Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9313384 | Zoom lens having vibration prevention function | — | 2016-04-12 |
| 9250421 | Zoom lens | — | 2016-02-02 |
| 9140905 | Vibration proof zoom lens and photographing apparatus having the same | — | 2015-09-22 |
| 8643954 | Zoom lens and photographing apparatus | — | 2014-02-04 |
| 8385002 | Zoom lens and photographing apparatus | — | 2013-02-26 |
| 8320053 | Zoom lens | — | 2012-11-27 |
| 7292398 | Optical system and optical apparatus including optical system | — | 2007-11-06 |
| 7196851 | Zoom lens system and camera incorporating the same | — | 2007-03-27 |
| 7190520 | Zoom lens system and imaging apparatus having the same | — | 2007-03-13 |
| 7184221 | Zoom lens system and camera incorporating the same | — | 2007-02-27 |
| 7068428 | Zoom lens system and imaging apparatus having the same | — | 2006-06-27 |
| 6788464 | Zoom lens and optical apparatus using the same | — | 2004-09-07 |
| 6710931 | Zoom lens, and image pickup apparatus and image projection apparatus using the same | — | 2004-03-23 |
| 6236516 | Zoom lens and optical apparatus having the same | — | 2001-05-22 |
| 6147810 | Zoom lens having focusing subunit in second lens unit and optical apparatus equipped with the same | — | 2000-11-14 |
| 6115188 | Optical system and optical apparatus having the same | Akihiro Nishio, Hideki Ogawa | 2000-09-05 |
| 5859729 | Zoom lens device with four lens unit | — | 1999-01-12 |
| 5831772 | Compact zoom lens | Akihiro Nishio, Takeshi Koyama, Kouji Hoshi, Yoshinori Itoh | 1998-11-03 |
| 5815320 | Zoom lens | Kouji Hoshi, Takeshi Koyama, Yoshinori Itoh, Akihiro Nishio | 1998-09-29 |
| 5691851 | Zoom lens | Akihiro Nishio, Takashi Kato | 1997-11-25 |
| 5581404 | Image stabilizing apparatus | Ichiro Onuki | 1996-12-03 |