Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6108599 | Vehicle steering control system | Yutaka Nishi, Takashi Nishimori, Hiroyuki Tokunaga, Hideki Machino | 2000-08-22 |
| 6018691 | Vehicle steering system | Yutaka Nishi, Takashi Nishimori, Hiroyuki Tokunaga | 2000-01-25 |
| 5845222 | Vehicle steering control system | Yutaka Nishi, Takashi Nishimori, Hiroyuki Tokunaga, Hideki Machino | 1998-12-01 |
| 5774819 | Vehicle steering control system | Yutaka Nishi, Takashi Nishimori, Hiroyuki Tokunaga, Hideki Machino | 1998-06-30 |
| 5765119 | Method and device for estimating hydroplaning-occuring vehicle speed and method and device for detecting possibility of occurence of hydroplaning | Makoto Otabe, ICHIRO HARADA, Yuuichi Okada, Atsushi Itagaki | 1998-06-09 |
| 5703775 | Vehicle steering control system | Yutaka Nishi, Takashi Nishimori, Hiroyuki Tokunaga, Hideki Machino | 1997-12-30 |
| 5586028 | Road surface condition-detecting system and anti-lock brake system employing same | Hiroshi Sekine, Shintaro Yokoyama, ICHIRO HARADA, Nobuyoshi Asanuma, Yutaka Horiuchi +4 more | 1996-12-17 |
| 5528497 | Vehicle steering control system | Yutaka Nishi, Takashi Nishimori | 1996-06-18 |
| 5481457 | Vehicle steering system | Yutaka Nishi, Takashi Nishimori, Hiroyuki Tokunaga | 1996-01-02 |
| 5448482 | Vehicle steering system | Yutaka Nishi, Takashi Nishimori, Hiroyuki Tokunaga | 1995-09-05 |
| 5347458 | Vehicle steering control system | Mitsuya Serizawa | 1994-09-13 |
| 5251135 | Vehicle steering control system | Mitsuya Serizawa | 1993-10-05 |
| 5247441 | Vehicle steering control system | Mitsuya Serizawa | 1993-09-21 |
| 5119381 | Program execution malfunction detecting method for an automobile controlling device | — | 1992-06-02 |
| 4976170 | Method for controlling stepless automatic transmission and apparatus therefor | Kiyotaka Hayashi, Etsumi Handa, Hiroshi Tanaka | 1990-12-11 |
| 4846128 | Ignition timing control system for internal combustion engine | Shizuo Yagi, Yoshiaki Hirosawa, Makoto Kawai, Haruhiko Yoshikawa, Kenichi Nakamura | 1989-07-11 |
| 4748952 | Ignition timing control system for internal combustion engine | Shizuo Yagi, Yoshiaki Hirosawa, Makoto Kawai, Haruhiko Yoshikawa, Kenichi Nakamura | 1988-06-07 |
| 4745902 | Ignition timing control method for internal combustion engine | Shizuo Yagi, Yoshiaki Hirosawa, Makoto Kawai, Haruhiko Yoshikawa, Kenichi Nakamuna | 1988-05-24 |
| 4741310 | Ignition timing control system for internal combustion engine | Shizuo Yagi, Yoshiaki Hirosawa, Makoto Kawai, Haruhiko Yoshikawa, Kenichi Nakamura | 1988-05-03 |
| 4709678 | Uncertainty detector in feed-back control system based on combustion peak position data for internal combustion engine and ignition timing control having particular detector | Shizuo Yagi, Makoto Kawai | 1987-12-01 |