Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6889324 | Digital measurement apparatus and image measurement apparatus | Yoichi Kanai | 2005-05-03 |
| 6874092 | Method and apparatus for erasing data after tampering | Tetsuro Motoyama | 2005-03-29 |