Inventor · disambiguated record
Jun Sugihara
Also filed as: SUGIHARA JUN
21 granted patents·2 pending applications·304 citations·filing 1997–2021
95Inventor score
Top patents by PatentIndex Score
23 records- 0197US5902207AOil pressure controller for continuously variable transmissionNISSAN MOTOR·Filed 1997·Granted May 11, 1999·139 cites·1 claims
- 0296US7467678B2Hybrid four-wheel-driveNISSAN MOTOR·Filed 2005·Granted Dec 23, 2008·67 cites·23 claims
- 0369US7244214B2Speed change device and steering systemNISSAN MOTOR·Filed 2005·Granted Jul 17, 2007·6 cites·22 claims
- 0463US12247997B2Froth bubble moving speed measuring device and method of measuring froth bubble moving speed, flotation apparatus and flotation method using sameSUMITOMO METAL MINING CO·Filed 2021·Granted Mar 11, 2025·0 cites·4 claims
- 0562US6500088B2Lubricating system for toroidal continuously variable transmissionNISSAN MOTOR·Filed 2001·Granted Dec 31, 2002·9 cites·14 claims
- 0657US6645120B1Speed change control device for a continuously variable transmissionNISSAN MOTOR·Filed 2000·Granted Nov 11, 2003·7 cites·4 claims
- 0755US5993349ASystem for lubricating reverse sensor of toroidal type continuously variable transmissionNISSAN MOTOR·Filed 1998·Granted Nov 30, 1999·14 cites·11 claims
- 0853US6652412B2Speed change control system of toroidal continuously variable transmissionNISSAN MOTOR·Filed 2001·Granted Nov 25, 2003·5 cites·5 claims
- 0953US6332858B1Toroidal continuously variable transmissionNISSAN MOTOR·Filed 2000·Granted Dec 25, 2001·5 cites·20 claims
- 1052US6846264B2Toroidal continuously variable transmissionNISSAN MOTOR·Filed 2002·Granted Jan 25, 2005·5 cites·18 claims
- 1151US7204783B2Toroidal type continuously variable transmissionJATCO LTD·Filed 2003·Granted Apr 17, 2007·5 cites·13 claims
- 1251US6152849AFriction roller type continuously variable transmissionNISSAN MOTOR·Filed 1999·Granted Nov 28, 2000·12 cites·12 claims
- 1351US6045480AHydraulic pressure control device of automatic transmissionNISSAN MOTOR·Filed 1998·Granted Apr 4, 2000·10 cites·3 claims
- 1450US7409591B2Method and system for managing programs for web service systemHITACHI LTD·Filed 2004·Granted Aug 5, 2008·2 cites·12 claims
- 1549US7077023B2Toroidal continuously variable transmissionNISSAN MOTOR·Filed 2003·Granted Jul 18, 2006·4 cites·9 claims
- 1648US7500251B2Method and system for managing programs for web service systemHITACHI LTD·Filed 2004·Granted Mar 3, 2009·2 cites·6 claims
- 1748US6142906AHydraulic pressure control device of automatic transmissionNISSAN MOTOR·Filed 2000·Granted Nov 7, 2000·3 cites·4 claims
- 1844US6475111B2Toroidal continuously variable transmissionNISSAN MOTOR·Filed 2000·Granted Nov 5, 2002·2 cites·14 claims
- 1943US2005172034A1Method and system for managing programs for web service systemHITACHI LTD·Filed 2004·Application pending·0 cites
- 2041US7192380B2Toroidal continuously variable transmissionJATCO LTD·Filed 2003·Granted Mar 20, 2007·1 cites·14 claims
- 2138US6123641AToroidal continuously variable transmissionNISSAN MOTOR·Filed 1999·Granted Sep 26, 2000·6 cites·3 claims
- 2237US6656081B2Ratio control for toroidal-type traction drive incorporating lost motion cam actuatorNISSAN MOTOR·Filed 2002·Granted Dec 2, 2003·0 cites·20 claims
- 2336US2002111247A1Toroidal continuously variable transmissionNISSAN MOTOR·Filed 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →