Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7855847 | Optical component and image pickup unit | Hisanori Itou | 2010-12-21 |
| 6038404 | Lens barrel for a camera having a non-rotatable cam ring moved by a feed screw | Shinichi Suzuki | 2000-03-14 |
| 5995760 | Interchangeable-lens camera system having a waterproof mount mechanism, and photo-taking lens barrel and camera body used in the camera system | Yoshiyuki Inoue, Hidehiko Fujii, Shinichi Suzuki, Tomohiko Kawaji, Akihiro Baba | 1999-11-30 |
| 5892989 | Rotation device and apparatus equipped with rotation device | Hiroyuki Ogura | 1999-04-06 |
| 5883307 | Rotary pulse detection mechanism | Masaaki Miyano | 1999-03-16 |
| 5859733 | Apparatus for detecting and displaying position of a lens on an optical axis | Masaaki Miyano, Minoru Kuwana, Masayuki Miyazawa, Masayuki Ueyama, Yoshihiro Tasaka | 1999-01-12 |
| 5819118 | Drip-proof mechanism in apparatus | Kenichi Murakami | 1998-10-06 |
| 5812328 | Bayonet mount and optical apparatus | Shinichi Suzuki | 1998-09-22 |
| 5779016 | Drive transmission mechanism | Hiroyuki Ogura, Masaaki Miyano | 1998-07-14 |
| 5778271 | Bayonet mount and photo-taking lens barrel for interchangeable lens camera system | Shinichi Suzuki, Yoshiyuki Inoue | 1998-07-07 |
| 5587846 | Lens moving apparatus | Masaaki Miyano, Minoru Kuwana, Masayuki Miyazawa, Masayuki Ueyama, Yoshihiro Tasaka | 1996-12-24 |