Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9122127 | Lens hood and imaging apparatus | Masayuki SHODAI, Koichi Muramatsu | 2015-09-01 |
| 7412909 | Non-stage transmission and device having non-stage transmission | — | 2008-08-19 |
| 6055384 | Apparatus for applying successively different forces to a film cartridge during insertion and use thereof | — | 2000-04-25 |
| 5659821 | Driving apparatus employing vibration type motor with standing wave control of camera shutter system | Kazuyuki Nakagawa | 1997-08-19 |
| 5604558 | Automatic film cartridge ejection device of a camera | — | 1997-02-18 |