Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5024572 | Goods handling method and apparatus thereof | Nobuhiro Tanaka, Eiji Hirata, Hideyuki Moriguchi, Ko Azekura, Akira Tsubone | 1991-06-18 |
| 5000643 | Goods handling method and apparatus thereof | Nobuhiro Tanaka, Eiji Hirata, Hideyuki Moriguchi, Ko Azekura, Akira Tsubone | 1991-03-19 |