Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8810917 | Zoom lens having optical path bending member and image pickup apparatus equipped with same | Masato Katayose, Kenji Ono | 2014-08-19 |
| 8587876 | Zoom lens having optical path bending member and image pickup apparatus equipped with same | Masato Katayose, Kenji Ono | 2013-11-19 |
| 8542301 | Electronic image pickup apparatus including an image forming optical system having a mark | Kenji Ono, Masato Katayose | 2013-09-24 |
| 8526116 | Zoom lens with bent optical path and image pickup apparatus using the same | Masato Katayose, Kenji Ono | 2013-09-03 |
| 8432464 | Zoom lens system for image pickup apparatus | Masato Katayose, Kenji Ono, Hideyuki Nagaoka | 2013-04-30 |
| 7782386 | Optical apparatus provided with variable mirror | Kimihiko Nishioka, Kazuya Nishimura, Hisashi Goto | 2010-08-24 |
| 7478017 | Method of designing optical system | Katsumi Motohashi, Shigeru Kato | 2009-01-13 |
| 7054075 | Optical apparatus | Kimihiko Nishioka, Tetsuhide Takeyama, Tetsuo Nagata, Toshiyuki Nagaoka | 2006-05-30 |
| 6618209 | Optical apparatus | Kimihiko Nishioka, Tetsuhide Takeyama, Tetsuo Nagata, Toshiyuki Nagaoka | 2003-09-09 |
| 6464363 | Variable mirror, optical apparatus and decentered optical system which include variable mirror, variable-optical characteristic optical element or combination thereof | Kimihiko Nishioka, Kenji Murakami, Kazunari Tokuda | 2002-10-15 |
| 6333820 | Image display apparatus | Takayoshi Togino, Koichi Takahashi | 2001-12-25 |
| 6313950 | Image display apparatus | Takayoshi Togino, Hisashi Oode | 2001-11-06 |
| 6249391 | Image-forming optical system | Yuji Kamo | 2001-06-19 |
| 6246527 | Image display apparatus | Takayoshi Togino, Hisashi Oode | 2001-06-12 |
| 6134051 | Optical system for image observation | Takayoshi Togino, Hisashi Oode | 2000-10-17 |
| 6104540 | Decentered optical system | Takayoshi Togino | 2000-08-15 |
| 5917656 | Decentered optical system | Takayoshi Togino | 1999-06-29 |