Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9417436 | Optical system and image pickup apparatus including the same | — | 2016-08-16 |
| 7864445 | Zoom lens and image pickup apparatus including the same | — | 2011-01-04 |
| 7639430 | Zoom lens and image pickup apparatus having the same | — | 2009-12-29 |
| 7268811 | Zoom lens system | — | 2007-09-11 |
| 6865027 | Zoom lens and camera having the same | — | 2005-03-08 |
| 6757103 | Zoom lens and optical equipment using the same | — | 2004-06-29 |