| 7622375 |
Conductive member and process of producing the same |
Keiichi Murai, Naotoshi Miyamachi |
2009-11-24 |
| 6897840 |
Display apparatus |
— |
2005-05-24 |
| 6760051 |
Image forming apparatus with switching elements |
Haruo Fujii, Fumihiko Arishima, Yujiro Ando, Shigeki Kondo, Masaaki Matsushima |
2004-07-06 |
| 6014539 |
Image heating device |
Tetsuya Sano, Hideo Nanataki, Atsuyoshi Abe |
2000-01-11 |
| 5881349 |
Image induction heating apparatus |
Hideo Nanataki, Atsuyoshi Abe, Tetsuya Sano |
1999-03-09 |
| 5799233 |
Charging apparatus and image forming apparatus |
Yasuyuki Ishii, Hiroyuki Adachi, Hiroaki Ogata |
1998-08-25 |
| 5715499 |
Contact charger having an oscillating voltage for charging a photosensitive member |
Michihito Yamazaki, Erika Asano, Eiji Funabashi, Hiroaki Ogata, Kazumi Yamauchi |
1998-02-03 |
| 5678141 |
Charging apparatus and process cartridge |
Erika Asano, Michihito Yamazaki, Hiroaki Ogata |
1997-10-14 |
| 5546167 |
Charging device, process cartridge and image forming apparatus |
Hiroaki Ogata, Michihito Yamazaki, Erika Asano |
1996-08-13 |
| 5541711 |
Charging member having a cavity, charging device, process unit, and image forming apparatus having such a charging member |
Masaharu Ohkubo, Kazushige Sakurai, Michihito Yamazaki, Erika Asano |
1996-07-30 |
| 5534344 |
Charging member having a loosely supported charger portion |
Masaharu Ohkubo, Kazushige Sakurai, Michihito Yamazaki, Erika Asano, Yasushi Shimizu +1 more |
1996-07-09 |
| 5519472 |
Developing apparatus using elastic blade |
Masaki Ojima, Masaharu Ohkubo, Kazushige Sakurai, Michihito Yamazaki, Yukihiro Ohzeki +6 more |
1996-05-21 |
| 5475471 |
Changing member having a charging surface arranged with respect to a tangent line |
Kazushige Sakurai, Michihito Yamazaki, Erika Asano, Satoru Inami, Hiroaki Ogata +1 more |
1995-12-12 |
| 5440374 |
Charging device, image forming apparatus and process cartridge detachably mountable to image forming apparatus |
— |
1995-08-08 |
| 5430526 |
Image forming apparatus having weighting material in image bearing member and process cartridge usable with same |
Masaharu Ohkubo, Kazushige Sakurai, Shinichi Tsukida |
1995-07-04 |
| 5420671 |
Charger and image forming apparatus with same |
Toshio Miyamoto, Yohji Tomoyuki, Junji Araya, Shunji Nakamura, Masanobu Saito |
1995-05-30 |
| 5253022 |
Image forming apparatus |
Akihiko Takeuchi, Takayasu Yuminamochi, Hiroto Hasegawa, Koichi Tanigawa, Yasumasa Ohtsuka |
1993-10-12 |
| 5177534 |
Image forming apparatus with contact-type charge means |
Hiromichi Yamada |
1993-01-05 |
| 5146280 |
Charging device |
— |
1992-09-08 |
| 5146281 |
Image forming apparatus having charging means |
— |
1992-09-08 |
| 5132738 |
Image forming apparatus with cleaning mechanism for charging electrode |
Shunji Nakamura, Yohji Tomoyuki, Masanobu Saito, Junji Araya, Toshio Miyamoto |
1992-07-21 |
| 5126913 |
Charging device with contactable charging means and an image forming apparatus having the charging means and a detachable process unit |
Junji Araya, Masanobu Saito, Yohji Tomoyuki, Shunji Nakamura, Noribumi Koitabashi +1 more |
1992-06-30 |
| 4674865 |
Cleaning device |
Hideki Tada, Michio Ito, Kazuki Tanaka, Nobuyuki Kume, Tetsuya Takei |
1987-06-23 |
