Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6351312 | Interference-type distance measuring device | Takashi Okamuro, Yoshimitsu Sato, Toshiro Nakashima, Hajime Nakajima | 2002-02-26 |
| 6348695 | Position detection apparatus | Takashi Okamuro | 2002-02-19 |