Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10996485 | Laser pointer with shake correction mechanism and method for suppressing and controlling vibration | Takeshi Sue, Masato Gomyo | 2021-05-04 |
| 10728456 | Optical unit and optical device | Yuta Otomo | 2020-07-28 |
| 9185296 | Optical unit with shake correcting function | Tatsuki Wade, Shinroku Asakawa, Shinji Minamisawa, Toshiyuki Karasawa, Katsushige Yanagisawa +3 more | 2015-11-10 |
| 9049375 | Optical unit with shake correcting function | Tatsuki Wade, Shinroku Asakawa, Shinji Minamisawa, Toshiyuki Karasawa, Katsushige Yanagisawa +3 more | 2015-06-02 |
| 8687953 | Photographic optical device, photographic optical system and distance variation amount detecting device | Hayato Naito, Toshiyuki Karasawa, Hisahiro Ishihara | 2014-04-01 |