Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9033646 | Cardboard sheet batch division device, cardboard sheet counter ejector, and method for dividing cardboard sheet | Yusuke Tozuka, Jiro Minami | 2015-05-19 |
| 8657555 | Counter ejector of cardboard sheet box-making machine | Yusuke Tozuka | 2014-02-25 |
| 8241195 | Folder gluer | Hiroshi Yamazaki, Hisashi Hayashi | 2012-08-14 |
| 7178801 | Accumulating and delivering apparatus for cardboard sheets | Hiromi Watanabe, Jiro Minami | 2007-02-20 |