Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6164149 | Shifting device for synchromesh-type transmission | Makoto Ohmori, Michiaki Nakao, Shinji Ogawa | 2000-12-26 |
| 4838669 | Compact zoom lens system | Yasuzi Ogata | 1989-06-13 |