Issued Patents 2004
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6829454 | Image forming apparatus with improved transfer efficiency | Nobuhiro Miyakawa, Shinji Yasukawa, Mikio Furumizu | 2004-12-07 |
| 6819899 | Image forming apparatus employing work function relationships | Nobuhiro Miyakawa, Shinji Yasukawa, Mikio Furumizu, Kaneo Yoda | 2004-11-16 |
| 6799011 | Tandem-type color image forming apparatus | Tomoe Aruga, Yujiro Nomura | 2004-09-28 |
| 6731899 | Intermediate transfer unit | Toshiya Takahata, Akira Kubota, Tatsuro Osawa, Takehiko Okamura, Hiroshi Ito +2 more | 2004-05-04 |
| 6714755 | Belt stretcher and color image formation apparatus incorporating the same | — | 2004-03-30 |
| 6708011 | System for forming color images | Yujiro Nomura, Kaneo Yoda | 2004-03-16 |
| 6701109 | Color image forming apparatus | Kaneo Yoda, Yujiro Nomura | 2004-03-02 |