Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6480786 | Method and system for route guiding | Hideaki Takeda, Katsunori Takahashi | 2002-11-12 |
| 6445646 | Signal processing method and apparatus, and sonar systems | Minoru Handa, Hideharu Morimatsu, Yasushi Nishimori | 2002-09-03 |