Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5574637 | Control apparatus for an automated production system workcell | Chihiro Sawada, Masayuki Takata, Nobuyoshi Terawaki | 1996-11-12 |
| 4996954 | Method for detecting an irregularity in valve-timing changeover in an engine | Yasunari Seki, Yuzuru Koike, Takashi Sato | 1991-03-05 |
| 4327700 | Exhaust gas recirculation system for internal combustion engines | Norio Satoh | 1982-05-04 |