Inventor · disambiguated record
Takahiro Oguma
Also filed as: OGUMA TAKAHIRO
24 granted patents·3 pending applications·110 citations·filing 2000–2023
94Inventor score
Files withMITSUBISHI MOTORS CORP9YAMAHA MOTOR CO LTD8YAMAHA MARINE KK4SANSHIN KOGYO KK3HOKUETSU KOGYO CO1
Top patents by PatentIndex Score
27 records- 0192US12409830B2Travel control device for hybrid vehicleMITSUBISHI MOTORS CORP·Filed 2021·Granted Sep 9, 2025·2 cites·6 claims
- 0292US7267587B2Steering system of outboard motorYAMAHA MARINE KK·Filed 2005·Granted Sep 11, 2007·25 cites·6 claims
- 0386US9688265B2Regenerative control device for hybrid vehicleMITSUBISHI MOTORS CORP·Filed 2015·Granted Jun 27, 2017·4 cites·17 claims
- 0483US9061751B2Marine propulsion deviceYAMAHA MOTOR CO LTD·Filed 2013·Granted Jun 23, 2015·7 cites·17 claims
- 0582US7836787B2Shift system for boat propulsion unitYAMAHA MOTOR CO LTD·Filed 2005·Granted Nov 23, 2010·13 cites·15 claims
- 0679US11161584B2Outboard motorYAMAHA MOTOR CO LTD·Filed 2020·Granted Nov 2, 2021·1 cites·21 claims
- 0779US6309265B1Power tilt and trim system for outboard driveSANSHIN KOGYO KK·Filed 2000·Granted Oct 30, 2001·19 cites·23 claims
- 0872US9669834B2Regenerative control device for hybrid vehicleMITSUBISHI MOTORS CORP·Filed 2015·Granted Jun 6, 2017·3 cites·6 claims
- 0969US10597027B2Control apparatus of hybrid vehicleMITSUBISHI MOTORS CORP·Filed 2017·Granted Mar 24, 2020·2 cites·18 claims
- 1069US9415766B2Regenerative control device of vehicleMITSUBISHI MOTORS CORP·Filed 2015·Granted Aug 16, 2016·2 cites·6 claims
- 1167US9540089B2Marine propulsion deviceYAMAHA MOTOR CO LTD·Filed 2015·Granted Jan 10, 2017·2 cites·18 claims
- 1267US2025342926A1Information processing system, information processing method, and programMITSUBISHI TANABE PHARMA CORP·Filed 2023·Application pending·0 cites
- 1365US6398601B1Tilt stop mechanism for outboard driveSANSHIN KOGYO KK·Filed 2000·Granted Jun 4, 2002·10 cites·20 claims
- 1464US7267593B2Shifting device for boat and method of using the sameYAMAHA MARINE KK·Filed 2005·Granted Sep 11, 2007·4 cites·13 claims
- 1562US10661782B2Operation control system for hybrid vehicleMITSUBISHI MOTORS CORP·Filed 2017·Granted May 26, 2020·1 cites·7 claims
- 1661US7704108B2Outboard motor including shift shaft rotating mechanismYAMAHA MOTOR CO LTD·Filed 2007·Granted Apr 27, 2010·3 cites·20 claims
- 1760US10363922B2Control apparatus of hybrid vehicleMITSUBISHI MOTORS CORP·Filed 2017·Granted Jul 30, 2019·1 cites·18 claims
- 1860US7435146B2Forward and reverse drive switching device for outboard motorYAMAHA MARINE KK·Filed 2006·Granted Oct 14, 2008·3 cites·7 claims
- 1956US11560893B2Method for operation control of compressor and the compressorHOKUETSU KOGYO CO·Filed 2019·Granted Jan 24, 2023·0 cites·13 claims
- 2056US6419536B1Drive shaft for marine driveSANSHIN KOGYO KK·Filed 2000·Granted Jul 16, 2002·6 cites·41 claims
- 2155US11161583B2Marine propulsion unitYAMAHA MOTOR CO LTD·Filed 2020·Granted Nov 2, 2021·0 cites·20 claims
- 2253US7455559B2Shift cutout control system for a watercraft propulsion unit and a watercraftYAMAHA MARINE KK·Filed 2007·Granted Nov 25, 2008·2 cites·14 claims
- 2347US11066142B2Outboard motorYAMAHA MOTOR CO LTD·Filed 2020·Granted Jul 20, 2021·0 cites·15 claims
- 2443US7556546B2Remote control system for boatYAMAHA MOTOR CO LTD·Filed 2006·Granted Jul 7, 2009·0 cites·17 claims
- 2540US10086826B2Control device for hybrid vehicleMITSUBISHI MOTORS CORP·Filed 2016·Granted Oct 2, 2018·0 cites·7 claims
- 2638US2006019558A1Steering system for outboard driveMIZUTANI MAKOTO·Filed 2005·Application pending·0 cites
- 2736US2016059843A1VehicleMITSUBISHI MOTORS CORP·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →