Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7248417 | Zoom lens and imaging apparatus including the same | — | 2007-07-24 |
| 7227699 | Zoom lens system and image pick-up apparatus including same | Hiroyuki Hamano | 2007-06-05 |
| 7199942 | Zoom lens system and image pickup apparatus including the zoom lens system | — | 2007-04-03 |
| 7170689 | Front converter lens | — | 2007-01-30 |
| 6972909 | Zoom lens and image pickup apparatus having the same | Hiroyuki Hamano | 2005-12-06 |