Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5163808 | Layer palletizing apparatus | Akira Tsubone, Masanori Tomiyoshi, Junichi Yokomizo, Nobuhiro Tanaka, Eiji Hirata | 1992-11-17 |
| 5024572 | Goods handling method and apparatus thereof | Nobuhiro Tanaka, Eiji Hirata, Ko Azekura, Akira Tsubone, Yasunori Ryu | 1991-06-18 |
| 5004401 | Layer palletizing method | Akira Tsubone, Masanori Tomiyoshi, Junichi Yokomizo, Nobuhiro Tanaka, Eiji Hirata | 1991-04-02 |
| 5000643 | Goods handling method and apparatus thereof | Nobuhiro Tanaka, Eiji Hirata, Ko Azekura, Akira Tsubone, Yasunori Ryu | 1991-03-19 |