Inventor · disambiguated record
Sunao Ishihara
Also filed as: ISHIHARA SUNAO
12 granted patents·246 citations·filing 1987–2004
92Inventor score
Top patents by PatentIndex Score
12 records- 0189US5158152ASystem for lubricating transmission for vehicleHONDA MOTOR CO LTD·Filed 1991·Granted Oct 27, 1992·52 cites·6 claims
- 0279US4793201APorous static pressure guideNIPPON TELEGRAPH & TELEPHONE·Filed 1987·Granted Dec 27, 1988·37 cites·32 claims
- 0378US5527229APlanetary differential gear system provided with a differential action limiting mechanismHONDA MOTOR CO LTD·Filed 1995·Granted Jun 18, 1996·35 cites·8 claims
- 0474US5241183AVertical xy stageNIPPON TELEGRAPH & TELEPHONE·Filed 1992·Granted Aug 31, 1993·65 cites·9 claims
- 0565US6895832B2Power transmission systemHONDA MOTOR CO LTD·Filed 2003·Granted May 24, 2005·12 cites·14 claims
- 0660US6736020B2Changing system in manual transmissionHONDA MOTOR CO LTD·Filed 2002·Granted May 18, 2004·9 cites·1 claims
- 0756US7013746B2Control method and control apparatus of automatic transmissionHITACHI LTD·Filed 2004·Granted Mar 21, 2006·7 cites·13 claims
- 0850US6779417B2Power transmission systemHONDA MOTOR CO LTD·Filed 2002·Granted Aug 24, 2004·5 cites·13 claims
- 0947US7037237B2Car control apparatus and control methodHONDA MOTOR CO LTD·Filed 2004·Granted May 2, 2006·7 cites·12 claims
- 1047US6776062B2Power transmission systemHONDA MOTOR CO LTD·Filed 2002·Granted Aug 17, 2004·4 cites·7 claims
- 1145US5123512AAutomatic wear adjustment multiple-disk clutch apparatusHONDA MOTOR CO LTD·Filed 1991·Granted Jun 23, 1992·10 cites·7 claims
- 1229US5813939AVehicle drive system including a torque splitterHONDA MOTOR CO LTD·Filed 1997·Granted Sep 29, 1998·3 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →