Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6494038 | Engine air-fuel ratio controller | Shigeaki Kakizaki, Masatomo Kakuyama, Osamu Matsuno | 2002-12-17 |
| 6488101 | Tiller | Kazuyoshi Miyahara, Masatoshi Nagaoka, Masashi Takeuchi, Tomoaki Ishikawa | 2002-12-03 |
| 6446429 | Air-fuel ratio control of engine | Osamu Matsuno, Masatomo Kakuyama | 2002-09-10 |