Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4466320 | Rotary die cutter | Masateru Tokuno | 1984-08-21 |
| 4458851 | Mill roll stand | Masateru Tokuno, Yoshihiro Ishii | 1984-07-10 |
| 4420998 | Die cutter and die-cutting process | Masateru Tokuno | 1983-12-20 |