Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6736604 | Control apparatus of variable displacement pump for power steering apparatus | Kunio Okada, Minoru Masaki, Takashi Nakamura | 2004-05-18 |
| 5064014 | Method of controlling power steering system | Kouichi Ishizaka | 1991-11-12 |