Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4743819 | Industrial robot | — | 1988-05-10 |
| 4420812 | Teaching- playback robot | Yoshimasa Ito, Junichi Ikeda, Noriyuki Utsumi, Tessyu Naka | 1983-12-13 |
| 4385358 | Robot | Yoshimasa Ito | 1983-05-24 |