Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5672947 | Automatic guide method for vehicles | Hiromi Otake, Tadashi Ike, Motohiro Sugiyama | 1997-09-30 |
| 5525884 | Automatically guided vehicle | Noriyasu Sugiura, Tadashi Ike, Motohiro Sugiyama | 1996-06-11 |
| D363565 | Clamp-on holder for LED lamp | Noriyasu Sugiura | 1995-10-24 |
| 5201429 | Gravity-feed flow-rack storage system | Tadayoshi Hikosaka, Toshihiro Nakano | 1993-04-13 |