Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4972917 | Carriage conveying equipment | Yoshihiro Matsumoto, Yasutaka Nakajima, Haruo Tanioku, Norihide Higaki, Nobuo Mino | 1990-11-27 |
| 4778024 | Automatic guided vehicle | Yoshihiro Matsumoto, Nobuo Mino, Norihide Higaki | 1988-10-18 |