loadpatents
name:-0.18171381950378
name:-0.14454793930054
name:-0.0080959796905518
YAMAMOTO; Akio Patent Filings

YAMAMOTO; Akio

Patent Applications and Registrations

Patent applications and USPTO patent grants for YAMAMOTO; Akio.The latest application filed is for "charged particle beam device and charged particle beam device calibration method".

Company Profile
8.148.147
  • YAMAMOTO; Akio - Tokyo JP
  • YAMAMOTO; Akio - Chiyoda-ku JP
  • YAMAMOTO; AKIO - Osaka JP
  • Yamamoto; Akio - Kobe JP
  • YAMAMOTO; Akio - Hyogo JP
  • YAMAMOTO; Akio - Kobe-shi JP
  • Yamamoto; Akio - Aalto FI
  • Yamamoto; Akio - Kirishima JP
  • Yamamoto; Akio - Funabashi JP
  • YAMAMOTO; Akio - Kirishima-shi Kagoshima
  • Yamamoto; Akio - Masuda JP
  • Yamamoto; Akio - Funabashi-shi JP
  • Yamamoto; Akio - Kasugai JP
  • Yamamoto; Akio - Kashima N/A JP
  • YAMAMOTO; Akio - Masuda-shi JP
  • Yamamoto; Akio - Hamamatsu-shi JP
  • Yamamoto; Akio - Hamamatsu JP
  • Yamamoto; Akio - Higashiomi N/A JP
  • Yamamoto; Akio - Kyoto JP
  • Yamamoto; Akio - Machida JP
  • Yamamoto; Akio - Hiratsuka N/A JP
  • Yamamoto; Akio - Kashima-shi JP
  • Yamamoto; Akio - Higashiomi-shi JP
  • Yamamoto; Akio - Wako JP
  • Yamamoto; Akio - Machida-shi JP
  • Yamamoto; Akio - Yokohama JP
  • Yamamoto; Akio - Suwa JP
  • Yamamoto; Akio - Nagano JP
  • Yamamoto; Akio - Utsunomiya JP
  • Yamamoto; Akio - Toyama JP
  • Yamamoto; Akio - Saitama JP
  • Yamamoto; Akio - Hamamatsu-city JP
  • Yamamoto; Akio - Suwa-shi JP
  • Yamamoto; Akio - Kanagawa JP
  • Yamamoto; Akio - Utsunomiya-shi JP
  • Yamamoto; Akio - Wako-shi JP
  • Yamamoto; Akio - Chuo-ku Kobe-shi JP
  • Yamamoto; Akio - Kawasaki JP
  • Yamamoto; Akio - Kunitachi JP
  • Yamamoto, Akio - Chuo-ku JP
  • Yamamoto, Akio - Yokohama-shi Kanagawa JP
  • Yamamoto; Akio - Chiba JP
  • Yamamoto, Akio - Sagamihara JP
  • Yamamoto; Akio - Akashi JP
  • Yamamoto; Akio - Fukui-shi Fukui-ken JP
  • Yamamoto; Akio - Kyoden Fukui-shi JP
  • Yamamoto; Akio - Mishima JP
  • Yamamoto; Akio - Hadano JP
  • Yamamoto; Akio - Iwakuni JP
  • Yamamoto; Akio - Kudamatsu JP
  • Yamamoto; Akio - Mito JP
  • Yamamoto; Akio - Higashikurume 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
Charged Particle Beam Device And Charged Particle Beam Device Calibration Method
App 20220246392 - YAMAMOTO; Akio ;   et al.
2022-08-04
Production Promoter Of Type I Collagen Or Elastin
App 20220168253 - NAKANO; Masahiko ;   et al.
2022-06-02
Three-phase Current Detection Device
App 20220065902 - HASHIMOTO; TOSHIO ;   et al.
2022-03-03
Measurement Device And Signal Processing Method
App 20220068597 - Yamamoto; Akio ;   et al.
2022-03-03
Golf club head
Grant 11,235,208 - Yamamoto February 1, 2
2022-02-01
Charged particle beam control device
Grant 11,211,225 - Murakami , et al. December 28, 2
2021-12-28
Golf Club Head And Golf Club Kit
App 20210370147 - YAMAMOTO; Akio
2021-12-02
Power Converter And Control Method Of Power Converter
App 20210099095 - YAMAMOTO; Akio ;   et al.
2021-04-01
Charged Particle Beam Control Device
App 20210066033 - Murakami; Shinichi ;   et al.
2021-03-04
Golf Club Head And Manufacturing Method For Same
App 20210038954 - YAMAMOTO; Akio
2021-02-11
Charged-particle beam system
Grant 10,872,745 - Yamamoto , et al. December 22, 2
2020-12-22
Golf club head and manufacturing method for same
Grant 10,799,774 - Yamamoto October 13, 2
2020-10-13
Swallowing Movement Measuring Device And Method For Measuring A Swallowing Movement
App 20200268307 - OHTA; Masashi ;   et al.
2020-08-27
Aqueous lignin dispersions and methods of preparing the same
App 20200255466 - Kind Code
2020-08-13
Dielectric filter unit comprising three or more dielectric blocks and a transmission line for providing electromagnetically coupling among the dielectric resonators
Grant 10,707,546 - Horiuchi , et al.
2020-07-07
Golf Club Head
App 20200206586 - YAMAMOTO; Akio
2020-07-02
Charged-particle Beam System
App 20200020504 - YAMAMOTO; Akio ;   et al.
2020-01-16
Tricyclic compound and JAK inhibitor
Grant 10,385,052 - Watanabe , et al. A
2019-08-20
Dielectric Filter Unit And Communication Device
App 20180331405 - HORIUCHI; Masafumi ;   et al.
2018-11-15
Carbonized material production kiln
Grant 10,088,150 - Yamamoto October 2, 2
2018-10-02
Golf Club Head And Manufacturing Method For Same
App 20180256949 - YAMAMOTO; Akio
2018-09-13
Circuit design system and circuit design method
Grant 10,061,881 - Li , et al. August 28, 2
2018-08-28
Nuclear reactor nozzle repair method
Grant 10,026,512 - Nishimura , et al. July 17, 2
2018-07-17
Golf club head and manufacturing method for same
Grant 9,981,164 - Yamamoto May 29, 2
2018-05-29
Tricyclic Compound And Jak Inhibitor
App 20180099966 - Watanabe; Tsuneo ;   et al.
2018-04-12
Tricyclic compound and JAK inhibitor
Grant 9,890,165 - Watanabe , et al. February 13, 2
2018-02-13
Circuit Design System And Circuit Design Method
App 20180004881 - LI; Wen ;   et al.
2018-01-04
Mass spectrometric device and mass spectrometric device control method
Grant 9,721,773 - Yamamoto , et al. August 1, 2
2017-08-01
Tricyclic Compound And Jak Inhibitor
App 20170044161 - WATANABE; Tsuneo ;   et al.
2017-02-16
Data holding circuit including latch circuit and storing circuit having MTJ elements and data recovery method
Grant 9,558,801 - Takeno , et al. January 31, 2
2017-01-31
Golf Club Head And Manufacturing Method For Same
App 20160375322 - YAMAMOTO; Akio
2016-12-29
High-strength steel sheet having improved resistance to fracture and to HIC
Grant 9,528,172 - Minato , et al. December 27, 2
2016-12-27
Tricyclic pyrrolopyridine compound, and JAK inhibitor
Grant 9,475,813 - Takahashi , et al. October 25, 2
2016-10-25
Golf club head and manufacturing method for same
Grant 9,421,430 - Yamamoto August 23, 2
2016-08-23
Golf club
Grant 9,387,369 - Yamamoto July 12, 2
2016-07-12
Carbonized Material Production Kiln
App 20160160125 - YAMAMOTO; Akio
2016-06-09
Golf club head with removable weight
Grant 9,358,431 - Yamamoto June 7, 2
2016-06-07
Golf club
Grant 9,345,935 - Yamamoto May 24, 2
2016-05-24
Mass Spectrometric Device And Mass Spectrometric Device Control Method
App 20160141163 - YAMAMOTO; Akio ;   et al.
2016-05-19
Golf club
Grant 9,320,947 - Yamamoto April 26, 2
2016-04-26
Method Of Fabricating Bow Stick Of Stringed Instrument And Bow Stick Of Stringed Instrument
App 20160111068 - Yamamoto; Akio ;   et al.
2016-04-21
Method of fabricating bow stick of stringed instrument and bow stick of stringed instrument
Grant 9,311,902 - Yamamoto , et al. April 12, 2
2016-04-12
Method for producing semiconductor layer, method for producing photoelectric conversion device, and semiconductor starting material
Grant 9,287,434 - Yamamoto , et al. March 15, 2
2016-03-15
Golf Club
App 20160051865 - YAMAMOTO; Akio
2016-02-25
Data Holding Circuit And Data Recovery Method
App 20160005450 - TAKENO; Hirotaka ;   et al.
2016-01-07
Method for manufacturing golf club head
Grant 9,227,275 - Yamamoto January 5, 2
2016-01-05
Tricyclic Pyrrolopyridine Compound, And Jak Inhibitor
App 20150368245 - TAKAHASHI; Keiji ;   et al.
2015-12-24
Nozzle Repair Method And Nuclear Reactor Vessel
App 20150348658 - Nishimura; Tsuyoshi ;   et al.
2015-12-03
Photoelectric conversion device
Grant 9,184,329 - Abe , et al. November 10, 2
2015-11-10
Golf club head
Grant 9,174,098 - Hayase , et al. November 3, 2
2015-11-03
High frequency module and portable terminal using same
Grant 9,166,542 - Hayashi , et al. October 20, 2
2015-10-20
Operation management support apparatus for power plant
Grant 9,070,266 - Shigeyama , et al. June 30, 2
2015-06-30
Golf club head
Grant 8,944,934 - Yamamoto February 3, 2
2015-02-03
High Frequency Module And Portable Terminal Using Same
App 20140354360 - Hayashi; Norio ;   et al.
2014-12-04
Golf Club
App 20140357398 - YAMAMOTO; Akio
2014-12-04
Golf club head and golf club
Grant 8,870,680 - Yamamoto October 28, 2
2014-10-28
Golf club head and golf club
Grant 8,870,681 - Yamamoto October 28, 2
2014-10-28
Golf club
Grant 8,827,827 - Yamamoto September 9, 2
2014-09-09
High frequency circuit and high frequency module
Grant 8,810,317 - Kadoi , et al. August 19, 2
2014-08-19
Golf Club
App 20140213386 - YAMAMOTO; Akio
2014-07-31
Golf Club Head And Manufacturing Method For Same
App 20140213389 - YAMAMOTO; Akio
2014-07-31
Golf Club Head
App 20140187347 - YAMAMOTO; Akio
2014-07-03
Method for selecting golf club
Grant 8,758,171 - Hasegawa , et al. June 24, 2
2014-06-24
Iron-type golf club head
Grant 8,740,721 - Yamamoto June 3, 2
2014-06-03
High-strength Steel Sheet Having Improved Resistance To Fracture And To Hic
App 20140144551 - Minato; Izuru ;   et al.
2014-05-29
Method For Producing Semiconductor Layer, Method For Producing Photoelectric Conversion Device, And Semiconductor Starting Material
App 20140127851 - Yamamoto; Akio ;   et al.
2014-05-08
Photoelectric Conversion Device
App 20140069492 - Abe; Shinichi ;   et al.
2014-03-13
Golf club
Grant 8,668,597 - Yamamoto March 11, 2
2014-03-11
Fuel cell system configured to detect failure and process for dealing with failure of the system
Grant 8,663,860 - Koyama , et al. March 4, 2
2014-03-04
Golf Club
App 20140057733 - YAMAMOTO; Akio
2014-02-27
Method For Manufacturing Golf Club Head
App 20130320072 - YAMAMOTO; Akio
2013-12-05
Semiconductor integrated circuit and operation method of the same
Grant 8,594,605 - Katsube , et al. November 26, 2
2013-11-26
Golf club
Grant 8,561,876 - Yamamoto October 22, 2
2013-10-22
Operation Management Support Apparatus For Power Plant
App 20130271287 - Shigeyama; Musashi ;   et al.
2013-10-17
Mobile Communication Terminal Module And Mobile Communication Terminal
App 20130242809 - TONE; MASAZUMI ;   et al.
2013-09-19
Automatic cutoff frequency adjusting circuit and portable digital assistant
Grant 8,525,584 - Katsube , et al. September 3, 2
2013-09-03
Golf Club Head
App 20130150180 - YAMAMOTO; Akio
2013-06-13
Photoelectric Conversion Device
App 20130125982 - Oguri; Seiji ;   et al.
2013-05-23
Golf Club Head And Golf Club
App 20130116065 - YAMAMOTO; Akio
2013-05-09
Method Of Fabricating Bow Stick Of Stringed Instrumentand Bow Stick Of Stringed Instrument
App 20130111757 - Yamamoto; Akio ;   et al.
2013-05-09
Golf Club Head
App 20130109502 - HAYASE; Seiji ;   et al.
2013-05-02
Golf Club Head And Golf Club
App 20130102411 - YAMAMOTO; Akio
2013-04-25
Stick of string instrument bow, string instrument bow and methods of manufacturing stick of string instrument bow
Grant 8,383,921 - Yamamoto , et al. February 26, 2
2013-02-26
High Frequency Circuit And High Frequency Module
App 20130033327 - KADOI; Ryo ;   et al.
2013-02-07
Receiving circuit
Grant 8,331,895 - Katsube , et al. December 11, 2
2012-12-11
High-strength Uoe Steel Pipe Excellent In Deformability And Low-temperature Toughness Of Heat Affected Zone
App 20120216904 - TAKAHASHI; Nobuaki ;   et al.
2012-08-30
Golf club head
Grant 8,246,489 - Yamamoto August 21, 2
2012-08-21
Semiconductor Integrated Circuit And Operation Method Of The Same
App 20120194265 - KATSUBE; Yusaku ;   et al.
2012-08-02
Golf club head
Grant 8,226,500 - Yamamoto , et al. July 24, 2
2012-07-24
Module For Mobile Communication Terminal And Mobile Communication Terminal
App 20120163245 - Tone; Masazumi ;   et al.
2012-06-28
Iron-type Golf Club Head
App 20120122606 - YAMAMOTO; Akio
2012-05-17
Hic-resistant Thick Steel Plate And Uoe Steel Pipe
App 20120121453 - Takahashi; Nobuaki ;   et al.
2012-05-17
Tunable Filter, Tunable Duplexer And Mobile Communication Terminal Using The Same
App 20120112853 - HIKINO; Osamu ;   et al.
2012-05-10
Method For Selecting Golf Club
App 20120108363 - HASEGAWA; Hiroshi ;   et al.
2012-05-03
Module For Mobile Communication Terminal, And Mobile Communication Terminal
App 20120094617 - Tone; Masazumi ;   et al.
2012-04-19
Golf Club
App 20120071261 - YAMAMOTO; Akio
2012-03-22
Automatic Cutoff Frequency Adjusting Circuit And Portable Digital Assistant
App 20120007667 - KATSUBE; Yusaku ;   et al.
2012-01-12
Transmitter
App 20110269416 - Kadoi; Ryo ;   et al.
2011-11-03
Stick Of String Instrument Bow, String Instrument Bow And Methods Of Manufacturing Stick Of String Instrument Bow
App 20110247475 - Yamamoto; Akio ;   et al.
2011-10-13
Golf club
Grant 8,029,383 - Yamamoto October 4, 2
2011-10-04
Golf club
App 20110190071 - Yamamoto; Akio
2011-08-04
Golf club
Grant 7,963,856 - Yamamoto June 21, 2
2011-06-21
Module For Use In Mobile Communication Terminal And Mobile Communication Terminal Applying The Same Therein
App 20110134810 - Yamamoto; Akio ;   et al.
2011-06-09
Golf Club
App 20110098127 - YAMAMOTO; Akio
2011-04-28
Golf club
Grant 7,922,599 - Yamamoto April 12, 2
2011-04-12
High-Strength UOE Steel Pipe Excellent in Deformability and Low-Temperature Toughness of Heat Affected Zone
App 20110070457 - Takahashi; Nobuaki ;   et al.
2011-03-24
Wireless Communication System
App 20110064023 - YAMAMOTO; Akio ;   et al.
2011-03-17
System, apparatus, and method for multimedia transmission
Grant 7,898,945 - Saito , et al. March 1, 2
2011-03-01
Clasp, accessory bracelet, and timepiece
Grant 7,861,383 - Yamamoto January 4, 2
2011-01-04
Direct conversion receiver
Grant 7,856,218 - Akamine , et al. December 21, 2
2010-12-21
Clasp, band with a clasp, portable device, timepiece, and accessory
Grant 7,849,566 - Yamamoto December 14, 2
2010-12-14
Receiving Circuit
App 20100311381 - KATSUBE; Yusaku ;   et al.
2010-12-09
Fuel cell discharge-gas processing device
Grant 7,824,811 - Numata , et al. November 2, 2
2010-11-02
Golf Club Head
App 20100273574 - Yamamoto; Akio
2010-10-28
Receiving circuit
Grant 7,813,710 - Katsube , et al. October 12, 2
2010-10-12
Method of manufacturing a bent pipe
Grant 7,780,800 - Takahashi , et al. August 24, 2
2010-08-24
Fuel cell system and method of detecting failure in a fuel gas channel of fuel cell system
Grant 7,771,854 - Kotani , et al. August 10, 2
2010-08-10
Hot bend pipe and a process for its manufacture
Grant 7,770,428 - Takahashi , et al. August 10, 2
2010-08-10
Golf Club Head
App 20100120556 - Yamamoto; Akio ;   et al.
2010-05-13
Golf club head
Grant 7,713,141 - Yamamoto May 11, 2
2010-05-11
Multimode Wireless Communication Apparatus And High Frequency Integrated Circuit Therefore
App 20100113089 - Suzuki; May ;   et al.
2010-05-06
Gain switching low-noise amplifier circuit
Grant 7,705,680 - Igarashi , et al. April 27, 2
2010-04-27
Golf club head
Grant 7,682,263 - Yamamoto March 23, 2
2010-03-23
Discharged fuel diluter
Grant 7,678,487 - Numata , et al. March 16, 2
2010-03-16
Process for producing a gas generating agent
Grant 7,662,248 - Yamamoto , et al. February 16, 2
2010-02-16
Multimode wireless communication apparatus and high frequency integrated circuit therefor
Grant 7,657,282 - Suzuki , et al. February 2, 2
2010-02-02
Device, method and program for managing area information
Grant 7,619,913 - Yamamoto November 17, 2
2009-11-17
Golf Club
App 20090275423 - YAMAMOTO; Akio
2009-11-05
Fuel cell discharge-gas processing device
Grant 7,604,890 - Numata , et al. October 20, 2
2009-10-20
Solid State Image Pickup Device
App 20090244349 - Yamamoto; Akio ;   et al.
2009-10-01
Hot bend pipe and a process for its manufacture
App 20090199612 - Takahashi; Nobuaki ;   et al.
2009-08-13
Golf club head and golf club
Grant 7,572,194 - Yamamoto August 11, 2
2009-08-11
Semiconductor integrated circuit and semiconductor integrated circuit for radio communication
Grant 7,565,120 - Igarashi , et al. July 21, 2
2009-07-21
Vehicle mounted with electric storage apparatus
Grant 7,556,110 - Yamamoto , et al. July 7, 2
2009-07-07
Golf club
App 20090156323 - Yamamoto; Akio
2009-06-18
Golf club head and golf club using the same
Grant 7,537,527 - Yamamoto May 26, 2
2009-05-26
Golf club head
Grant 7,510,485 - Yamamoto March 31, 2
2009-03-31
Quadrature mixer circuit and RF communication semiconductor integrated circuit
Grant 7,511,557 - Igarashi , et al. March 31, 2
2009-03-31
Apparatus for cooling fuel cell
Grant 7,494,730 - Imaseki , et al. February 24, 2
2009-02-24
Receiving Circuit
App 20090023411 - Katsube; Yusaku ;   et al.
2009-01-22
Gain Switching Low-noise Amplifier Circuit
App 20080309413 - Igarashi; Yutaka ;   et al.
2008-12-18
Golf club head and golf club
Grant 7,462,110 - Yamamoto December 9, 2
2008-12-09
Golf club head and golf club
App 20080293516 - Yamamoto; Akio
2008-11-27
Golf club
App 20080293510 - Yamamoto; Akio
2008-11-27
Bent pipe and a method for its manufacture
App 20080283160 - Takahashi; Nobuaki ;   et al.
2008-11-20
Clasp, Band With A Clasp, Portable Device, Timepiece, And Accessory
App 20080250612 - YAMAMOTO; Akio
2008-10-16
Quadrature mixer circuits and mobile terminal using the same
Grant 7,418,250 - Igarashi , et al. August 26, 2
2008-08-26
Golf club head
App 20080161127 - Yamamoto; Akio
2008-07-03
System, apparatus, and method for multimedia transmission
App 20080151925 - Saito; Masayuki ;   et al.
2008-06-26
Golf club head
Grant 7,390,271 - Yamamoto June 24, 2
2008-06-24
Device, Method and Program for Managing Area Information
App 20080133484 - Yamamoto; Akio
2008-06-05
Iron golf-club head and an iron golf club including the same
Grant 7,371,189 - Yamamoto May 13, 2
2008-05-13
Exhaust gas processing device for fuel cell
Grant 7,371,477 - Yamamoto , et al. May 13, 2
2008-05-13
Exhaust gas processing device for fuel cell
Grant 7,358,002 - Kanai , et al. April 15, 2
2008-04-15
Receiving system and semiconductor integrated circuit device for processing wireless communication signal
Grant 7,340,232 - Murakami , et al. March 4, 2
2008-03-04
Wireless communication system and semiconductor integrated circuit
Grant 7,340,227 - Yoshimi , et al. March 4, 2
2008-03-04
Golf club head
Grant 7,331,877 - Yamaguchi , et al. February 19, 2
2008-02-19
Golf club head
App 20080032815 - Yamamoto; Akio
2008-02-07
Clasp, accessory bracelet, and timepiece
App 20070271740 - Yamamoto; Akio
2007-11-29
Clasp, accessory bracelet, and timepiece
App 20070271747 - Yamamoto; Akio
2007-11-29
Ball motion measuring apparatus
Grant 7,286,159 - Yamamoto , et al. October 23, 2
2007-10-23
Apparatus for dilution of discharged fuel
Grant 7,285,351 - Yamamoto , et al. October 23, 2
2007-10-23
Ultrahigh strength UOE steel pipe and a process for its manufacture
App 20070240794 - Takahashi; Nobuaki ;   et al.
2007-10-18
Direct conversion receiver
Grant 7,260,373 - Akamine , et al. August 21, 2
2007-08-21
Direct conversion receiver
App 20070190960 - Akamine; Yukinori ;   et al.
2007-08-16
Semiconductor integrated circuit and semiconductor integrated circuit for radio communication
App 20070190961 - Igarashi; Yutaka ;   et al.
2007-08-16
Quadrature mixer circuit and RF communication semiconductor integrated circuit
App 20070146044 - Igarashi; Yutaka ;   et al.
2007-06-28
Wireless communication receiver
App 20070142012 - Akamine; Yukinori ;   et al.
2007-06-21
Quadrature mixer circuits and mobile terminal using the same
App 20070135074 - Igarashi; Yutaka ;   et al.
2007-06-14
Watchband and watch
Grant 7,225,955 - Yamamoto June 5, 2
2007-06-05
Hydrogen purge control apparatus
Grant 7,223,489 - Ueda , et al. May 29, 2
2007-05-29
Database Device Database Search Device, And Method Thereof
App 20070106767 - Yamamoto; Akio ;   et al.
2007-05-10
Golf club head and golf club
App 20070093316 - Yamamoto; Akio
2007-04-26
Vehicle Mounted With Electric Storage Apparatus
App 20070062746 - Yamamoto; Akio ;   et al.
2007-03-22
Connector, band and watch
Grant 7,191,586 - Yamamoto March 20, 2
2007-03-20
Wireless communication receiver
Grant 7,194,244 - Akamine , et al. March 20, 2
2007-03-20
Golf club head
Grant 7,189,165 - Yamamoto March 13, 2
2007-03-13
Quadrature mixer circuits and mobile terminal using the same
Grant 7,184,739 - Igarashi , et al. February 27, 2
2007-02-27
Discharged fuel diluter
App 20070015031 - Numata; Hideo ;   et al.
2007-01-18
Golf club head
Grant 7,160,205 - Yamamoto January 9, 2
2007-01-09
Fuel cell system configured to detect failure and process for dealing with failure of the system
App 20060286420 - Koyama; Takatsugu ;   et al.
2006-12-21
Golf club head and golf club using the same
App 20060281581 - Yamamoto; Akio
2006-12-14
Fuel cell discharge-gas processing device
App 20060254906 - Numata; Hideo ;   et al.
2006-11-16
Producing engraving-style halftone images
Grant 7,126,723 - Yamamoto October 24, 2
2006-10-24
Liquid injection needle element capable of jetting a liquid in a predetermined angle range and method of producing the same
App 20060223026 - Kuroiwa; Akihiro ;   et al.
2006-10-05
Golf club head
Grant 7,101,291 - Yamamoto September 5, 2
2006-09-05
Voltage-controlled oscillator and RF-IC
App 20060181362 - Ikuta; Isao ;   et al.
2006-08-17
Golf club head
App 20060172818 - Yamamoto; Akio
2006-08-03
Information processing method and system on contribution trade market
Grant 7,076,457 - Yamamoto , et al. July 11, 2
2006-07-11
Iron type golf club head
Grant 7,066,834 - Yamamoto June 27, 2
2006-06-27
Golf club head
Grant 7,066,833 - Yamamoto June 27, 2
2006-06-27
Wireless communication receiver
App 20060128334 - Ikuta; Isao ;   et al.
2006-06-15
Data structure, database system, and method and computer-readable medium storing program for data management and/or conversion
App 20060122985 - Yamamoto; Akio ;   et al.
2006-06-08
Fuel cell system and method of detecting failure in a fuel gas channel of fuel cell system
App 20060115700 - Kotani; Yasunori ;   et al.
2006-06-01
Golf club head
Grant 7,041,002 - Yamamoto May 9, 2
2006-05-09
Golf clubhead
Grant 7,018,303 - Yamamoto March 28, 2
2006-03-28
Method, apparatus, processor arrangement, and computer-readable medium storing program for displaying network data
App 20060062157 - Yamamoto; Akio
2006-03-23
Fuel cell discharge-gas processing device
App 20060040158 - Numata; Hideo ;   et al.
2006-02-23
Wireless communication system and semiconductor integrated circuit
App 20050287966 - Yoshimi, Daisuke ;   et al.
2005-12-29
Golf club head
App 20050261082 - Yamamoto, Akio
2005-11-24
High strength steel weld having improved resistance to cold cracking and a welding method
Grant 6,953,508 - Ikeda , et al. October 11, 2
2005-10-11
Method of producing steel pipes, and welded pipes
Grant 6,948,649 - Takahashi , et al. September 27, 2
2005-09-27
Golf club head
App 20050209022 - Yamamoto, Akio
2005-09-22
Iron golf-club head and an iron golf club including the same
App 20050209018 - Yamamoto, Akio
2005-09-22
Discharged fuel diluter and discharged fuel dilution-type fuel cell system
Grant 6,916,563 - Yamamoto , et al. July 12, 2
2005-07-12
High frequency signal receiver and semiconductor integrated circuit
App 20050147192 - Yamamoto, Akio ;   et al.
2005-07-07
Receiving system and semiconductor integrated circuit device for processing wireless communication signal
App 20050118976 - Murakami, Motoki ;   et al.
2005-06-02
Method and apparatus for information search
App 20050091207 - Shimizu, Hiroyuki ;   et al.
2005-04-28
Phase difference detection device and method for a position detector
Grant 6,885,310 - Goto , et al. April 26, 2
2005-04-26
Connector, band and watch
App 20050060981 - Yamamoto, Akio
2005-03-24
Watchband and watch
App 20050045677 - Yamamoto, Akio
2005-03-03
Iron type golf club head
App 20050049079 - Yamamoto, Akio
2005-03-03
Apparatus for cooling fuel cell
App 20040265654 - Imaseki, Mitsuharu ;   et al.
2004-12-30
Multimode wireless communication apparatus and high frequency integrated circuit therefor
App 20040204038 - Suzuki, May ;   et al.
2004-10-14
Golf club head
App 20040176180 - Yamaguchi, Tetsuo ;   et al.
2004-09-09
Quadrature mixer circuits and mobile terminal using the same
App 20040147240 - Igarashi, Yutaka ;   et al.
2004-07-29
High strength steel weld having improved resistance to cold cracking and a welding method
App 20040129348 - Ikeda, Tomoaki ;   et al.
2004-07-08
Direct conversion receiver
App 20040121746 - Akamine, Yukinori ;   et al.
2004-06-24
Exhaust gas processing device for fuel cell
App 20040106021 - Kanai, Yasushi ;   et al.
2004-06-03
Golf club head
App 20040092334 - Yamamoto, Akio
2004-05-13
Exhaust gas processing device for fuel cell
App 20040072052 - Yamamoto, Akio ;   et al.
2004-04-15
Golf club head
App 20040067799 - Yamamoto, Akio
2004-04-08
Apparatus for dilution of discharged fuel
App 20040062975 - Yamamoto, Akio ;   et al.
2004-04-01
Method and apparatus for transforming contents on the web
App 20040054973 - Yamamoto, Akio
2004-03-18
Photographing apparatus, photographing restrain system, and photographing restrain release system
App 20040046871 - Ichikawa, Katsuei ;   et al.
2004-03-11
Radio communication apparatus
App 20040048589 - Yamamoto, Akio ;   et al.
2004-03-11
Aerosol spraying apparatus
Grant 6,695,227 - Hayashi , et al. February 24, 2
2004-02-24
Golf club head
App 20040018889 - Yamamoto, Akio
2004-01-29
Signal receiving apparatus and gain control method using analog control AGC and step control AGC
App 20040014450 - Yamamoto, Akio ;   et al.
2004-01-22
Hydrogen purge control apparatus
App 20040013919 - Ueda, Kenichiro ;   et al.
2004-01-22
Information processing method and system on contribution trade market
App 20030191696 - Yamamoto, Akio ;   et al.
2003-10-09
Golf club head
App 20030181257 - Yamamoto, Akio
2003-09-25
Phase difference detection device and method for a position detector
App 20030146849 - Goto, Atsutoshi ;   et al.
2003-08-07
Ball motion measuring apparatus
Grant 6,579,190 - Yamamoto June 17, 2
2003-06-17
Discharged fuel diluter and discharged fuel dilution-type fuel cell system
App 20030077488 - Yamamoto, Akio ;   et al.
2003-04-24
Phase difference detection device and method for a position detector
Grant 6,552,666 - Goto , et al. April 22, 2
2003-04-22
Method of producing steel pipes, and welded pipes
App 20030062402 - Takahashi, Nobuaki ;   et al.
2003-04-03
Golf clubhead
App 20030064823 - Yamamoto, Akio
2003-04-03
Wireless communication receiver
App 20030064696 - Akamine, Yukinori ;   et al.
2003-04-03
Process for producing a gas generating agent
App 20030030162 - Yamamoto, Akio ;   et al.
2003-02-13
Information distribution system and load balancing method thereof
App 20020091786 - Yamaguchi, Nobuhiro ;   et al.
2002-07-11
Fuel cell stack
Grant 6,416,899 - Wariishi , et al. July 9, 2
2002-07-09
Ball motion measuring apparatus
App 20020085213 - Yamamoto, Akio ;   et al.
2002-07-04
Ball motion measuring apparatus
App 20010023209 - Yamamoto, Akio
2001-09-20
Fuel cell stack
Grant 6,255,011 - Fujii , et al. July 3, 2
2001-07-03
Fuel cell stack
Grant 6,048,633 - Fujii , et al. April 11, 2
2000-04-11
Induction-type linear position detector device
Grant 6,034,624 - Goto , et al. March 7, 2
2000-03-07
Mechanism for connecting ornamental parts of wrist watch
Grant 5,951,193 - Yamamoto , et al. September 14, 1
1999-09-14
Liquid crystal Projection display
Grant 5,758,940 - Ogino , et al. June 2, 1
1998-06-02
Fuel cell stack and method of pressing together the same
Grant 5,736,269 - Okamoto , et al. April 7, 1
1998-04-07
Phase difference detection device for an inductive position detector
Grant 5,710,509 - Goto , et al. January 20, 1
1998-01-20
Method for expressing and restoring image data
Grant 5,694,331 - Yamamoto , et al. December 2, 1
1997-12-02
Pneumatic tire with sipes
Grant 5,679,186 - Tagashira , et al. October 21, 1
1997-10-21
Electronic apparatus with fitting band
Grant 5,615,179 - Yamamoto , et al. March 25, 1
1997-03-25
Liquid crystal projection display
Grant 5,537,171 - Ogino , et al. July 16, 1
1996-07-16
Buffer storage control system
Grant 5,377,341 - Kaneko , et al. December 27, 1
1994-12-27
Liquid crystal projection display
Grant 5,355,187 - Ogino , et al. October 11, 1
1994-10-11
Task scheduling method in a multiprocessor system where task selection is determined by processor identification and evaluation information
Grant 5,349,656 - Kaneko , et al. September 20, 1
1994-09-20
Screw or nail sustainer for mounting objects to a drilled hole in a wall
Grant 5,219,452 - Yamamoto June 15, 1
1993-06-15
Bendable ornamental panel
Grant 5,213,870 - Yamamoto May 25, 1
1993-05-25
Label printer
Grant 5,188,029 - Sugimoto , et al. February 23, 1
1993-02-23
Thermal printer with removable ribbon unit
Grant 5,138,335 - Sugimoto , et al. August 11, 1
1992-08-11
Thermal printer
Grant 5,085,533 - Kitahara , et al. February 4, 1
1992-02-04
Multi-screen projector
Grant 4,919,518 - Ogino , et al. April 24, 1
1990-04-24
Cache storage apparatus
Grant 4,916,604 - Yamamoto , et al. April 10, 1
1990-04-10
Mixer circuit for use in a tuner of a television set or the like
Grant 4,912,520 - Yamamoto , et al. March 27, 1
1990-03-27
Process of making a non-oriented, surface-roughened film or sheet
Grant 4,880,589 - Shigemoto , et al. November 14, 1
1989-11-14
Surface-roughened film and sheet, and process for production and use thereof
Grant 4,777,201 - Shigemoto , et al. October 11, 1
1988-10-11
Method and apparatus for separating gases
Grant 4,704,139 - Yamamoto , et al. November 3, 1
1987-11-03
Method and apparatus for upgrading low rank coal
Grant 4,668,244 - Nakamura , et al. May 26, 1
1987-05-26
Solar cells based on indium phosphide
Grant 4,591,654 - Yamaguchi , et al. May 27, 1
1986-05-27
Upgrading method of low-rank coal
Grant 4,559,060 - Muroi , et al. December 17, 1
1985-12-17
Linear poly(3-alkyl-2,5-thienylene) polymer
Grant 4,521,589 - Yamamoto , et al. June 4, 1
1985-06-04
Process for the production of vaccine
Grant 4,372,883 - Matuhashi , et al. February 8, 1
1983-02-08
Company Registrations
SEC0001586885YAMAMOTO AKIO

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