Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4830357 | Sorting machine | Chikado Goto, Kenji Hayashi | 1989-05-16 |
| 4822016 | Sheet sorter having pivotal sheet guide and discharge linkage mechanism | Kuniaki Kimura | 1989-04-18 |