Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5530651 | Running-safety system for an automotive vehicle | Hiroki Uemura, Tetsuro Butsuen, Tohru Yoshioka, Ayumu Doi, Naotsugu Masuda +4 more | 1996-06-25 |
| 5495254 | Detection and calibration of horizontal error in a scanning type radar device | Hiroki Uemura, Tadayuki Niibe, Ayumu Doi, Tohru Yoshioka, Ken Okuda +2 more | 1996-02-27 |
| 5467283 | Obstacle sensing apparatus for vehicles | Tetsuro Butsuen, Tohru Yoshioka, Hiroki Uemura, Tadayuki Niibe, Ayumu Doi +2 more | 1995-11-14 |
| 5461357 | Obstacle detection device for vehicle | Tohru Yoshioka, Ayumu Doi, Satoru MATSUOKA | 1995-10-24 |
| 5332057 | Contact preventive apparatus for vehicles | Tetsuro Butsuen, Toshihiro Hara, Kazuki Fujise, Takeshi Takagi, Satoru MATSUOKA +2 more | 1994-07-26 |