Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6230083 | Road shape predicting method and vehicle controlling method | Shohei Matsuda, Makoto Otabe | 2001-05-08 |
| 6169952 | System for determining passability of vehicle | Shohei Matsuda, Makoto Otabe | 2001-01-02 |
| 6163741 | System for determining passability of vehicle | Shohei Matsuda, Makoto Otabe | 2000-12-19 |
| 6141617 | Vehicle control apparatus | Shohei Matsuda, Hiroshi Sekine, Makoto Otabe | 2000-10-31 |
| 6125324 | Vehicle control apparatus | Shohei Matsuda, Makoto Otabe | 2000-09-26 |
| 5532678 | Hydroplaning detector apparatus | Keiyu Kin, Yoshimitsu Akuta | 1996-07-02 |
| 5493893 | Apparatus for detecting wheel grip on road | Keiyu Kin | 1996-02-27 |