Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11791694 | Stator for an electric motor and cooling thereof | Yoshitoshi Sakurai, Ian Foley, Martin Ogilvie, Rob Williamson | 2023-10-17 |
| 10951099 | Method for manufacturing rotor, and rotor | — | 2021-03-16 |
| 6363893 | Water jacket for multi-cylinder internal combustion engine | Jun Xin, Stephen Shih, Yoshio Maeda, Edwin Itano | 2002-04-02 |
| 4862843 | Valve timing control device for use in internal combustion engine | Yoshihiro Fujiyoshi, Takatoshi Aoki, Yasuhiro Urata | 1989-09-05 |
| 4429676 | Exhaust gas recirculation control system for vehicle engines | Osamu Gotoh, Yutaka Otobe, Akira Fujimura | 1984-02-07 |
| 4386597 | Exhaust gas recirculation control device for an internal combustion engine and associated method | Shoichi Ootaka, Etsuo Kawabata, Yutaka Otobe, Norio Sato | 1983-06-07 |
| 4372277 | Exhaust gas recirculation control system | Yutaka Otobe | 1983-02-08 |
| 4349005 | Suction mixture control system for vehicle engines | Osamu Gotoh, Yutaka Otobe, Akira Fujimura | 1982-09-14 |
| 4349006 | Suction mixture control system for vehicle engines | Osamu Gotoh, Yutaka Otobe, Akira Fujimura | 1982-09-14 |
| 4336784 | Exhaust gas recirculation control system for engines | Osamu Gotoh, Yutaka Otobe, Akira Fujimura | 1982-06-29 |