Kamegaya; Shigeru
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kamegaya; Shigeru.The latest application filed is for "fuel cell drive system".
- Kamegaya; Shigeru - Tokyo JP
| Patent | Date |
|---|---|
| Fuel cell drive system Grant 7,150,928 - Kamegaya , et al. December 19, 2 | 2006-12-19 |
| Fuel cell drive system App 20020155331 - Kamegaya, Shigeru ; et al. | 2002-10-24 |
| Four wheel drive mechanism Grant 5,687,808 - Watanabe , et al. November 18, 1 | 1997-11-18 |
| Variable valve timing arrangement for internal combustion engine Grant 5,080,055 - Komatsu , et al. January 14, 1 | 1992-01-14 |
| Rocker arm arrangement for internal combustion engine poppet valves and the like Grant 4,944,256 - Matayoshi , et al. July 31, 1 | 1990-07-31 |
| Rocker arm arrangement for multi-valve internal combustion engine Grant 4,825,822 - Muranaka , et al. May 2, 1 | 1989-05-02 |
| Valve train arrangement for multi-valve engine Grant 4,791,893 - Muranaka , et al. December 20, 1 | 1988-12-20 |
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