Inventor · disambiguated record
Yasushi Narita
Also filed as: NARITA YASUSHI
21 granted patents·1 pending application·524 citations·filing 1987–2018
96Inventor score
Top patents by PatentIndex Score
22 records- 0193US6157884ASpeed ratio control device and control method for automatic transmissionNISSAN MOTOR·Filed 1999·Granted Dec 5, 2000·56 cites·21 claims
- 0291US5667458ALock-up control apparatus for automatic transmissionNISSAN MOTOR·Filed 1995·Granted Sep 16, 1997·66 cites·8 claims
- 0389US4953090AHydraulic pressure control for reducing engagement shock of automatic transmissionNISSAN MOTOR·Filed 1987·Granted Aug 28, 1990·43 cites·5 claims
- 0484US6569051B2Infinite speed ratio continuously variable transmissionNISSAN MOTOR·Filed 2001·Granted May 27, 2003·27 cites·16 claims
- 0581US5231582AShifting control system for automotive automatic power transmission with enhanced variable shift pattern selection depending upon a resistance based upon vehicle acceleration and an engine parameterNISSAN MOTOR·Filed 1992·Granted Jul 27, 1993·53 cites·8 claims
- 0676US4970916AShift control system for automatic transmissionNISSAN MOTOR·Filed 1989·Granted Nov 20, 1990·26 cites·6 claims
- 0774US4845618AHydraulic pressure control for reducing engagement shock of automatic transmissionNISSAN MOTOR·Filed 1987·Granted Jul 4, 1989·24 cites·8 claims
- 0871US6351700B1Speed change controller and control method of infinite speed ratio continuously variable transmissionNISSAN MOTOR·Filed 2000·Granted Feb 26, 2002·27 cites·11 claims
- 0970US6317672B1Controller for infinite speed ratio transmissionNISSAN MOTOR·Filed 2000·Granted Nov 13, 2001·15 cites·10 claims
- 1068US5005441ALine pressure control for automatic transmissionNISSAN MOTOR·Filed 1989·Granted Apr 9, 1991·20 cites·7 claims
- 1166US6666793B2Control of infinitely variable transmissionNISSAN MOTOR·Filed 2002·Granted Dec 23, 2003·20 cites·13 claims
- 1266US5304102AControl for shift in automatic transmissionNISSAN MOTOR·Filed 1992·Granted Apr 19, 1994·29 cites·11 claims
- 1366US4955259ALine pressure control arrangement for automatic automotive transmissionNISSAN MOTOR·Filed 1989·Granted Sep 11, 1990·19 cites·11 claims
- 1462US5241477AAdaptive correction of inappropriate shift in automatic transmissionNISSAN MOTOR·Filed 1992·Granted Aug 31, 1993·18 cites·11 claims
- 1561US5007308ALine pressure control for automatic transmissionNISSAN MOTOR·Filed 1989·Granted Apr 16, 1991·16 cites·14 claims
- 1660US6174261B1Speed controller and control methods of continuously variable transmissionNISSAN MOTOR·Filed 1999·Granted Jan 16, 2001·16 cites·8 claims
- 1758US6142908ASpeed ratio controller and control method of continuously variable transmissionNISSAN MOTOR·Filed 1999·Granted Nov 7, 2000·15 cites·15 claims
- 1856US6183390B1Speed ratio controller and control method of toroidal continuously variable transmissionNISSAN MOTOR·Filed 1999·Granted Feb 6, 2001·14 cites·13 claims
- 1954US6599220B2Control of infinitely variable transmissionNISSAN MOTOR·Filed 2002·Granted Jul 29, 2003·6 cites·13 claims
- 2046US5075858AShift control system for automatic transmissionNISSAN MOTOR·Filed 1989·Granted Dec 24, 1991·9 cites·6 claims
- 2144US2019072058A1Air cleaner caseTOYOTA BOSHOKU KK·Filed 2018·Application pending·0 cites
- 2237US4972738ALine pressure control arrangement for automatic automotive transmissionNISSAN MOTOR·Filed 1989·Granted Nov 27, 1990·5 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →