Issued Patents All Time
Showing 51–52 of 52 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7399952 | Image processing apparatus and image capturing apparatus | — | 2008-07-15 |
| 6781767 | Zoom optical system with a prescribed conjugate distance | Junji Hashimura, Kenji Hamada | 2004-08-24 |