Issued Patents 2017
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9829812 | Electrophotographic photoreceptor, process cartridge, and image forming apparatus | Keisuke Kusano, Masahiro Iwasaki, Jiro Korenaga | 2017-11-28 |
| 9811010 | Electrophotographic photosensitive member, process cartridge, and image forming apparatus | Yasuhiro Niida, Kazuyuki Tada, Jiro Korenaga | 2017-11-07 |
| 9557662 | Electrophotographic photoreceptor, process cartridge, and image forming apparatus | Keisuke Kusano, Jiro Korenaga, Yoshifumi SHOJI | 2017-01-31 |
| 9551945 | Electrophotographic photoreceptor, process cartridge, and image forming apparatus | Kazuyuki Tada, Jiro Korenaga, Yasuhiro Niida | 2017-01-24 |