Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6725831 | Engine fuel control device and idling air-fuel ratio control method | Bunji Igarashi | 2004-04-27 |
| 6718941 | Engine fuel control device and control method for requested idle air quantity | Bunji Igarashi, Satoshi Yamaji | 2004-04-13 |