Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6736604 | Control apparatus of variable displacement pump for power steering apparatus | Kunio Okada, Yukihisa Kosugi, Takashi Nakamura | 2004-05-18 |
| 4939347 | Energization control apparatus for glow plug | Mitusuke Masaka, Koji Hatanaka, Takashi Aota | 1990-07-03 |
| 4821690 | Energization control apparatus for glow plug | — | 1989-04-18 |