Issued Patents All Time
Showing 25 most recent of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6862383 | Arrayed optical device | Yasuyuki Mizushima, Hiroki Takahashi, Yoshiaki Takeuchi | 2005-03-01 |
| 6625350 | Fiber collimator array | Yasuyuki Mizushima, Hiroki Takahashi, Yoshiaki Takeuchi | 2003-09-23 |
| 6404955 | System and method for fabricating arrayed optical fiber collimators | Yasuyuki Mizushima, Hiroki Takahashi, Yoshiaki Takeuchi | 2002-06-11 |
| 5576788 | Camera shake amount display apparatus for camera | Azuma Miyazawa, Yuji Imai, Hisayuki Matsumoto, Hideto Kitazawa, Yoshinori Matsuzawa | 1996-11-19 |
| 5491527 | Taking optical system capable of trimming photography | Minoru Oshikiri | 1996-02-13 |
| 5446590 | High eye point type viewfinder optical system | — | 1995-08-29 |
| 5406344 | Taking optical system capable of trimming photography | Minoru Oshikiri | 1995-04-11 |
| 5369462 | Inclination detecting apparatus and camera for detecting hand shake using the same | Azuma Miyazawa, Kouji Mizobuchi, Takeshi Ito, Masataka Ide, Atsushi Maruyama +1 more | 1994-11-29 |
| 5221996 | Zoom lens system having short total length | — | 1993-06-22 |
| 5172268 | Image stabilizing optical system | — | 1992-12-15 |
| 5124836 | Real image mode finder optical system | — | 1992-06-23 |
| 5095388 | Zoom lens system | — | 1992-03-10 |
| 5068679 | Imaging system for macrophotography | — | 1991-11-26 |
| 5052791 | Variable magnification viewfinder optical system with variable magnification based on polarization | — | 1991-10-01 |
| 4978989 | Camera having a red-eye forecasting and/or preventing device | Toshifumi Nakano, Akira Inoue, Hiroaki Nakamura, Tatsuji Higuchi | 1990-12-18 |
| 4963010 | Compact zoom lens system | — | 1990-10-16 |
| 4952956 | Finder optical system | — | 1990-08-28 |
| 4883346 | Zoom lens system | Norihiko Aoki | 1989-11-28 |
| 4854680 | Zoom view finder | — | 1989-08-08 |
| 4812023 | Zoom finder | — | 1989-03-14 |
| 4730907 | Compact zoom lens system | Toshihiro Imai | 1988-03-15 |
| 4584610 | Electronic photographing apparatus | Kazunori Mizokami, Tadashi Kimura, Akira Tamagawa, Yutaka Yunoki, Kazuo Nakamura | 1986-04-22 |
| 4572620 | Zoom lens system | — | 1986-02-25 |
| 4571630 | Electronic camera having information write function | Akira Tamagawa, Tadashi Kimura, Kazunori Mizokami, Yutaka Yunoki, Kazuo Nakamura | 1986-02-18 |
| 4533220 | Indicating device for indicating data within the visual field of microscope | Hiroyuki Kurita, Yuko Kobayashi, Shinichi Dosaka, Hiroshi Takase, Kenichi Harada | 1985-08-06 |