Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11708232 | Stacking apparatus and stacking method | Yuko Kobayashi, Misato Ishikawa, Shunsuke Hattori, Takamitsu Sunaoshi, Takahiro Kokubo +5 more | 2023-07-25 |
| 9171413 | Paper processing apparatus and paper processing system | Hiroki Kataoka | 2015-10-27 |
| 5201593 | Printing apparatus with multiple ribbon cassettes | — | 1993-04-13 |
| 4196018 | Process and apparatus for washing photosensitive resin printing plates | Michio Inoko, Shinichi Kawatsuji | 1980-04-01 |