| 6245473 |
Electrophotographic apparatus with DC contact charging and photosensitive layer with polycarbonate resin in charge generation layer |
Hideki Anayama, Toshiyuki Yoshihara, Itaru Yamazaki, Hidetoshi Hirano, Mayumi Kimura |
2001-06-12 |
| 5610690 |
Electrophotographic apparatus and process cartridge featuring an electrophotographic photosensitive member having a surface layer of lubricative fluorine-containing resin powder |
Toshiyuki Yoshihara, Hideki Anayama, Itaru Yamazaki, Hidetoshi Hirano, Mayumi Kimura |
1997-03-11 |
| 5565289 |
Electrophotographic photosensitive member, and process cartridge and electrophotographic apparatus employing the same |
Toshiyuki Yoshihara, Hideki Anayama, Itaru Yamazaki, Hidetoshi Hirano |
1996-10-15 |
| 5558964 |
Electrophotographic photosensitive member, and electrophotographic apparatus, device unit, and facsimile machine employing the same |
Toshiyuki Yoshihara, Nobuyuki Hanami, Hideyuki Takai, Hideki Anayama, Hajime Miyazaki +5 more |
1996-09-24 |
| 5538826 |
Electrophotographic image forming method, apparatus and device unit |
Toshiyuki Yoshihara, Hideki Anayama, Itaru Yamazaki, Hidetoshi Hirano, Mayumi Kimura |
1996-07-23 |
| 5418099 |
Electrophotographic photosensitive member, and electrophotographic apparatus and device unit employing the same |
Shinya Mayama, Naoto Fujimura, Toshiyuki Yoshihara, Nobuyuki Hanami, Kiyoshi Sakai +3 more |
1995-05-23 |
| 5384625 |
Image forming method |
Hideki Anayama, Toshiyuki Yoshihara, Hidetoshi Hirano |
1995-01-24 |
| 5362588 |
Electrophotographic photosensitive member and apparatus including same |
Toshiyuki Yoshihara, Nobuyuki Hanami, Hideki Anayama, Junichi Kishi |
1994-11-08 |
| 5254423 |
Electrophotographic photosensitive member, and electrophotographic apparatus, device unit and facsimile machine having the photosensitive member |
Shinya Mayama, Naoto Fujimura, Toshiyuki Yoshihara, Kiyoshi Sakai, Hideki Anayama +1 more |
1993-10-19 |
