Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6741356 | Method for detecting physical amount of object and optical apparatus using the same | Hiroshi Ishiwata, Toyohiko Yatagai | 2004-05-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6741356 | Method for detecting physical amount of object and optical apparatus using the same | Hiroshi Ishiwata, Toyohiko Yatagai | 2004-05-25 |