Kawahara; Eiichiro
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kawahara; Eiichiro.The latest application filed is for "automatic transmission for vehicle".
- Kawahara; Eiichiro - Saitama JP
- Kawahara; Eiichiro - Wako JP
- Kawahara; Eiichiro - Tokorozawa JP
| Patent | Date |
|---|---|
| Automatic transmission for vehicle Grant 6,471,615 - Naraki , et al. October 29, 2 | 2002-10-29 |
| Centrifugal friction clutch for automatic transmission Grant 6,422,371 - Naraki , et al. July 23, 2 | 2002-07-23 |
| Automatic transmission for vehicle Grant 6,375,592 - Takahashi , et al. April 23, 2 | 2002-04-23 |
| Cooling apparatus of a gear transmission having an electromagnetic clutch Grant 5,890,983 - Kawahara , et al. April 6, 1 | 1999-04-06 |
| Hydraulically operated continuously variable transmission Grant 4,972,675 - Kawahara , et al. November 27, 1 | 1990-11-27 |
| Hydraulically operated continuously variable transmission Grant 4,944,154 - Kawahara , et al. July 31, 1 | 1990-07-31 |
| Hydraulically operated continuously variable transmission Grant 4,939,900 - Furumoto , et al. July 10, 1 | 1990-07-10 |
| Hydraulically operated swash-plate apparatus Grant 4,911,063 - Kawahara , et al. March 27, 1 | 1990-03-27 |
| Hydraulically operated continuously variable transmission Grant 4,864,823 - Ikejiri , et al. September 12, 1 | 1989-09-12 |
| Actuator with built-in pilot valve Grant 4,809,587 - Kawahara , et al. March 7, 1 | 1989-03-07 |
| Torque fluctuation absorber between a flywheel and a stepless hydraulic transmission Grant 4,646,520 - Furumoto , et al. March 3, 1 | 1987-03-03 |
| Swash plate type hydraulic device Grant 4,478,134 - Kawahara , et al. October 23, 1 | 1984-10-23 |
| Slant plate type hydraulic device Grant 4,444,093 - Koga , et al. April 24, 1 | 1984-04-24 |
| Hydraulic torque converter with a lockup clutch between pump and turbine Grant 4,041,701 - Goto , et al. August 16, 1 | 1977-08-16 |
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