Issued Patents All Time
Showing 176–182 of 182 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5094444 | Sheet feeding device | — | 1992-03-10 |
| 5085423 | Sheet feeding device | Yoshifumi Nishimoto, Masahiko Igaki, Kenichi Kataoka, Naruto Sugimoto, Atsushi Kimura | 1992-02-04 |
| 4752711 | Vibration wave motor | Takayuki Tsukimoto, Ichiro Okumura, Kazuhiro Izukawa, Takuo Okuno, Hitoshi Mukohjima +2 more | 1988-06-21 |
| 4692650 | Vibration wave motor | Ichiro Okumura, Takayuki Tsukimoto, Takuo Okuno, Kazuhiro Izukawa, Hitoshi Mukohjima +2 more | 1987-09-08 |
| 4692651 | Vibration wave motor | Akira Hiramatsu, Hitoshi Mukohjima, Naoya Kaneda, Takuo Okuno, Takayuki Tsukimoto +2 more | 1987-09-08 |
| 4692652 | Vibration wave motor | Takuo Okuno | 1987-09-08 |
| 4672256 | Linear vibration wave motor | Takuo Okuno | 1987-06-09 |