Issued Patents All Time
Showing 26–50 of 50 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7567288 | Image pickup device and image pickup optical system | Shinichi Mihara, Hisashi Goto, Yuji Miyauchi, Toyoharu Hanzawa, Masahiro Imamura +4 more | 2009-07-28 |
| 7564497 | Image pickup device and image pickup optical system | Shinichi Mihara, Hisashi Goto, Yuji Miyauchi, Toyoharu Hanzawa, Masahiro Imamura +4 more | 2009-07-21 |
| 7446948 | Zoom optical system and imaging system using the same | — | 2008-11-04 |
| 7293641 | Belt driving mechanism | Kiminori Toya, Hideki Nukada | 2007-11-13 |
| 7173281 | Semiconductor device and method of fabricating the same | Yoshiharu Hirakata, Yuugo Goto, Shunpei Yamazaki | 2007-02-06 |
| 7136230 | Image pickup system | Yuji Miyauchi, Noriyuki Iyama, Katsuhiro Takada, Takanori Yamanashi | 2006-11-14 |
| 7116487 | Image pickup system | Yuji Miyauchi, Noriyuki Iyama, Katsuhiro Takada, Takanori Yamanashi | 2006-10-03 |
| 7057659 | Image pickup device and image pickup optical system | Shinichi Mihara, Hisashi Goto, Yuji Miyauchi, Toyoharu Hanzawa, Masahiro Imamura +4 more | 2006-06-06 |
| 6825989 | Zoom lens | Tsutomu Uzawa, Shinichi Mihara | 2004-11-30 |
| 6638781 | Semiconductor device and method of fabricating the same | Yoshiharu Hirakata, Yuugo Goto, Shunpei Yamazaki | 2003-10-28 |
| 6594087 | Zoom lens | Tsutomu Uzawa, Shinichi Mihara | 2003-07-15 |
| 6574439 | Photometric apparatus for camera | Seiji Shimizu, Toshio Takahashi | 2003-06-03 |
| 6339508 | Photographic optical system | Toshihide Nozawa | 2002-01-15 |
| 6072959 | Photometric apparatus for camera | Seiji Shimizu, Toshio Takahashi | 2000-06-06 |
| 5754347 | Photographic lens system | — | 1998-05-19 |
| 5128805 | Zoom lens system | — | 1992-07-07 |
| 5032012 | Rear converter lens system | Norihiko Aoki | 1991-07-16 |
| 4953957 | Zoom lens system | — | 1990-09-04 |
| 4682859 | Objective lens for microscope | Takayosi Togino, Ken Yonekubo | 1987-07-28 |
| 4533220 | Indicating device for indicating data within the visual field of microscope | Hiroyuki Kurita, Shinichi Dosaka, Juro Kikuchi, Hiroshi Takase, Kenichi Harada | 1985-08-06 |
| 4497546 | Wide-field eyepiece | — | 1985-02-05 |
| 4431274 | Macrolens | — | 1984-02-14 |
| 4416519 | Objective for video disks | — | 1983-11-22 |
| 4377326 | Macro lens system | — | 1983-03-22 |
| 4269478 | Constant-speed scanning lens system | Haruo Maeda | 1981-05-26 |