Inventor · disambiguated record
Takeshi Kotani
Also filed as: KOTANI TAKESHI
22 granted patents·1 pending application·832 citations·filing 1983–2022
96Inventor score
Top patents by PatentIndex Score
23 records- 0195US5174111AExhaust gas purification system for an internal combustion engineTOYOTA MOTOR CO LTD·Filed 1991·Granted Dec 29, 1992·92 cites·27 claims
- 0294US6726592B2Power output apparatus and automobile with power output apparatus mounted thereonTOYOTA MOTOR CO LTD·Filed 2002·Granted Apr 27, 2004·87 cites·16 claims
- 0393US8091668B2Motor vehicle and control method of motor vehicleAMANO TAKASHI·Filed 2009·Granted Jan 10, 2012·51 cites·9 claims
- 0493US5545928AElectric power generation control method in a hybrid vehicle utilizing detected generator output and engine revolutionsTOYOTA MOTOR CO LTD·Filed 1994·Granted Aug 13, 1996·103 cites·14 claims
- 0590US6087734APower output apparatus, method of controlling power output apparatus, and driving system with power output apparatus incorporated thereinTOYOTA MOTOR CO LTD·Filed 1996·Granted Jul 11, 2000·92 cites·41 claims
- 0688US5371412AControl method and apparatus of engine for driving generatorTOYOTA MOTOR CO LTD·Filed 1993·Granted Dec 6, 1994·76 cites·18 claims
- 0787US6278195B1Power output apparatus, engine controller, and methods of controlling power output apparatus and engineTOYOTA MOTOR CO LTD·Filed 1997·Granted Aug 21, 2001·81 cites·22 claims
- 0885US6131680APower output apparatus and method of controlling the sameTOYOTA MOTOR CO LTD·Filed 1997·Granted Oct 17, 2000·77 cites·45 claims
- 0982US5936312APower output apparatus and method of controlling the sameTOYOTA MOTOR CO LTD·Filed 1998·Granted Aug 10, 1999·67 cites·24 claims
- 1077US8765300B2Battery manufacturing method, battery, pre-welding positive plate manufacturing method, and pre-welding positive plateNAKAMURA HIDEO·Filed 2011·Granted Jul 1, 2014·2 cites·9 claims
- 1170US4719886AInternal combustion engine siamese port type intake system construction with deflection valve additional to intake control valveTOYOTA MOTOR CO LTD·Filed 1986·Granted Jan 19, 1988·23 cites·6 claims
- 1270US4575480APhotoresist compositionNAGASE KASEI KOGYO KK·Filed 1984·Granted Mar 11, 1986·27 cites·2 claims
- 1362US9550491B2Vehicle control apparatusKAMATANI HIDEKI·Filed 2012·Granted Jan 24, 2017·1 cites·5 claims
- 1455US8177671B2Control system for hybrid drive unitKAWAI TAKASHI·Filed 2008·Granted May 15, 2012·3 cites·16 claims
- 1552US7813862B2Hybrid vehicleTOYOTA MOTOR CO LTD·Filed 2005·Granted Oct 12, 2010·1 cites·19 claims
- 1651US2025124739A1Action analysis device, action analysis method, action analysis program, photographing device, and action analysis systemSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2022·Application pending·0 cites
- 1750USRE38790EPower output apparatus, method of controlling power output apparatus, and driving system with power output apparatus incorporated thereinTOYOTA MOTOR CO LTD·Filed 1996·Granted Sep 6, 2005·18 cites·96 claims
- 1844US4503819AHelically-shaped intake port of an internal-combustion engineTOYOTA MOTOR CO LTD·Filed 1983·Granted Mar 12, 1985·8 cites·22 claims
- 1944US4485775AHelically-shaped intake port of an internal-combustion engineTOYOTA MOTOR CO LTD·Filed 1983·Granted Dec 4, 1984·8 cites·17 claims
- 2037US4481915AHelically-shaped intake port of an internal combustion engineTOYOTA MOTOR CO LTD·Filed 1983·Granted Nov 13, 1984·5 cites·23 claims
- 2137US4478182AHelically-shaped intake port of an internal combustion engineTOYOTA MOTOR CO LTD·Filed 1983·Granted Oct 23, 1984·5 cites·20 claims
- 2233US4485774AHelically-shaped intake port of an internal-combustion engineTOYOTA MOTOR CO LTD·Filed 1983·Granted Dec 4, 1984·3 cites·20 claims
- 2331US4481916AHelically-shaped intake port of an internal combustion engineTOYOTA MOTOR CO LTD·Filed 1983·Granted Nov 13, 1984·2 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →