Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9894290 | Lens unit, camera system, and control method for aperture | — | 2018-02-13 |
| 9756259 | Shooting apparatus including a diaphragm | — | 2017-09-05 |
| 9380203 | Focusing device, camera system and focusing method | — | 2016-06-28 |
| 9235026 | Optical instrument | Manabu Ichikawa | 2016-01-12 |
| 9052569 | Optical instrument, and control method for optical instrument | Koichi Nakata | 2015-06-09 |
| 9013607 | Optical instrument, and method for optical instrument for preventing unexpected movement | Manabu Ichikawa | 2015-04-21 |
| 8909036 | Optical device | — | 2014-12-09 |