Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5509524 | Article transportation processing system | Toshiyuki Ohmori, Shigemi Hatanaka, Yasuhiro Honma, Hiroaki Kobayashi, Eiichi Saito | 1996-04-23 |
| 5337796 | Article transportation processing system | Toshiyuki Ohmori, Shigemi Hatanaka, Yasuhiro Honma, Hiroaki Kobayashi, Eiichi Saito | 1994-08-16 |