Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6467337 | Device for calculating cruising range and method therefor | Takashi Sadahiro, Masahiro Shimizu, Michiyasu Nounen | 2002-10-22 |
| 6452545 | GPS receiver, position-detecting system and positioning method | Hiroshi Sato | 2002-09-17 |
| 6407664 | System and method for monitoring vehicle | Takashi Sadahiro, Masahiro Shimizu, Michiyasu Nounen, Yusuke Hara, Shigeki Nakane | 2002-06-18 |