Issued Patents 1994
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5336915 | Semiconductor integrated circuit device having analog circuit and digital circuit formed on one chip | Haruyuki Miyata | 1994-08-09 |
| 5321407 | Method for estimating relative speed between vehicle and objective obstacle | Hayato Kikuchi, Toshiaki Arai, Yoshikazu Tsuchiya, Makoto Sato, Kunio Nanno | 1994-06-14 |
| 5291207 | Method for estimating position of objective obstacle for vehicle | Hayato Kikuchi, Toshiaki Arai, Yoshikazu Tsuchiya, Makoto Sato, Kunio Nanno | 1994-03-01 |
| 5286099 | Collision preventing system for vehicle | Toshiaki Arai, Makoto Sato | 1994-02-15 |