| 12326685 |
Image forming apparatus |
Kenta Shibukawa |
2025-06-10 |
| 12253811 |
Developing device |
Satoshi Sunahara, Satoru Motohashi, Shuhei Tokiwa |
2025-03-18 |
| 12124898 |
Image forming apparatus and image processing apparatus for deciding amount of reduction of exposure amount indicated by image data |
Yuki Horiuchi, Go Araki |
2024-10-22 |
| 11714365 |
Image forming apparatus controlling development contrast according to temperature, humidity and peripheral velocity ratio |
Norihito Naito, Masataka Mochizuki |
2023-08-01 |
| 11086249 |
Image forming apparatus having first and second peripheral velocity ratios |
Norihito Naito, Masataka Mochizuki |
2021-08-10 |
| 11073781 |
Image forming apparatus that suppresses occurrence of image smearing by maintaining a metal soap on a surface of a photoconductor |
Kosuke Ikada, Keitaro Nakata, Hisashi Yamauchi, Shinichi Agata, Yoshihiro Mitsui +2 more |
2021-07-27 |
| 11022933 |
Process cartridge, image forming apparatus and cleaning apparatus |
Kazunori Hashimoto, Katsuhiro Kojima, Toshiaki Takeuchi, Yasukazu Ikami, Kosuke Ikada +8 more |
2021-06-01 |
| 10802419 |
Method of manufacturing developer container, developer container, developing apparatus, process cartridge, and image forming apparatus |
Taku Watanabe, Masahito Kato, Atsushi Toda, Katsuichi Abe, Motonari Ito +3 more |
2020-10-13 |
| 10732534 |
Process cartridge and image forming apparatus |
Shinichi Hagiwara, Yoshihiro Mitsui, Kosuke Ikada, Kentaro Yamawaki |
2020-08-04 |
| 10599063 |
Image forming apparatus having first and second peripheral velocity ratios |
Norihito Naito, Masataka Mochizuki |
2020-03-24 |
| 10365587 |
Image forming apparatus, process cartridge, and developing apparatus including developing roller |
Daisuke Baba |
2019-07-30 |
| 10067443 |
Developer container, developing device, process cartridge, and image forming apparatus incorporating a developer quantity detection unit |
Bunro Noguchi, Takayoshi Kihara |
2018-09-04 |
| 10018951 |
Image forming apparatus with controllable velocity ratio between image and developer bearing members |
Tohru Saito, Akihiko Uchiyama, Hisashi Nakahara |
2018-07-10 |
| 10018939 |
Electrophotographic or electrostatic recording type image forming apparatus |
Norihito Naito, Masataka Mochizuki, Akihiko Uchiyama |
2018-07-10 |
| 9989888 |
Method of manufacturing developer container |
Taku Watanabe, Masahito Kato, Atsushi Toda, Katsuichi Abe, Motonari Ito +3 more |
2018-06-05 |
| 9658591 |
Cleaning apparatus, process cartridge, and image forming apparatus |
Yoshihiro Mitsui, Hideki Maeshima, Shuichi Gofuku, Jun Miura |
2017-05-23 |
| 9658566 |
Developer container, developing device, process cartridge, and image forming apparatus |
Takayoshi Kihara, Bunro Noguchi, Shogo Satomura |
2017-05-23 |
| 9471006 |
Developer accommodating unit, process cartridge and electrophotographic image forming apparatus |
— |
2016-10-18 |
| 9250567 |
Developer container for detecting developer amount based on capacitance, developing apparatus, process cartridge, and image forming apparatus |
Taku Watanabe, Masahito Kato, Atsushi Toda, Katsuichi Abe, Motonari Ito +3 more |
2016-02-02 |
| 9146503 |
Developer accommodating unit, process cartridge and electrophotographic image forming apparatus |
— |
2015-09-29 |
| 8958726 |
Developer accommodating container, process cartridge and electrophotographic image forming apparatus |
Tomonori Matsunaga |
2015-02-17 |
