Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10444494 | Lens apparatus and image pickup apparatus using same | — | 2019-10-15 |
| 9864161 | Lens barrel and optical apparatus having the same | — | 2018-01-09 |
| 9097960 | Lens barrel and camera system | — | 2015-08-04 |
| 8736987 | Lens barrel and camera system | — | 2014-05-27 |
| 8564893 | Lens barrel support apparatus | — | 2013-10-22 |
| 8390689 | Optical apparatus that prevents displacement of subject images due to an initializing operation | Katsuhiro Inoue, Masanori Ishikawa, Hiroshi Akada, Sawako Ito | 2013-03-05 |
| 8218066 | Interchangeable lens, interchangeable lens system and camera system | Eiri Tsukatani, Masahisa Tamura, Atsushi Koyama | 2012-07-10 |
| 8072698 | Lens barrel support apparatus | — | 2011-12-06 |
| 8055097 | Image pick-up apparatus, image pick-up program, and image processing program | Katsuhiro Inoue, Masanori Ishikawa, Mitsuru Shinohara, Yuki Nagao | 2011-11-08 |
| 7856177 | Lens apparatus and camera | Masanori Ishikawa, Hiroshi Akada, Katsuhiro Inoue, Sawako Ito | 2010-12-21 |
| 7830414 | Optical apparatus with stabilization control based on temperature | Katsuhiro Inoue, Masanori Ishikawa, Hiroshi Akada, Sawako Ito | 2010-11-09 |
| 7688353 | Image-taking apparatus and image-taking method | Masanori Ishikawa, Tohru Kawai, Mitsuru Shinohara, Isamu Go, Yuki Nagao | 2010-03-30 |
| 7586692 | Image-pickup apparatus, lens apparatus and image-pickup system | Masanori Ishikawa, Hiroshi Akada, Katsuhiro Inoue, Sawako Ito | 2009-09-08 |
| 7548257 | Optical apparatus for correcting vibration using ball-guides and method of resetting thereof | Sawako Ito, Masanori Ishikawa, Hiroshi Akada, Katsuhiro Inoue | 2009-06-16 |
| 7466910 | Optical device and camera system | Hiroshi Akada, Masanori Ishikawa, Katsuhiro Inoue, Sawako Ito | 2008-12-16 |
| 7460772 | Optical apparatus | Masanori Ishikawa, Mitsuru Shinohara, Yuki Nagao | 2008-12-02 |
| 7118295 | Interchangeable lens, interchangeable lens system and camera system | Atsushi Koyama, Masahisa Tamura | 2006-10-10 |
| 7085485 | Intermediate adapter and camera system | Masahisa Tamura, Atsushi Koyama | 2006-08-01 |
| 7042660 | Lens barrel holding apparatus, lens barrel and camera system | Mitsuru Shinohara, Shigeki Sato | 2006-05-09 |
| 6738570 | Lens apparatus having vapor-resistant ventilation and optical instrument using lens apparatus | Mitsuru Shinohara, Shigeki Satoh | 2004-05-18 |
| 6128141 | Lens barrel and optical apparatus having the same | Tatsuya Sato, Ryuji Suzuki, Masahisa Tamura | 2000-10-03 |
| 5708870 | Optical apparatus | Naoya Kaneda, Mitsuo Niida | 1998-01-13 |
| 5393636 | Process for producing toner for the development of an electric image | Kazushige Morita, Satoshi Katayama, Hiroshi Sugimura, Satoshi Nishigaki, Kazuhiro Emoto | 1995-02-28 |
| 4712900 | Apparatus for converting interchangeable camera lens from manual into autofocus | Hideo Hamano, Takashi Watanabe | 1987-12-15 |