Inventor · disambiguated record
Akihiro Kamiya
Also filed as: ARAI MASATO · KAMIYA AKIHIRO
25 granted patents·5 pending applications·172 citations·filing 1979–2021
95Inventor score
Top patents by PatentIndex Score
30 records- 0194US10486543B2Voltage control device for fuel-cell vehicleTOYOTA MOTOR CO LTD·Filed 2017·Granted Nov 26, 2019·5 cites·6 claims
- 0289US6986336B2Electronically controlled throttle control apparatusDENSO CORP·Filed 2005·Granted Jan 17, 2006·17 cites·11 claims
- 0385US4303848ADischarge lamp and method of making sameTOSHIBA CORP·Filed 1979·Granted Dec 1, 1981·33 cites·6 claims
- 0483US10291054B2Fuel cell systemTOYOTA MOTOR CO LTD·Filed 2017·Granted May 14, 2019·4 cites·20 claims
- 0582US10128523B2Fuel cell system and control method for the sameTOYOTA MOTOR CO LTD·Filed 2017·Granted Nov 13, 2018·1 cites·7 claims
- 0677US4634927ASmall metal halide lampTOKYO SHIBAURA ELECTRIC CO·Filed 1982·Granted Jan 6, 1987·18 cites·8 claims
- 0775US8444904B2Resin gearMIYAUCHI NAOTO·Filed 2010·Granted May 21, 2013·6 cites·15 claims
- 0874US7509939B2Throttle control apparatus for internal combustion engineAISAN IND·Filed 2007·Granted Mar 31, 2009·8 cites·49 claims
- 0970US11502318B2Fuel cell system and method of controlling fuel cell systemTOYOTA MOTOR CO LTD·Filed 2021·Granted Nov 15, 2022·0 cites·12 claims
- 1066US7120107B1Optical head for optical recording having a hologram element that generates multiple diffracted light beams of different ordersNEC CORP·Filed 2000·Granted Oct 10, 2006·6 cites·14 claims
- 1165US7051707B2Electronically controlled throttle control apparatusDENSO CORP·Filed 2004·Granted May 30, 2006·11 cites·9 claims
- 1262US10312538B2Fuel cell system for vehicle and control method thereofTOYOTA MOTOR CO LTD·Filed 2017·Granted Jun 4, 2019·1 cites·4 claims
- 1360US8025042B2Intake flow control device for internal combustion engineDENSO CORP·Filed 2009·Granted Sep 27, 2011·4 cites·10 claims
- 1454US4777399AHigh pressure metal vapor discharge lampTOKYO SHIBAURA ELECTRIC CO·Filed 1982·Granted Oct 11, 1988·7 cites·20 claims
- 1553US4445067AHigh pressure metal vapor discharge lamp with radioactive material impregnated in ceramicTOKYO SHIBAURA ELECTRIC CO·Filed 1981·Granted Apr 24, 1984·7 cites·2 claims
- 1652US2007186710A1Resin gearDENSO CORP·Filed 2006·Application pending·0 cites
- 1751US4742277APulse generating apparatus for xenon lamp and lighting method thereofTOSHIBA KK·Filed 1987·Granted May 3, 1988·13 cites·6 claims
- 1850US4568856AHigh pressure metal vapor discharge lampTOKYO SHIBAURA ELECTRIC CO·Filed 1983·Granted Feb 4, 1986·7 cites·2 claims
- 1949US11333257B2Cooling water control valve deviceDENSO CORP·Filed 2020·Granted May 17, 2022·0 cites·4 claims
- 2049US8113169B2Device for controlling heating of a throttle valve of an internal combustion engineMIYAZAKI TSUTOMU·Filed 2007·Granted Feb 14, 2012·2 cites·20 claims
- 2147US4433271AHigh pressure discharge lampTOKYO SHIBAURA ELECTRIC CO·Filed 1981·Granted Feb 21, 1984·5 cites·5 claims
- 2246US10693163B2Fuel cell system and vehicleTOYOTA MOTOR CO LTD·Filed 2018·Granted Jun 23, 2020·0 cites·5 claims
- 2341US5436889ASystem for multiplexed communication between exchangesHITACHI LTD·Filed 1993·Granted Jul 25, 1995·14 cites·4 claims
- 2441US2004170093A1Tracking servo operating method, tracking servo apparatus and optical disk device provided with sameNEC CORP·Filed 2004·Application pending·0 cites
- 2538US2014146662A1Management system and management methodHITACHI LTD·Filed 2013·Application pending·0 cites
- 2635US2008053401A1Throttle deviceAISAN IND·Filed 2007·Application pending·0 cites
- 2734US4827176AMetal vapor discharge lamp with radioactively impregnated ceramic material bodyTOSHIBA KK·Filed 1987·Granted May 2, 1989·2 cites·15 claims
- 2832US2015055453A1Detour path calculation method in emergencyHITACHI LTD·Filed 2014·Application pending·0 cites
- 2930US8483219B2Control apparatusKAMIYA AKIHIRO·Filed 2010·Granted Jul 9, 2013·0 cites·12 claims
- 3023US4800321AHigh pressure sodium lampTOSHIBA KK·Filed 1987·Granted Jan 24, 1989·1 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →