Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6763131 | Model registration method and image processing apparatus | Koji Shimada, Fumiaki Nakamura | 2004-07-13 |
| 6747745 | Displacement sensor | Nobuharu Ishikawa, Yoshihiro Yamashita, Hirotaka Nakashima, Koji Shimada, Hitoshi Oba | 2004-06-08 |
| 6724491 | Visual displacement sensor | Tatsuya Matsunaga | 2004-04-20 |