Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6697177 | Image forming apparatus | Yukihiro Itoh, Takashi Mihara, Tadahiro Kiyosumi, Susumu Hanano | 2004-02-24 |
| 6697579 | Fixing unit with indicator for shifting control of pressing roller | Hiroshi Ito, Kenichi Tanabe | 2004-02-24 |