| 9448502 |
Charging member, process cartridge and electrophotographic apparatus |
Taichi Sato, Atsushi Uematsu |
2016-09-20 |
| 9335650 |
Image forming apparatus and process cartridge utilizing a porous charging member |
Takehiko Aoyama, Noboru Miyagawa, Taichi Sato, Atsushi Uematsu, Masahiro Watanabe +1 more |
2016-05-10 |
| 9304429 |
Charging member, process cartridge, and electrophotographic apparatus |
Noboru Miyagawa, Masahiro Watanabe, Taichi Sato, Takehiko Aoyama, Atsushi Uematsu |
2016-04-05 |
| 9291936 |
Image-forming apparatus with electro-conductive resin layer having resin particles and process cartridge |
Takehiko Aoyama, Taichi Sato, Noboru Miyagawa, Masahiro Watanabe, Atsushi Uematsu +1 more |
2016-03-22 |
| 9274442 |
Electrophotographic image forming apparatus having charge transport layer with matrix-domain structure and charging member having concavity and protrusion |
Taichi Sato, Noboru Miyagawa, Takehiko Aoyama, Atsushi Uematsu, Masahiro Watanabe +6 more |
2016-03-01 |
| 9268243 |
Electrophotographic member, process cartridge, and electrophotographic apparatus |
Takehiko Aoyama, Kenichi Yamauchi |
2016-02-23 |
| 9256153 |
Charging member, process cartridge and electrophotographic apparatus |
Takehiko Aoyama, Taichi Sato |
2016-02-09 |
