Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11614707 | Detachable container and container mounting apparatus | Iori Togu | 2023-03-28 |
| 11609535 | Image forming apparatus having guide members for detachably inserting cartridges | Yuta Hoshino, Kenji Suzuki | 2023-03-21 |
| 11520250 | Developing device with filter and a plurality of air exit paths and image forming apparatus | Yuta Hoshino, Taiyou Uehara, Takashi Ochi, Shota IGAWA | 2022-12-06 |
| 11353808 | Powder transporting device and image forming apparatus | Kazuya UMEKUBO | 2022-06-07 |
| 11150577 | Detachable container and container mounting apparatus using the same | Iori Togu, Yoshiyuki Takashima | 2021-10-19 |
| 10222725 | Image forming apparatus with removable-body receivable member and reclaim container member | Yoshinori Tanaka | 2019-03-05 |
| 9958808 | Image forming apparatus and container having wall member to cover discharge channel | Seigo Shinozaki, Atsushi FUNADA, Hideki KUGE, Makoto Kanno, Shinichiro Fujimori +1 more | 2018-05-01 |
| 9910406 | Image forming apparatus and method | Atsushi FUNADA | 2018-03-06 |
| 9684266 | Developer transport device and image forming apparatus | Hideki KUGE, Atsushi FUNADA, Makoto Kanno | 2017-06-20 |
| 9639028 | Image forming apparatus and container for developer | Seigo Shinozaki, Makoto Kanno, Shota Oba, Norihiro TAMAZAWA, Ayumi Noguchi +2 more | 2017-05-02 |
| 9442421 | Rotatable powder storage container | Seigo Shinozaki, Makoto Kanno, Shota Oba, Norihiro TAMAZAWA, Ayumi Noguchi +2 more | 2016-09-13 |
| 9395649 | Image forming apparatus and developer container | Makoto Kanno, Shinichiro Fujimori, Seigo Shinozaki, Shota Oba, Norihiro TAMAZAWA +1 more | 2016-07-19 |
| 9195168 | Developing device and image forming apparatus | Yasutomo Ishii, Shinichi Kuramoto, Hiroaki Okuma, Ryota Tomishi, Shinji Okuyama +3 more | 2015-11-24 |
| 9128418 | Developing device and image forming apparatus | Hiroaki Okuma, Toshiaki Suzuki, Yasutomo Ishii | 2015-09-08 |
| 8831485 | Powder container, image forming apparatus and cover moving method | Takeshi Okoshi, Akihiko Terao | 2014-09-09 |
| 8805249 | Image forming apparatus | Yasutomo Ishii, Makoto Kanno, Yuji Sakoda | 2014-08-12 |
| 8693925 | Powder container and image forming apparatus for causing restraining portion to contact restrained portion | Masaaki Tokunaga, Akihiko Terao | 2014-04-08 |
| 8626036 | Powder container and image forming apparatus having an opening/closing member | Masaaki Tokunaga, Takeshi Okoshi, Hideaki Ozawa, Akihiko Terao | 2014-01-07 |
| 8626035 | Powder container, image forming apparatus, and powder container controlling method | Hideaki Ozawa, Takeshi Okoshi, Akihiko Terao | 2014-01-07 |
| 8577240 | Sensor member and image forming apparatus | Takeshi Okoshi, Masaaki Tokunaga | 2013-11-05 |