| 8687993 |
Charging device, image forming assembly and image forming apparatus using the charging device |
Hiroki Ando, Tsuneo Fukuzawa |
2014-04-01 |
| 8634755 |
Cleaning unit, image carrier unit, and image forming apparatus |
Tomoya Ichikawa, Akiko Kimura, Yuzo Ichikawa, Takahiro Shinkawa, Masaaki Tokunaga +2 more |
2014-01-21 |
| 8608394 |
Image-forming apparatus |
Hiroki Ando, Toshiyuki Matsui, Tsuneo Fukuzawa, Tomonori Sato, Fumiaki Maekawa +1 more |
2013-12-17 |
| 8554109 |
Image forming apparatus |
Tsuneo Fukuzawa, Hiroki Ando, Toshiyuki Matsui |
2013-10-08 |
| 8437658 |
Image forming apparatus |
Hiroki Ando, Toshiyuki Matsui, Tomonori Sato, Tsuneo Fukuzawa, Fumiaki Maekawa |
2013-05-07 |
| 8417172 |
Powder collecting container and image forming apparatus |
Tomonori Sato, Fumiaki Maekawa, Hiroki Ando, Toshiyuki Matsui, Tsuneo Fukuzawa |
2013-04-09 |
| 8290421 |
Powder recovery container and image forming apparatus |
Tomonori Sato, Hiroki Ando, Tsuneo Fukuzawa, Fumiaki Maekawa, Toshiyuki Matsui |
2012-10-16 |
| 8270852 |
Reclaimed material container and image forming apparatus |
Hiroki Ando, Tomonori Sato, Fumiaki Maekawa, Toshiyuki Matsui, Tsuneo Fukuzawa |
2012-09-18 |
| 8195065 |
Image-forming apparatus having protrusion part for inhibiting flow of toner toward light-passing part |
Toshiyuki Matsui, Hiroki Ando, Tsuneo Fukuzawa, Tomonori Sato, Fumiaki Maekawa |
2012-06-05 |
| 8170446 |
Image-forming apparatus |
Toshiyuki Matsui, Hiroki Ando, Tsuneo Fukuzawa, Tomonori Sato, Fumiaki Maekawa |
2012-05-01 |
| 8121515 |
Image-forming apparatus |
Toshiyuki Matsui, Hiroki Ando, Tsuneo Fukuzawa, Tomonori Sato, Fumiaki Maekawa +2 more |
2012-02-21 |
| 7937036 |
Collected developer conveying device and image forming apparatus which vents a developing container |
Shigeru Tanaka, Tomokazu Kurita, Yukihiro Ichiki, Taro Mitsui, Yasutaka MATSUMOTO +1 more |
2011-05-03 |
| 7804511 |
Image forming apparatus, exposure apparatus, image holder, image forming method, and exposing method |
Tomokazu Kurita, Shigeru Tanaka, Junichi Ozawa, Taro Mitsui, Yukihiro Ichiki +1 more |
2010-09-28 |
| 7693478 |
Image-forming apparatus having an approach and separation mechanism |
Shigeru Tanaka, Tomokazu Kurita, Kazuaki Iikura, Junichi Ozawa, Hiroki Ando +2 more |
2010-04-06 |
| 7668477 |
Cleaning device, process cartridge, and image forming device |
Yasutaka MATSUMOTO, Ryouta Kubo |
2010-02-23 |
| 7603052 |
Cleaning device and image forming apparatus |
Hideaki Ohike |
2009-10-13 |
| 5444523 |
Image forming device including transfer material carrier device with grounding member |
Junichirou Sameshima, Norio Hokari |
1995-08-22 |