Issued Patents 2004
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6836640 | Sheet conveying apparatus and image forming apparatus | Keizo Isemura, Ichiro Sasaki | 2004-12-28 |
| 6801748 | Image forming apparatus, sheet processing apparatus, sheet processing method, and book-binding method | Chikara Sato, Norifumi Miyake, Yasuo Fukazu, Mitsushige Murata, Masatoshi Yaginuma +2 more | 2004-10-05 |
| 6782236 | Duplex image forming apparatus | Ichiro Sasaki, Keizo Isemura, Hiroto Nishihara | 2004-08-24 |
| 6778787 | Image forming apparatus with control to divert sheet to usable path | Hidehiko Kinoshita, Shigeo Aoyagi | 2004-08-17 |
| 6715016 | Multiple operating system control method | Hiroshi Ohno, Tomoaki Nakamura, Shigenori Kaneko, Ryokichi Yoshizawa, Naoshi Kato +2 more | 2004-03-30 |