Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6795681 | Fixing device controlling method, fixing device, and image forming apparatus for forming fixed images of desired glossiness | Masahiro Onodera, Hiroshi Fuma | 2004-09-21 |
| 6768882 | Fixing temperature control method utilizing new factors and image forming apparatus | Tetsuko Omoto, Kiyoaki Kawamoto, Haruo Iwahashi, Kazuhiko Uneme | 2004-07-27 |
| 6747554 | Network surveillance unit | Mamoru Higashimura, Manabu Nakamura, Motohiro Misawa | 2004-06-08 |
| 6678484 | Image forming apparatus and method for removing a non-transferred toner image | Yasushi Koshimura, Yukiko Omori, Mitsugu Nemoto | 2004-01-13 |