Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8059992 | Corona charger, and process cartridge and image forming apparatus using same | Makoto Yasuda, Yoshiki Yanagawa, Takeshi Orito, Shinji Nohsho | 2011-11-15 |
| 8007972 | Electrophotographic photoconductor, and image forming apparatus, process cartridge and image forming method using the same | Eiji Kurimoto, Keisuke Shimoyama, Michio Kimura, Shinichi Kawamura, Takeshi Takada +2 more | 2011-08-30 |
| 7960081 | Electrophotographic photoreceptor having N-alkoxymethylated nylon intermediate layer, and image forming apparatus having the electrophotographic photoreceptor | Takeshi Orito, Yasuyuki Yamashita | 2011-06-14 |
| 7879519 | Image bearing member and image forming apparatus using the same | Yoshiki Yanagawa, Takaaki Ikegami, Makoto Yasuda, Takeshi Orito | 2011-02-01 |