Issued Patents 2005
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6943962 | Zoom lens system | — | 2005-09-13 |
| 6940662 | Lens system and camera having the same | — | 2005-09-06 |
| 6862143 | Zoom lens and optical apparatus having the same | Koji Hoshi | 2005-03-01 |
| 6842280 | Optical element and optical apparatus | Keisuke Araki, Tsunefumi Tanaka, Kenichi Kimura, Takeshi Akiyama, Toshihiro Sunaga | 2005-01-11 |