Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7364824 | Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus | Toshihiro Kikuchi, Atsushi Ochi, Kimihiro Yoshimura, Hideaki Tamai, Nobuo Kosaka | 2008-04-29 |
| 5667926 | Electrophotographic apparatus and image forming process | Akio Maruyama, Kazushige Nakamura, Shoji Amamiya | 1997-09-16 |