Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6474633 | Stapler with interchangeable cartridges | — | 2002-11-05 |
| 6374077 | Sheet processing apparatus and image forming apparatus having this | Masaaki Sato, Katsuhito Kato, Koji Fukuyama | 2002-04-16 |