Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6459224 | Zone control method in roller conveyor and zone controller | Kazuo Itoh, Toshiyuki Tachibana | 2002-10-01 |
| 6415914 | Conveyor system | Kazuo Itoh, Toshiyuki Tachibana | 2002-07-09 |