Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5161290 | Tool-rest driving device | Mashataka Hashimoto | 1992-11-10 |
| 4928556 | Articulation drive apparatus of industrial robot | Kazuyuki Matsumoto, Masataka Hashimoto | 1990-05-29 |
| 4846018 | Articulation drive apparatus of industrial robot | Kazuyuki Matsumoto, Masataka Hashimoto | 1989-07-11 |
| 4690010 | Robot arm drive apparatus of industrial robot | Kazuyuki Matsumoto, Mashataka Hashimoto | 1987-09-01 |
| 4244276 | Hydraulic circuit | — | 1981-01-13 |