Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6856072 | Ultrasonic driving mechanism | Akira Kosaka, Yoshiharu Tanaka, Junichi Tanii, Kenji Mizumoto | 2005-02-15 |
| 6727954 | Electronic camera and image processing system | Hiroyuki Okada, Masayuki Ueyama, Shinya Matsuda, Tetsuro Kanbara, Takashi Matsuo +1 more | 2004-04-27 |
| 6628320 | Communication device having an image transmission function | Hiromu Mukai, Hitoshi Hagimori, Tsutomu Honda, Kazuhiko Ishimaru, Hideki Nagata | 2003-09-30 |
| 6618212 | Lens driving apparatus and photographic apparatus | Mototaka Chikami, Akira Kosaka | 2003-09-09 |
| 6539174 | Light image shift correcting device and an optical device | Junichi Tanii | 2003-03-25 |
| 6397008 | Driving system with elastically supporting units | Junichi Tanii, Yukio Maekawa | 2002-05-28 |
| 6392827 | Drive and guide mechanism and apparatus using the mechanism | Masayuki Ueyama, Kenji Mizumoto | 2002-05-21 |
| 6215605 | Driving device | Yasuo Nishihara | 2001-04-10 |
| 6111336 | Driving apparatus using transducer | Ryuichi Yoshida, Yasuhiro Okamoto | 2000-08-29 |
| 5859733 | Apparatus for detecting and displaying position of a lens on an optical axis | Masaaki Miyano, Toyotoshi Kawasaki, Masayuki Miyazawa, Masayuki Ueyama, Yoshihiro Tasaka | 1999-01-12 |
| 5786941 | Zoom lens system | Hitoshi Hagimori, Junji Hashimura | 1998-07-28 |
| 5675444 | Lens barrel having a piezoelectric actuator for moving optical elements | Masayuki Ueyama, Hideki Nagata | 1997-10-07 |
| 5633763 | Lens drive mechanism using an electro-mechanical transducer | Shinichi Suzuki, Tetsuro Kanbara, Hitoshi Hagimori, Junji Hashimura | 1997-05-27 |
| 5589723 | Driving apparatus using transducer | Ryuichi Yoshida, Yasuhiro Okamoto | 1996-12-31 |
| 5587846 | Lens moving apparatus | Masaaki Miyano, Toyotoshi Kawasaki, Masayuki Miyazawa, Masayuki Ueyama, Yoshihiro Tasaka | 1996-12-24 |
| 5576894 | Zoom lens barrel based on the vari-focal optical system | Masaaki Miyano, Masayuki Miyazawa, Masayuki Ueyama, Shinichi Suzuki | 1996-11-19 |
| 5365297 | Camera system with zoom lens having presettable focal lengths | Tetsuya Arimoto, Kenji Ishibashi, Yasuaki Serita, Masayuki Ueyama, Hiroshi Ootsuka +1 more | 1994-11-15 |
| 5274409 | Camera with multiple lens driving modes | Hisashi Tokumaru, Masayuki Ueyama, Yasuaki Serita, Hiroshi Ootsuka | 1993-12-28 |
| 5258802 | Camera system which compensates for defocusing during operation | Tetsuya Arimoto, Kenji Ishibashi, Yasuaki Serita, Masayuki Ueyama, Hiroshi Ootsuka +1 more | 1993-11-02 |
| 5196880 | Photographic camera system | Kenji Ishibashi, Yasuaki Serita, Tetsuya Arimoto, Hiroshi Ootsuka, Yoshihiro Hara +2 more | 1993-03-23 |
| 5011273 | Lens barrel of a zoom lens | Masayuki Ueyama | 1991-04-30 |
| 4897682 | Stop device for photographic camera | — | 1990-01-30 |