Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7080831 | Sheet-sorting apparatus | Shinya Sasamoto, Takashi Saito, Keiichi Nagasawa, Shigeyuki Sanmiya | 2006-07-25 |
| 6991421 | Sheet accumulation processing device | Toyoaki Namba, Kyosuke Taka, Hideki Mimura | 2006-01-31 |
| 6619648 | Sheet processing apparatus | Shinya Sasamoto, Takashi Saito, Keiichi Nagasawa, Shigeyuki Sanmiya | 2003-09-16 |
| 6126162 | Sheet distribution device | Masahiro Ueda | 2000-10-03 |