Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7771336 | Folder for rotary press | Yukikazu Shoji, Isami Mitamura, Kunihiro Shichijo | 2010-08-10 |
| 6237912 | Signature slow-down unit of folding machine | Isamu Mitamura | 2001-05-29 |
| 5165671 | Folding machine for both inside and outside three folding operations | — | 1992-11-24 |
| 4957280 | Uniform speed pinless folding machine | — | 1990-09-18 |