Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D420019 | Hole puncher for printing plate | Yuichiro Tachibana, Nobuhiko Karafuji | 2000-02-01 |
| 5852299 | Irregular feeding detection device for printing machine and a detection method of irregular feeding for printing machine | Takashi Kimura | 1998-12-22 |