Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6496661 | Sheet attachment detecting apparatus, fixing apparatus and image forming apparatus | Masao Ando, Takayasu Yuminamochi, Yasunari Kobaru | 2002-12-17 |
| 6449445 | Image heating apparatus with time constant setting means | Kei Sato | 2002-09-10 |
| 6421139 | Image forming apparatus for forming image on free-size sheet having arbitrary size | Hiroshi Takami, Junichi Kimizuka, Soya Endo, Hiroshi Chihara | 2002-07-16 |