17, 2
2013-09-17
Spiral type membrane element, and spiral type membrane filtering device having the same
Grant 8,519,559 - Konishi , et al. August 27, 2
2013-08-27
Drive control method of flow rate control valve in common rail type fuel injection control apparatus and common rail type fuel injection control apparatus
Grant 8,515,653 - Yoshikawa , et al. August 20, 2
2013-08-20
Measurement apparatus and method for measuring surface shape and roughness
Grant 8,497,995 - Ota , et al. July 30, 2
2013-07-30
Information processing apparatus and method
Grant 8,437,003 - Yoshikawa , et al. May 7, 2
2013-05-07
Hub unit manufacturing method and hub unit
Grant 8,429,823 - Miura , et al. April 30, 2
2013-04-30
Cache Memory And Cache Memory Control Unit
App 20120331234 - Hirao; Taichi ;   et al.
2012-12-27
Speed Detection Device
App 20120323523 - Yoshikawa; Hiroshi
2012-12-20
Data update processing method and vehicle operation control device
Grant 8,260,484 - Yoshikawa September 4, 2
2012-09-04
Ceiling fan
Grant 8,241,017 - Yamamoto , et al. August 14, 2
2012-08-14
Image Processing Apparatus, Method Of Controlling The Same, Distance Measurement Apparatus, And Storage Medium
App 20120154577 - Yoshikawa; Hiroshi
2012-06-21
Measuring Apparatus, Measuring Method, And Program
App 20120133954 - Takabayashi; Shiki ;   et al.
2012-05-31
Liquid Pressure Generating Apparatus And Driving Apparatus
App 20120076675 - NOMURA; Shinichi ;   et al.
2012-03-29
Liquid Pressure Generating Apparatus And Driving Apparatus
App 20120076674 - NOMURA; Shinichi ;   et al.
2012-03-29
Storage and read of memory areas and information for decoding
Grant 8,135,074 - Yoshikawa March 13, 2
2012-03-13
Data Update Processing Method And Vehicle Operation Control Device
App 20110224867 - Yoshikawa; Hiroshi
2011-09-15
Blower including blades attached to a boss
Grant 8,007,243 - Arinaga , et al. August 30, 2
2011-08-30
Corner cube member illumination device and inspection system having the same
Grant 7,988,309 - Saitoh , et al. August 2, 2
2011-08-02
Regulator
App 20110160943 - Yoshikawa; Hiroshi
2011-06-30
Adhesive for injection needle, a method for bonding injection needle, a syringe front-assembly and a syringe
Grant 7,967,796 - Sakurai , et al. June 28, 2
2011-06-28
Illuminating apparatus and surface inspection system using illuminating apparatus
Grant 7,965,917 - Yoshikawa , et al. June 21, 2
2011-06-21
Illumination apparatus and appearance inspection apparatus including the same
Grant 7,957,636 - Saitoh , et al. June 7, 2
2011-06-07
Spiral Type Membrane Element, And Spiral Type Membrane Filtering Device Having The Same
App 20110121574 - Konishi; Takahisa ;   et al.
2011-05-26
Spiral Type Membrane Filtering Device And Mounting Member, And Membrane Filtering Device Managing System And Membrane Filtering Device Managing Method Using The Same
App 20110114561 - Konishi; Takahisa ;   et al.
2011-05-19
Spiral Type Membrane Element And Spiral Type Membrane Filtering Device Having The Membrane Element, And Membrane Filtering Device Managing System And Membrane Filtering Device Managing Method Using The Device
App 20110114560 - Konishi; Takahisa ;   et al.
2011-05-19
Train Braking Device
App 20110089755 - Itano; Yasuharu ;   et al.
2011-04-21
Inspection apparatus and method
Grant 7,924,418 - Yoshikawa , et al. April 12, 2
2011-04-12
Motion-vector Computation Apparatus, Motion-vector Computation Method And Motion-vector Computation Program
App 20110058612 - YOSHIKAWA; Hiroshi
2011-03-10
Ceiling Fan
App 20110052411 - Yamamoto; Kiminobu ;   et al.
2011-03-03
Information Processing Apparatus And Method
App 20110037984 - Yoshikawa; Hiroshi ;   et al.
2011-02-17
Solid state imaging device and method for manufacturing same, and solid state imaging module
Grant 7,888,760 - Sugiyama , et al. February 15, 2
2011-02-15
Arithmetic decoding device
Grant 7,884,743 - Sakaguchi , et al. February 8, 2
2011-02-08
Ceiling Fan
App 20110002783 - Yamamoto; Kiminobu ;   et al.
2011-01-06
Three Dimensional Shape Measurement Apparatus, Three Dimensional Shape Measurement Method, And Computer Program
App 20100299103 - Yoshikawa; Hiroshi
2010-11-25
Drive Control Method Of Flow Rate Control Valve In Common Rail Type Fuel Injection Control Apparatus And Common Rail Type Fuel Injection Control Apparatus
App 20100282213 - Yoshikawa; Hiroshi ;   et al.
2010-11-11
Method For Manufacturing Hub Unit And Hub Unit
App 20100220950 - Miura; Hiroyuki ;   et al.
2010-09-02
Measurement Apparatus And Method For Measuring Surface Shape And Roughness
App 20100220338 - Ota; Kazuyuki ;   et al.
2010-09-02
Fluid dynamic pressure bearing for spindle motors and storage disk drive devices and having ridge portions between grooves in the fluid dynamic pressure bearing
Grant 7,764,463 - Obara , et al. July 27, 2
2010-07-27
Micro camera module and method of manufacturing the same
Grant 7,728,398 - Nakajo , et al. June 1, 2
2010-06-01
Illumination Apparatus And Appearance Inspection Apparatus Including The Same
App 20100111515 - Saitoh; Kenji ;   et al.
2010-05-06
Ceiling Fan
App 20100040494 - Yamamoto; Kiminobu ;   et al.
2010-02-18
Non-aqueous Electrolyte Secondary Battery
App 20100015533 - Deguchi; Masaki ;   et al.
2010-01-21
Arithmetic Decoding Device
App 20090273491 - SAKAGUCHI; Hiroaki ;   et al.
2009-11-05
Image pickup optical system
Grant 7,605,860 - Saitoh , et al. October 20, 2
2009-10-20
Decoding apparatus, decoding method, and program
App 20090238265 - Yoshikawa; Hiroshi
2009-09-24
Adhesive For Injection Needle, A Method For Bonding Injection Needle, A Syringe Front-Assembly And A Syringe
App 20090209919 - Sakurai; Yuusuke ;   et al.
2009-08-20
Spindle motor for a hard disk drive
App 20090102300 - Rehm; Thilo ;   et al.
2009-04-23
Solid State Imaging Device And Method For Manufacturing Same, And Solid State Imaging Module
App 20090096051 - SUGIYAMA; Hitoshi ;   et al.
2009-04-16
Optical memory reproduction apparatus and incidence positioning method for read light thereof
Grant 7,505,644 - Kurokawa , et al. March 17, 2
2009-03-17
Inspection Apparatus And Method
App 20090015823 - Yoshikawa; Hiroshi ;   et al.
2009-01-15
Manufacturing method of gear device
Grant 7,402,006 - Yoshikawa July 22, 2
2008-07-22
Surface inspection method and apparatus
Grant 7,394,532 - Isozaki , et al. July 1, 2
2008-07-01
Magneto-optical recording medium, manufacturing method thereof and magneto-optical data recording and playback device
Grant 7,368,146 - Furuya , et al. May 6, 2
2008-05-06
Illumination Device And Inspection System Having Same
App 20080080161 - SAITOH; Kenji ;   et al.
2008-04-03
Fluid Dynamic Pressure Bearing, Spindle Motor and Storage Disk Drive Bearing and a Method of Manufacturing Thereof
App 20080030895 - Obara; Rikuro ;   et al.
2008-02-07
Blower
App 20080019826 - Arinaga; Masahiro ;   et al.
2008-01-24
Illuminating Apparatus And Surface Inspection System Using Illuminating Apparatus
App 20070292100 - Yoshikawa; Hiroshi ;   et al.
2007-12-20
Image Pickup Optical System
App 20070273782 - Saitoh; Kenji ;   et al.
2007-11-29
Coil Load Drive Circuit and Optical Disk Device Having the Same
App 20070253129 - Yoshikawa; Hiroshi
2007-11-01
Optical memory reproduction apparatus and incidence positioning method for read light thereof
App 20070147749 - Kurokawa; Yoshiaki ;   et al.
2007-06-28
Control device for fuel cell vehicle
App 20070088468 - Uenodai; Asao ;   et al.
2007-04-19
Method and device for forming a dynamic pressure-generating groove in a fluid dynamic pressure bearing
App 20070023279 - Yoshikawa; Hiroshi ;   et al.
2007-02-01
Micro camera module and method of manufacturing the same
App 20070019102 - Nakajo; Hironori ;   et al.
2007-01-25
Method and device for forming a dynamic pressure-generating groove in a fluid dynamic pressure bearing
Grant 7,160,431 - Yoshikawa , et al. January 9, 2
2007-01-09
Magneto-optical recording medium, manufacturing method thereof and magneto-optical data recording and playback device
App 20060286411 - Furuya; Akinori ;   et al.
2006-12-21
Semiconductor device and a disk drive apparatus employing such a semiconductor device
Grant 7,113,357 - Yoshikawa September 26, 2
2006-09-26
Surface inspection method and surface inspection system
Grant 7,064,820 - Isozaki , et al. June 20, 2
2006-06-20
Optical waveguide, holographic medium, holographic storage and retrieval method and system
Grant 7,046,892 - Yoshikawa , et al. May 16, 2
2006-05-16
Optical memory medium and optical memory medium reproducing device
App 20060062040 - Dobashi; Hisanobu ;   et al.
2006-03-23
Manufacturing method of gear device
App 20060027040 - Yoshikawa; Hiroshi
2006-02-09
Dioxin elimination promoter
App 20050201997 - Shinoda, Tadashi ;   et al.
2005-09-15
Semiconductor device and a disk drive apparatus employing such a semiconductor device
App 20050122611 - Yoshikawa, Hiroshi
2005-06-09
Motor drive circuit for a disk drive apparatus
Grant 6,859,423 - Yoshikawa February 22, 2
2005-02-22
Surface inspecting apparatus and method
Grant 6,847,444 - Isozaki , et al. January 25, 2
2005-01-25
Spindle motor
Grant 6,826,010 - Yoshikawa , et al. November 30, 2
2004-11-30
Magneto-optical recording medium, manufacturing method thereof and magneto-optical data recording and playback device
App 20040197604 - Furuya, Akinori ;   et al.
2004-10-07
Spindle motor
Grant 6,794,774 - Obara , et al. September 21, 2
2004-09-21
Surface inspecting apparatus
Grant 6,771,364 - Isozaki , et al. August 3, 2
2004-08-03
Surface inspection method and apparatus
App 20040130727 - Isozaki, Hisashi ;   et al.
2004-07-08
Opto-magnetic recording medium with a garnet ferrite recording layer, and opto-magnetic information recording/reproducing device
Grant 6,759,137 - Furuya , et al. July 6, 2
2004-07-06
Resin composition based on crystalline polypropylene
Grant 6,759,475 - Sakai , et al. July 6, 2
2004-07-06
Method For Measuring Scan Beam Light Quantity Distribution In Scan Optical System, Measurement Apparatus Thereof, Measurement Evaluation Apparatus Thereof, And Image Formation Apparatus Using The Measurement Evaluation Apparatus
Grant 6,744,037 - Yoshikawa , et al. June 1, 2
2004-06-01
Method and device for forming a dynamic pressure-generating groove in a fluid dynamic pressure bearing
App 20040094430 - Yoshikawa, Hiroshi ;   et al.
2004-05-20
Spindle motor
Grant 6,734,591 - Obara , et al. May 11, 2
2004-05-11
Surface inspecting apparatus and method
App 20040061851 - Isozaki, Hisashi ;   et al.
2004-04-01
Surface inspecting apparatus
App 20040036865 - Isozaki, Hisashi ;   et al.
2004-02-26
Surface inspection apparatus and method
Grant 6,654,111 - Isozaki , et al. November 25, 2
2003-11-25
Method and system for providing securities including a plurality of investment issues
App 20030191705 - Miyata, Makoto ;   et al.
2003-10-09
Surface inspection method and surface inspection system
App 20030184744 - Isozaki, Hisashi ;   et al.
2003-10-02
Spindle motor
App 20030155826 - Obara, Rikuro ;   et al.
2003-08-21
Treatment system having spiral membrane element and method for operating the treatment system
App 20030127388 - Ando, Masaaki ;   et al.
2003-07-10
Spindle motor
App 20030094870 - Obara, Rikuro ;   et al.
2003-05-22
Spindle motor
Grant 6,563,243 - Obara , et al. May 13, 2
2003-05-13
Optical waveguide, holographic medium, holographic storage and retrieval method and system
App 20030026542 - Yoshikawa, Hiroshi ;   et al.
2003-02-06
Health promotion practitioner support apparatus and computer readable medium storing health promotion practitioner support program
App 20020184056 - Tsuboi, Toshiaki ;   et al.
2002-12-05
Round die type form rolling apparatus
Grant 6,418,767 - Shinbutsu , et al. July 16, 2
2002-07-16
Resin composition based on crystalline polypropylene
App 20020058741 - Sakai, Ikunori ;   et al.
2002-05-16
Spindle motor
App 20020047394 - Obara, Rikuro ;   et al.
2002-04-25
Method for measuring scan beam light quantity distribution in scan optical system, measurement apparatus thereof, measurement evaluation apparatus thereof, and image formation apparatus using the measurement evaluation apparatus
App 20020043611 - Yoshikawa, Hiroshi ;   et al.
2002-04-18
System and method for score calculation
App 20020032645 - Nozaki, Ken ;   et al.
2002-03-14
Picture codec and teleconference terminal equipment
App 20020018114 - Shibata, Yoji ;   et al.
2002-02-14
Spindle motor
App 20020008431 - Obara, Rikuro ;   et al.
2002-01-24
Spindle motor
App 20020006012 - Yoshikawa, Hiroshi ;   et al.
2002-01-17
Polypropylene resin composition and injection-molded article
Grant 6,320,009 - Nakano , et al. November 20, 2
2001-11-20
Round die type form rolling apparatus
App 20010039820 - Shinbutsu, Toshinaka ;   et al.
2001-11-15
Surface inspection apparatus and method
App 20010035951 - Isozaki, Hisashi ;   et al.
2001-11-01
Voltage supply circuit and display device
App 20010033155 - Sakurai, Takaaki ;   et al.
2001-10-25
Spindle motor
App 20010022478 - Obara, Rikuro ;   et al.
2001-09-20
Liquid crystal display apparatus having a negative dielectric constant anisotropy and a phase difference plate
Grant 6,226,064 - Shimada , et al. May 1, 2
2001-05-01
Cross flow fan
Grant 6,086,324 - Ikeda , et al. July 11, 2
2000-07-11
Electronic exchange
Grant D422,977 - Hirose , et al. April 18, 2
2000-04-18
Illuminated resinous button key with optical means for highlighting character formed on the key
Grant 6,036,326 - Yoshikawa , et al. March 14, 2
2000-03-14
Picture codec for teleconference equipment, which forms and displays picture-in-frame including at least two of received motion picture, a received still picture and a self motion picture in an optional combination
Grant 5,790,178 - Shibata , et al. August 4, 1
1998-08-04
Picture codec and teleconference terminal equipment
Grant 5,777,663 - Shibata , et al. July 7, 1
1998-07-07
Picture codec and teleconference terminal equipment
Grant 5,689,300 - Shibata , et al. November 18, 1
1997-11-18
Method of manufacturing casing base for hard disc drive device
Grant 5,649,442 - Yoshikawa , et al. July 22, 1
1997-07-22
Communication apparatus
Grant D373,362 - Kuroiwa , et al. September 3, 1
1996-09-03
Polylactic acid microspheres and process for producing the same
Grant 4,994,281 - Muranishi , et al. February 19, 1
1991-02-19
Automatic belt tensioner
Grant 4,743,224 - Yoshikawa , et al. May 10, 1
1988-05-10
4'-demethyl-4-epipodophyllotoxin derivative
Grant 4,716,221 - Umezawa , et al. December 29, 1
1987-12-29
Casing construction for electronic equipment
Grant 4,553,674 - Yoshikawa , et al. November 19, 1
1985-11-19
Derivatives of 4'-demethyl-4-epipodophyllotoxin
Grant 4,547,567 - Umezawa , et al. October 15, 1
1985-10-15
Telephone exchange apparatus
Grant 4,197,434 - Inamasu , et al. April 8, 1
1980-04-08

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