Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6615015 | Process cartridge, electrophotographic apparatus and image-forming method | Akihiko Nakazawa, Hiroyuki Kobayashi, Atsushi Tanaka, Takashi Kusaba, Hidekazu Matsuda | 2003-09-02 |
| 6600893 | Transfer member, process for producing transfer member, and image forming apparatus having transfer member | Hiroyuki Kobayashi, Akihiko Nakazawa, Atsushi Tanaka, Takashi Kusaba, Hidekazu Matsuda | 2003-07-29 |
| 6592803 | Process for producing belt-shaped member from a die-extruded film having a film thickness, die gap relationship | Akihiko Nakazawa, Hiroyuki Kobayashi, Minoru Shimojo, Akira Shimada, Atsushi Tanaka +2 more | 2003-07-15 |