Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6631704 | Control system and method and engine control unit for internal combustion engine | Ken Ogawa, Toru Kimura, Yutaka Kohda | 2003-10-14 |
| 6633406 | Image processing apparatus and image forming apparatus which recognize orientation of document image | Shoji Imaizumi | 2003-10-14 |
| 6581564 | Ignition time controller, ignition time control method and engine control unit for internal combustion engine | Ken Ogawa, Hiroshi Tagami | 2003-06-24 |
| 6557525 | Control system and method and engine control unit for internal combustion engine | Ken Ogawa, Isao Komoriya, Shuji Nagatani, Hiroshi Tagami | 2003-05-06 |