Inventor · disambiguated record
Akira Yamaguchi
Also filed as: KAMAYA MASAMI · YAMAGUCHI AKIRA
265 granted patents·78 pending applications·5,090 citations·filing 1977–2025
99Inventor score
Top patents by PatentIndex Score
343 records- 0199US6194252B1Semiconductor device and manufacturing method for the same, basic cell library and manufacturing method for the same, and maskTOSHIBA KK·Filed 1998·Granted Feb 27, 2001·354 cites·14 claims
- 0298US8003919B2Substrate heat treatment apparatusDAINIPPON SCREEN MFG·Filed 2006·Granted Aug 23, 2011·481 cites·11 claims
- 0398US6421103B2Liquid-crystal display apparatus including a backlight section using collimating plateFUJI PHOTO FILM CO LTD·Filed 2000·Granted Jul 16, 2002·175 cites·15 claims
- 0498US5847421ALogic cell having efficient optical proximity effect correctionTOSHIBA KK·Filed 1997·Granted Dec 8, 1998·291 cites·55 claims
- 0597US7229717B2Anode active material and battery using itSONY CORP·Filed 2005·Granted Jun 12, 2007·58 cites·6 claims
- 0697US6527410B2Illuminating device and liquid-crystal display apparatusFUJI PHOTO FILM CO LTD·Filed 2001·Granted Mar 4, 2003·115 cites·9 claims
- 0796US7710387B2Image display deviceFUJIFILM CORP·Filed 2006·Granted May 4, 2010·24 cites·10 claims
- 0896US6726211B1Sealing deviceNOK CORP·Filed 2000·Granted Apr 27, 2004·64 cites·5 claims
- 0995US7754389B2Battery including an electrolyte solution comprising a halogenated carbonate derivativeSONY CORP·Filed 2005·Granted Jul 13, 2010·37 cites·14 claims
- 1095US6876408B2Collimating plate, lighting apparatus and liquid crystal display apparatusFUJI PHOTO FILM CO LTD·Filed 2001·Granted Apr 5, 2005·86 cites·9 claims
- 1195US6732344B2Semiconductor integrated circuit device and standard cell placement design methodTOSHIBA KK·Filed 2002·Granted May 4, 2004·115 cites·13 claims
- 1295US4529897AAnalog switch device having threshold change reducing meansTOKYO SHIBAURA ELECTRIC CO·Filed 1982·Granted Jul 16, 1985·57 cites·7 claims
- 1393US11667414B2Vertical bag-making/filling/packaging machine, manufacturing method of film packaging bag with contentORIHIRO ENG CO LTD·Filed 2022·Granted Jun 6, 2023·2 cites·14 claims
- 1493US11501373B2Systems and methods for reducing data lookups within a set of queuesCHICAGO MERCANTILE EXCHANGE INC·Filed 2020·Granted Nov 15, 2022·3 cites·24 claims
- 1593US7927744B2Anode active material and battery using the sameSONY CORP·Filed 2005·Granted Apr 19, 2011·15 cites·19 claims
- 1693US6719624B2Vehicle air conditioning system with seat air conditionerDENSO CORP·Filed 2002·Granted Apr 13, 2004·87 cites·15 claims
- 1792US7393392B2Hydrogen-permeable membrane and process for production thereofMIKUNI KOGYO KK·Filed 2005·Granted Jul 1, 2008·15 cites·7 claims
- 1892US6738054B1Method and apparatus for image displayFUJI PHOTO FILM CO LTD·Filed 2000·Granted May 18, 2004·55 cites·16 claims
- 1992US6488419B2Light emitting moduleSUMITOMO ELECTRIC INDUSTRIES·Filed 2001·Granted Dec 3, 2002·39 cites·20 claims
- 2091US8586245B2BatteryYAMAGUCHI AKIRA·Filed 2005·Granted Nov 19, 2013·11 cites·14 claims
- 2191US7718311B2Electrolytic solution and batterySONY CORP·Filed 2005·Granted May 18, 2010·9 cites·19 claims
- 2291US5627557ADisplay apparatusSHARP KK·Filed 1993·Granted May 6, 1997·132 cites·20 claims
- 2390US11532043B2Market operation through regulation of incoming order match allocation and/or dynamic resting order match allocation prioritiesCHICAGO MERCANTILE EXCHANGE INC·Filed 2015·Granted Dec 20, 2022·5 cites·24 claims
- 2490US7867649B2Non-aqueous electrolyte secondary cellSONY CORP·Filed 2006·Granted Jan 11, 2011·9 cites·7 claims
- 2590US2025356422A1Market operation through regulation of incoming order match allocation and/or dynamic resting order match allocation prioritiesCHICAGO MERCANTILE EXCHANGE INC·Filed 2025·Application pending·0 cites
- 2690US2025363556A1Market operation through regulation of incoming order match allocation and/or dynamic resting order match allocation prioritiesCHICAGO MERCANTILE EXCHANGE INC·Filed 2025·Application pending·0 cites
- 2789US6818097B2Highly heat-resistant plasma etching electrode and dry etching device including the sameNISSHIN SPINNING·Filed 2002·Granted Nov 16, 2004·45 cites·12 claims
- 2889US6397615B1Vehicle air conditioner with non-contact temperature sensorDENSO CORP·Filed 2000·Granted Jun 4, 2002·46 cites·33 claims
- 2988US10181740B2Charging control apparatus, battery, electronic device, vehicle, charging control method, an electric storage system and charging control unitMURATA MANUFACTURING CO·Filed 2015·Granted Jan 15, 2019·9 cites·24 claims
- 3088US9162519B2Decorative surface structure of synthetic resin molded article, method for producing the same and automobile interior partSUEHIRO TAKUYA·Filed 2009·Granted Oct 20, 2015·26 cites·6 claims
- 3188US7669688B2Automobile front portion structureNISSAN MOTOR·Filed 2005·Granted Mar 2, 2010·33 cites·20 claims
- 3288US7566063B2Wheel suspension systemNISSAN MOTOR·Filed 2005·Granted Jul 28, 2009·26 cites·19 claims
- 3388US7295420B2Multilayer electronic component and manufacturing method thereofTDK CORP·Filed 2006·Granted Nov 13, 2007·19 cites·6 claims
- 3488US6702008B1Air conditioner for vehicle and air conditioning unit driving apparatusDENSO CORP·Filed 2000·Granted Mar 9, 2004·41 cites·5 claims
- 3588US5181034ADigital to analog converterTOSHIBA KK·Filed 1992·Granted Jan 19, 1993·63 cites·10 claims
- 3687US12400265B2Market operation through regulation of incoming order match allocation and/or dynamic resting order match allocation prioritiesCHICAGO MERCANTILE EXCHANGE INC·Filed 2023·Granted Aug 26, 2025·0 cites·35 claims
- 3787US12400266B2Market operation through regulation of incoming order match allocation and/or dynamic resting order match allocation prioritiesCHICAGO MERCANTILE EXCHANGE INC·Filed 2024·Granted Aug 26, 2025·0 cites·26 claims
- 3887US6522021B2Semiconductor deviceTOSHIBA KK·Filed 2001·Granted Feb 18, 2003·53 cites·12 claims
- 3986US10853879B2Systems and methods for reducing data lookups within a set of queuesCHICAGO MERCANTILE EXCHANGE INC·Filed 2016·Granted Dec 1, 2020·4 cites·43 claims
- 4086US7807292B2Secondary batterySONY CORP·Filed 2007·Granted Oct 5, 2010·7 cites·14 claims
- 4186US7190566B2Laminated electronic componentTDK CORP·Filed 2006·Granted Mar 13, 2007·16 cites·5 claims
- 4286US7138207B2Non-aqueous electrolyte secondary cellSONY CORP·Filed 2002·Granted Nov 21, 2006·25 cites·9 claims
- 4386US7014954B2Nonaqueous electrolyte secondary battery including vinylene carbonate and an antioxidant in the electrolyteSONY CORP·Filed 2001·Granted Mar 21, 2006·27 cites·24 claims
- 4486US6806003B1Nonaqueous electrolyte secondary battery having a negative electrode containing carbon fibers and carbon flakesSONY CORP·Filed 2000·Granted Oct 19, 2004·23 cites·8 claims
- 4586US4861232AVacuum generating deviceMYOTOKU KK·Filed 1988·Granted Aug 29, 1989·50 cites·1 claims
- 4685US5548806AMobile communication system having a cell structure constituted by integrating macro cells and micro cellsKOKUSAI DENSHIN DENWA CO LTD·Filed 1994·Granted Aug 20, 1996·154 cites·17 claims
- 4785US4865521AVacuum breaking device for ejector pumpMYOTOKU KK·Filed 1988·Granted Sep 12, 1989·44 cites·1 claims
- 4884US11544785B2Market operation through regulation of incoming order match allocation and/or dynamic resting order match allocation prioritiesCHICAGO MERCANTILE EXCHANGE INC·Filed 2015·Granted Jan 3, 2023·2 cites·16 claims
- 4984US6897911B2Light diffusing plate, liquid crystal display apparatus and rear projection apparatusFUJI PHOTO FILM CO LTD·Filed 2001·Granted May 24, 2005·29 cites·10 claims
- 5084US6351276B1Thermal recording apparatusFUJI PHOTO FILM CO LTD·Filed 1999·Granted Feb 26, 2002·48 cites·12 claims
Showing the top 50 of 343 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →