Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6962140 | Diesel engine control system and control method | Eiji Nakai, Naoki Okada, Tsunehiro Sato, Yoshiyuki Matsumoto, Masami Nakao +4 more | 2005-11-08 |
| 6543672 | Method of forming vacuum chamber of control valve for variable capacity compressor | Hisatoshi Hirota, Shiniji Saeki | 2003-04-08 |