Issued Patents All Time
Showing 26–38 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7411746 | Wide-angle lens system | Koji Kato | 2008-08-12 |
| 7307794 | Zoom lens system | — | 2007-12-11 |
| 7301711 | Fast zoom lens system | — | 2007-11-27 |
| 7289274 | Telescopic zoom lens system | — | 2007-10-30 |
| 7283311 | Wide-angle zoom lens system | — | 2007-10-16 |
| 7253966 | Zoom lens system | — | 2007-08-07 |
| 7248416 | Wide-angle zoom lens system | — | 2007-07-24 |
| 7230772 | Wide-angle zoom lens system | — | 2007-06-12 |
| 7110185 | Image pickup apparatus | — | 2006-09-19 |
| 7106520 | Wide-angle zoom lens system | — | 2006-09-12 |
| 7019912 | Zoom lens system | — | 2006-03-28 |
| 7016119 | Zoom lens system | — | 2006-03-21 |
| 6924947 | Wide-angle lens system | — | 2005-08-02 |