Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6856903 | Apparatus for determining the behavior of a vehicle | Tadatomi Ishigami, Makoto Mikuriya, Mitsuo Shimotani, Toshiyuki Matsuo | 2005-02-15 |
| 6219614 | Navigation system providing simplified navigation instructions using graphics and voice guidance to preferred routes and using landmarks | Yuichiro Uchigaki | 2001-04-17 |
| 5189430 | Navigation system for movable body | Haruto Yano, Yoshiaki Hirasa, Toshimichi Tokunaga, Katsuro Hayami, Norihiro Naito +2 more | 1993-02-23 |