Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5220508 | Position and heading detecting device for self controlled vehicle | Yoshiki Ninomiya, Yuzo Yamamoto, Koichi Tange | 1993-06-15 |
| 4860209 | Running command system for unmanned vehicle | Takero Hongo | 1989-08-22 |
| 4809178 | Obstacle data processing system for unmanned vehicle | Yoshiki Ninomiya, Takero Hongo, Keiichi Watanabe, Hideo Arakawa | 1989-02-28 |
| 4495560 | Fluctuating drive system | Hideo Arakawa, Toshikazu Ishihara, Masahiro Sugiura, Katsuhiko Takahashi | 1985-01-22 |