Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5307447 | Control system of multi-joint arm robot apparatus | Kuniji Asano, Yoshiaki Arimura, Masao Obama, Yutaka Hitomi | 1994-04-26 |
| 5165841 | Control system of multi-joint arm robot apparatus | Kuniji Asano, Yoshiaki Arimura, Masao Obama, Yutaka Hitomi | 1992-11-24 |
| 5049028 | Control system of multi-joint arm robot apparatus | Kuniji Asano, Yoshiaki Arimura, Masao Obama, Yutaka Hitomi | 1991-09-17 |
| 4831893 | Joint device | Masao Obama, Kunio Wakabayashi | 1989-05-23 |
| 4744719 | Control system of multi-joint arm robot apparatus | Kuniji Asano, Yoshiaki Arimura, Masao Obama, Yutaka Hitomi | 1988-05-17 |