Inventor · disambiguated record
Naoyuki Kokubo
Also filed as: KOKUBO NAOYUKI
9 granted patents·215 citations·filing 1992–2011
90Inventor score
Top patents by PatentIndex Score
9 records- 0195US6158561AClutch plateTOYODA MACHINE WORKS LTD·Filed 1999·Granted Dec 12, 2000·69 cites·10 claims
- 0293US6109408ADriving force transmission systemTOYOTA MOTOR CO LTD·Filed 1998·Granted Aug 29, 2000·50 cites·39 claims
- 0383US7849988B2Power transmitting deviceJTEKT CORP·Filed 2007·Granted Dec 14, 2010·8 cites·2 claims
- 0481US8641575B2Driving force transmission apparatus and vehicleKOKUBO NAOYUKI·Filed 2011·Granted Feb 4, 2014·7 cites·4 claims
- 0577US6510932B2Driving force transmission systemTOYOTA MOTOR CO LTD·Filed 2001·Granted Jan 28, 2003·11 cites·7 claims
- 0673US5954173ADrive force transmission apparatusTOYODA MACHINE WORKS LTD·Filed 1997·Granted Sep 21, 1999·25 cites·6 claims
- 0770US6315099B1Driving force transmission systemTOYOTA MOTOR CO LTD·Filed 2000·Granted Nov 13, 2001·8 cites·12 claims
- 0869US5305858ARotary shock absorber having vanes with radial flow clearanceTOYODA MACHINE WORKS LTD·Filed 1992·Granted Apr 26, 1994·34 cites·4 claims
- 0930US5899306ADrive force transmission apparatusTOYODA MACHINE WORKS LTD·Filed 1997·Granted May 4, 1999·3 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →