Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6765728 | Lens apparatus | — | 2004-07-20 |
| 6483994 | Lens device | Atsushi Misawa, Shigeru Kondo | 2002-11-19 |
| 6134053 | Method and mechanism for driving optical members in an optical apparatus | Yasunobu Sakaguchi, Tomonori Nishio | 2000-10-17 |