Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6463229 | Image forming apparatus having a multi-job function and method of using same | Hiroharu Tanaka, Yoichi Kawabuchi, Koji Naito, Hiroshi Sugiura | 2002-10-08 |
| 6249658 | Image forming apparatus capable of independently processing multiple jobs | Kazuo Inui, Hiroshi Sumiyama | 2001-06-19 |