Tamamori; Hideo
Patent Applications and Registrations
Patent applications and USPTO patent grants for Tamamori; Hideo.The latest application filed is for "variable load valve for railway vehicles".
- Tamamori; Hideo - Kobe JP
| Patent | Date |
|---|---|
| Variable load valve for railway vehicles Grant 5,144,985 - Tamamori September 8, 1 | 1992-09-08 |
| Actuating cylinder having mechanical advantage Grant 4,957,193 - Tamamori September 18, 1 | 1990-09-18 |
| Equalizer discharge valve for a railroad car air brake system Grant 4,678,241 - Tamamori , et al. July 7, 1 | 1987-07-07 |
| Compound check valve Grant 4,368,752 - Tamamori , et al. January 18, 1 | 1983-01-18 |
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