Issued Patents 1994
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5371427 | Driver for piezoelectric actuator and shutter control device utilizing piezoelectric device | Tetsuro Goto, Akira Katayama, Yoshiaki Tanabe | 1994-12-06 |
| 5371564 | Shutter device in a camera | — | 1994-12-06 |
| 5371565 | Focal-plane shutter device | Takashi Matsubara, Masayuki Kanamuro | 1994-12-06 |
| 5323205 | Divided blade and slit-forming blade for focal plane shutter | Takashi Matsubara | 1994-06-21 |