Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6611228 | Carrier phase-based relative positioning apparatus | Hiroyuki Toda, Sadao Sato, Masaru Fukuda | 2003-08-26 |
| 6023053 | Laser output measuring apparatus | Shin Nakayama | 2000-02-08 |