Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8353591 | Apparatus and method for printing corrugated cardboard sheets | Hideyuki Isowa, Shunji Kato | 2013-01-15 |
| 7731349 | Printing machine | Syunji Kato, Hiroshi Yamazaki, Shunichi Ihara | 2010-06-08 |
| 6238198 | Roll-out apparatus for corrugating roller | Yuuji Yamazaki, Katsuya Sugino | 2001-05-29 |
| 5647947 | Belt speed controller in single facer | Toshihiko Yasui | 1997-07-15 |
| 5512020 | Belt meandering preventing system in single facer | Toshihiko Yasui | 1996-04-30 |