Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6773005 | Sheet post-processing apparatus with fixed and auxiliary guide members | Kouki Sato | 2004-08-10 |
| 6688589 | Sheet post processing device with auxiliary guide | Kouki Sato | 2004-02-10 |