Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6481405 | Fuel supply control system for internal combustion engine | Hirohide Fujino, Masaki Ueno | 2002-11-19 |
| 6023401 | Abnormality detecting device for exhaust secondary air supplying system | Akira Hashimoto, Toshikazu Oketani, Yoshitaka Hibino, Hiroyuki Sugiura, Kentaro Yokoo | 2000-02-08 |