Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6722126 | Exhaust arrangement for internal combustion engine | — | 2004-04-20 |
| 5048372 | Transmission gear position dependent output control system for automotive internal combustion engine | Tsuyoshi Sodeno, Shozo Nakayama, Yuji Kato, Nobutaka Takahashi | 1991-09-17 |