| 10048620 |
Developing device and image forming apparatus therewith |
— |
2018-08-14 |
| 9885972 |
Image forming apparatus that ensures setting surface potential of photoreceptor drum with simple constitution |
Minoru Wada, Masaki Kadota, Masahito Ishino, Keisuke Isoda, Atsushi Ishizaki |
2018-02-06 |
| 9785084 |
Image forming apparatus that ensures setting surface potential of photoreceptor drum with simple constitution |
Minoru Wada, Masaki Kadota, Masahito Ishino, Keisuke Isoda, Atsushi Ishizaki |
2017-10-10 |
| 9740134 |
Image forming apparatus that sets surface potential of photoreceptor drum to target electric potential with simple configuration |
Minoru Wada, Masaki Kadota, Masahito Ishino, Keisuke Isoda, Atsushi Ishizaki |
2017-08-22 |
| 9372443 |
Developing device and image forming apparatus including same |
Asami Sasaki, Norio Kubo |
2016-06-21 |
| 9366995 |
Developing device and image forming apparatus provided with same |
Akifumi Yamaguchi, Yu Sasaki, Ryo Taniguchi, Eiji Gyotoku, Koji Kuramashi |
2016-06-14 |
| 9360794 |
Developing device and image forming device provided with same |
Minoru Wada, Yoshinori Horiuchi |
2016-06-07 |
| 9304433 |
Developing device, image forming apparatus |
Yu Sasaki, Ryo Taniguchi |
2016-04-05 |
| 9280092 |
Developing device and image forming apparatus including the same |
Minoru Wada, Yoshinori Horiuchi, Akira Matayoshi, Ayaka Kondo, Motoki Moriguchi +1 more |
2016-03-08 |
| 9207583 |
Developing device and image forming apparatus provided with same |
Tamotsu Shimizu, Asami Sasaki, Norio Kubo |
2015-12-08 |
| 9201347 |
Developing device including a restricting member having a restricting base formed of resin and a metal foil arranged at a tip part of the restricting base, and image forming apparatus therewith |
Minoru Wada, Yoshinori Horiuchi |
2015-12-01 |
| 8903285 |
Image forming apparatus including pre-transfer neutralization unit to adjust potential difference between non-image and solid image regions of the image carrying body |
— |
2014-12-02 |
| 6343200 |
Developing device having conveyance mixing units |
Hiroaki Ohashi, Hiroyoshi Omura, Hideki Ishida, Hiromi Yamaguchi |
2002-01-29 |
| 5557387 |
Sheet conveying device using sheet suction and air forced separation |
— |
1996-09-17 |
| 5506670 |
Duplex copying machine with air blower for an intermediate tray |
— |
1996-04-09 |
| 5470052 |
Overlapped transfer-preventing mechanism |
Yoshiyuki Asakawa, Kazuyoshi Yamamura, Toshinori Muraoka |
1995-11-28 |
| 5351945 |
Overlapped transfer-preventing mechanism |
Yoshiyuki Asakawa, Kazuyoshi Yamamura, Toshinori Muraoka |
1994-10-04 |
| 5296908 |
Image processing machine with an automatic sheet handler |
Tsukasa Sugiyama |
1994-03-22 |
| 5023669 |
Image forming apparatus having an intermediate sheet alignment and receiving unit |
Yoshiaki Tabata |
1991-06-11 |
| 5020788 |
Paper feeding device |
Tsukasa Sugiyama |
1991-06-04 |
| 4811050 |
Apparatus for the forming of images with a cleaning device for a corona wire |
Toru Tanjo, Toshio Yamanaka, Takahiro Wakikaido, Nobuyuki Hirata, Kazuya Kamidaira |
1989-03-07 |