Issued Patents All Time
Showing 25 most recent of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11479194 | Vehicle front structure | Makoto Aizawa, Ryosuke Kawafune, Yuta Mishima | 2022-10-25 |
| 11465688 | Vehicle front structure | Makoto Aizawa, Ryosuke Kawafune, Yuta Mishima | 2022-10-11 |
| 11305711 | Vehicle front structure | Makoto Aizawa, Ryosuke Kawafune, Yuta Mishima | 2022-04-19 |
| 8567854 | Front structure of vehicle | Hiroyuki Nishi, Yasuyuki Emi, Toshiaki Wakabayashi, Kazuma Kondo, Toshio Sakamoto | 2013-10-29 |
| 7515194 | Image pickup optical system and optical apparatus using the same | Tomoko Sato, Akihiro Sakurai, Tetsuya Ishii, Takeshi Takahashi, Kazuhiro Matsumoto | 2009-04-07 |
| 7301710 | Optical system, and optical apparatus | Kimihiko Nishioka, Eiji Yasuda, Kentaro Sekiyama | 2007-11-27 |
| 7209295 | Optical system, and optical apparatus | Kimihiko Nishioka, Eiji Yasuda, Kentaro Sekiyama | 2007-04-24 |
| 7199951 | Decentering optical system, holding structure of decentering optical system, and optical apparatus using the same | Tomoko Sato, Akihiro Sakurai, Tetsuya Ishii, Takeshi Takahashi, Kazuhiro Matsumoto | 2007-04-03 |
| 7095573 | Image pickup apparatus | Tomoko Sato, Akihiro Sakurai, Tetsuya Ishii, Takeshi Takahashi, Kazuhiro Matsumoto | 2006-08-22 |
| 7054075 | Optical apparatus | Kimihiko Nishioka, Tetsuhide Takeyama, Kazuhito Hayakawa, Toshiyuki Nagaoka | 2006-05-30 |
| 6950245 | Optical system, and optical apparatus | Kimihiko Nishioka, Eiji Yasuda, Kentaro Sekiyama | 2005-09-27 |
| 6927920 | Zoom optical system and imaging apparatus using the same | — | 2005-08-09 |
| 6906867 | Zoom optical system and imaging apparatus using the same | — | 2005-06-14 |
| 6900950 | Image-forming optical system | — | 2005-05-31 |
| 6876390 | Image-forming optical system | — | 2005-04-05 |
| 6859332 | Zoom optical system and imaging apparatus using the same | Tetsuhide Takeyama | 2005-02-22 |
| 6833966 | Optical system, and optical apparatus | Kimihiko Nishioka, Eiji Yasuda, Kentaro Sekiyama | 2004-12-21 |
| 6795042 | Image display apparatus | Takayoshi Togino, Akihiro Sakurai | 2004-09-21 |
| 6671099 | Image-forming optical system | — | 2003-12-30 |
| 6618209 | Optical apparatus | Kimihiko Nishioka, Tetsuhide Takeyama, Kazuhito Hayakawa, Toshiyuki Nagaoka | 2003-09-09 |
| 6501602 | Image display apparatus having three-dimensionally decentered optical path | Takayoshi Togino | 2002-12-31 |
| 6464361 | Image display apparatus having three-dimensionally decentered optical path | Takayoshi Togino | 2002-10-15 |
| 6388827 | Image display apparatus having three-dimensionally decentered optical path | Takayoshi Togino | 2002-05-14 |
| 6222688 | Decentered optical system | Takayoshi Togino | 2001-04-24 |
| 6157494 | Zoom lens system using a diffractive optical element and image pickup device using the same | — | 2000-12-05 |