Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6400922 | Image-forming device having a plurality of image-forming units respectively apply the difference force to the recordable medium | Kazuhiro Kakuguchi, Satoshi Seino, Morihisa Kawahara, Tetsuya Takei, Hisashi Hanzawa +1 more | 2002-06-04 |