Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6396648 | Image reader which can shorten focal length in optical system having optical lens while keeping predetermined image reading width | Tetsuichiro Yamamoto | 2002-05-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6396648 | Image reader which can shorten focal length in optical system having optical lens while keeping predetermined image reading width | Tetsuichiro Yamamoto | 2002-05-28 |