Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9261683 | Zoom lens, imaging optical apparatus, and digital device | Kazutaka Noguchi, Daisuke Tanahashi, Hiroaki Tanaka | 2016-02-16 |
| 9256059 | Zoom lens system, imaging optical device, and digital appliance | Kana Inoue, Haruo Sato | 2016-02-09 |
| 7557852 | Image-taking apparatus, magnification variation control method, and lens unit | Naoki Hashimoto, Kazuaki Matsui, Hiroshi Mashima, Hideo Onishi | 2009-07-07 |
| 7489451 | Taking lens system and image capturing apparatus | Kenshi Nabeta, Toru Nakatani | 2009-02-10 |
| 7443599 | Magnification varying optical system and image taking apparatus | Tetsuo Kohno, Yoshihito Souma | 2008-10-28 |
| 7417801 | Image pickup optical system and image pickup apparatus | Toru Nakatani | 2008-08-26 |
| 7339748 | Variable magnification optical system | Toru Nakatani | 2008-03-04 |
| 7336426 | Image pickup optical system and image pickup apparatus | Toru Nakatani | 2008-02-26 |
| 7315422 | Image forming device | Atsuo Masui, Hiromichi Nose | 2008-01-01 |
| 7221517 | Image forming device | Hiromichi Nose, Atsuo Masui | 2007-05-22 |
| 7206137 | Taking optical system and image sensing apparatus | Toru Nakatani, Kenshi Nabeta | 2007-04-17 |
| 7180682 | Variable-magnification optical system and image taking apparatus | — | 2007-02-20 |
| 7180679 | Image-taking apparatus | Hiromichi Nose, Atsuo Masui | 2007-02-20 |
| 7139129 | Image-taking apparatus | Hiromichi Nose, Atsuo Masui | 2006-11-21 |
| 7068440 | Variable magnification optical system | Toru Nakatani | 2006-06-27 |
| 7042652 | Image-taking apparatus | Hiromichi Nose, Atsuo Masui | 2006-05-09 |
| 6977778 | Image-taking apparatus | Hiromichi Nose, Atsuo Masui | 2005-12-20 |
| 6191895 | Zoom lens system | Tetsuya Arimoto, Takashi Okada, Kenji Konno, Tetsuo Kohno, Kazuhiko Ishimaru | 2001-02-20 |
| 6185049 | Zoom lens system | Takashi Okada, Yasushi Yamamoto, Kazuhiko Ishimaru | 2001-02-06 |
| 6118592 | Zoom lens system | Tetsuo Kohno, Kenji Konno, Tetsuya Arimoto, Takashi Okada, Kazuhiko Ishimaru | 2000-09-12 |
| 6038084 | Zoom lens system | Takashi Okada, Tetsuya Arimoto, Kenji Konno, Tetsuo Kohno, Kazuhiko Ishimaru | 2000-03-14 |