Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8405906 | Zoom lens system, optical apparatus, and method for manufacturing zoom lens system | Tomoki Ito | 2013-03-26 |
| 7663802 | Zoom lens system with vibration reduction function | — | 2010-02-16 |
| 7388717 | Zoom lens system | Atsushi Shibayama | 2008-06-17 |
| 7330316 | Zoom lens system | Atsushi Shibayama | 2008-02-12 |
| 7274519 | Zoom lens system | Hiroshi Yamamoto | 2007-09-25 |
| 7242532 | Zoom lens system | Atsushi Shibayama | 2007-07-10 |
| 7180683 | Zoom lens system | Atsushi Shibayama | 2007-02-20 |
| 7161746 | Fisheye lens | — | 2007-01-09 |
| 6844991 | Fisheye lens | — | 2005-01-18 |
| 6833964 | Zoom lens system | Atsushi Shibayama | 2004-12-21 |
| 6349002 | Variable focal length lens system and imaging apparatus equipped with thereof | Atsushi Shibayama, Kouichi Oshita | 2002-02-19 |