Issued Patents All Time
Showing 101–111 of 111 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6226861 | Method and apparatus for gas concentration detection and manufacturing method of the apparatus | Eiichi Kurokawa, Tomoo Kawase, Toshiyuki Suzuki, Satoshi Haseda | 2001-05-08 |
| 6205843 | Gas sensing element and a method for measuring a specific gas concentration | Akio Tanaka, Tomio Sugiyama, Shinichiro Imamura, Keigo Mizutani | 2001-03-27 |
| 6203120 | Braking control system for vehicle | Yoshihiro Urai, Yoichi Sugimoto, Shoji Ichikawa | 2001-03-20 |
| 6169478 | Vehicle control system having obstacle detector | Shoji Ichikawa, Yoichi Sugimoto, Yoshihiro Urai | 2001-01-02 |
| 6157892 | Obstacle avoidance control system for vehicle | Yoichi Sugimoto, Yoshihiro Urai, Shoji Ichikawa | 2000-12-05 |
| 6157294 | Vehicle obstacle detecting system | Yoshihiro Urai, Yoichi Sugimoto, Shoji Ichikawa | 2000-12-05 |
| 6076164 | Authentication method and system using IC card | Toshiaki Tanaka, Mitsuru Yamada | 2000-06-13 |
| 6067841 | Method of detecting element resistance of gas concentration sensor | Toshiyuki Suzuki, Eiichi Kurokawa, Satoshi Haseda, Norio Suzuki | 2000-05-30 |
| 6021375 | Vehicle safety running control system | Yoshihiro Urai, Yoichi Sugimoto, Shoji Ichikawa, Shohei Matsuda | 2000-02-01 |
| 5995037 | Obstacle detection system for a vehicle | Shohei Matsuda, Yoichi Sugimoto, Shoji Ichikawa, Yoshihiro Urai | 1999-11-30 |
| 5980710 | Method and apparatus for gas concentration detection and manufacturing method of the apparatus | Eiichi Kurokawa, Tomoo Kawase, Toshiyuki Suzuki, Satoshi Haseda | 1999-11-09 |