Inventor · disambiguated record
Eiichiro Kawahara
Also filed as: KAWAHARA EIICHIRO
30 granted patents·1,073 citations·filing 1976–2000
98Inventor score
Files withHONDA MOTOR CO LTD30
Top patents by PatentIndex Score
30 records- 0198US6471615B1Automatic transmission for vehicleHONDA MOTOR CO LTD·Filed 2000·Granted Oct 29, 2002·289 cites·4 claims
- 0298US6375592B1Automatic transmission for vehicleHONDA MOTOR CO LTD·Filed 2000·Granted Apr 23, 2002·295 cites·3 claims
- 0390US4041701AHydraulic torque converter with a lockup clutch between pump and turbineHONDA MOTOR CO LTD·Filed 1976·Granted Aug 16, 1977·41 cites·12 claims
- 0489US4478134ASwash plate type hydraulic deviceHONDA MOTOR CO LTD·Filed 1981·Granted Oct 23, 1984·46 cites·5 claims
- 0586US4901529AHydraulically operated continuously variable transmissionHONDA MOTOR CO LTD·Filed 1987·Granted Feb 20, 1990·37 cites·23 claims
- 0685US4864823AHydraulically operated continuously variable transmissionHONDA MOTOR CO LTD·Filed 1987·Granted Sep 12, 1989·32 cites·17 claims
- 0779US5733217ACentrifugal friction clutch for automatic speed changing deviceHONDA MOTOR CO LTD·Filed 1996·Granted Mar 31, 1998·31 cites·2 claims
- 0879US4637293ASlant plate type hydraulic deviceHONDA MOTOR CO LTD·Filed 1985·Granted Jan 20, 1987·28 cites·11 claims
- 0976US4444093ASlant plate type hydraulic deviceHONDA MOTOR CO LTD·Filed 1981·Granted Apr 24, 1984·29 cites·8 claims
- 1070US6422371B1Centrifugal friction clutch for automatic transmissionHONDA MOTOR CO LTD·Filed 2000·Granted Jul 23, 2002·10 cites·3 claims
- 1170US5975270AClutch disk of C/C composite for a wet friction clutch, and process for producing the sameHONDA MOTOR CO LTD·Filed 1998·Granted Nov 2, 1999·20 cites·15 claims
- 1270US4646520ATorque fluctuation absorber between a flywheel and a stepless hydraulic transmissionHONDA MOTOR CO LTD·Filed 1985·Granted Mar 3, 1987·22 cites·1 claims
- 1368US4944154AHydraulically operated continuously variable transmissionHONDA MOTOR CO LTD·Filed 1987·Granted Jul 31, 1990·20 cites·9 claims
- 1462US4893548AHydraulically operated swash-type apparatusHONDA MOTOR CO LTD·Filed 1987·Granted Jan 16, 1990·16 cites·7 claims
- 1560US4939900AHydraulically operated continuously variable transmissionHONDA MOTOR CO LTD·Filed 1987·Granted Jul 10, 1990·16 cites·13 claims
- 1657US5890983ACooling apparatus of a gear transmission having an electromagnetic clutchHONDA MOTOR CO LTD·Filed 1997·Granted Apr 6, 1999·15 cites·7 claims
- 1755US4809587AActuator with built-in pilot valveHONDA MOTOR CO LTD·Filed 1988·Granted Mar 7, 1989·15 cites·3 claims
- 1853US5733222APower transmission apparatusHONDA MOTOR CO LTD·Filed 1996·Granted Mar 31, 1998·13 cites·4 claims
- 1948US6363807B1Variable speed gearing systemHONDA MOTOR CO LTD·Filed 1999·Granted Apr 2, 2002·10 cites·3 claims
- 2048US4911063AHydraulically operated swash-plate apparatusHONDA MOTOR CO LTD·Filed 1987·Granted Mar 27, 1990·11 cites·14 claims
- 2147US5381724ASwash-plate, plunger-type hydraul pressure apparatusHONDA MOTOR CO LTD·Filed 1993·Granted Jan 17, 1995·13 cites·5 claims
- 2247US5072587AHydraulically operated continuously variable transmissionHONDA MOTOR CO LTD·Filed 1989·Granted Dec 17, 1991·8 cites·17 claims
- 2346US4856279AHydraulically operated continuously variable transmissionHONDA MOTOR CO LTD·Filed 1987·Granted Aug 15, 1989·9 cites·12 claims
- 2445US4838024AHydraulically operated continuously variable transmissionHONDA MOTOR CO LTD·Filed 1987·Granted Jun 13, 1989·10 cites·7 claims
- 2541US4972675AHydraulically operated continuously variable transmissionHONDA MOTOR CO LTD·Filed 1989·Granted Nov 27, 1990·8 cites·5 claims
- 2640US4922717AHydraulically operated continuously variable transmissionHONDA MOTOR CO LTD·Filed 1987·Granted May 8, 1990·9 cites·12 claims
- 2737US4922715AHydraulically operated continuously variable transmissionHONDA MOTOR CO LTD·Filed 1987·Granted May 8, 1990·5 cites·23 claims
- 2836US4891944AHydraulically operated continuously variable transmissionHONDA MOTOR CO LTD·Filed 1987·Granted Jan 9, 1990·5 cites·12 claims
- 2935US5249507ASwash-plate plunger type hydraulic apparatusHONDA MOTOR CO LTD·Filed 1992·Granted Oct 5, 1993·5 cites·3 claims
- 3032US4916900AHydraulically operated continuously variable transmissionHONDA MOTOR CO LTD·Filed 1987·Granted Apr 17, 1990·5 cites·31 claims
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