Issued Patents All Time
Showing 25 most recent of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12105463 | Image forming apparatus | Shota Nakazawa, Hirofumi Hamada, Hirofumi Iida | 2024-10-01 |
| 11939592 | Host bacterium specific nanoparticle | Shoichi Mitsunaka | 2024-03-26 |
| 11186830 | Tuning bacteriophage host range | Timothy Kuan-Ta Lu, Sebastien Lemire | 2021-11-30 |
| 10859939 | Image forming apparatus | Kanji Shintaku, Hirofumi Iida, Keishi Araki, Satoshi Mizoguchi, Hiroki Oka | 2020-12-08 |
| 10802413 | Charging device, image forming structure, and image forming device | Keishi Araki, Hirofumi Iida, Satoshi Mizoguchi, Hiroki Oka | 2020-10-13 |
| 10620554 | Photoconductor unit, process cartridge, and image forming apparatus | Keishi Araki, Hirofumi Iida | 2020-04-14 |
| 10534304 | Image forming apparatus | Yuki Terakado, Shin Honda, Hidekazu Amamoto, Takashi Akaike, Yuichi SONO +2 more | 2020-01-14 |
| 10386738 | Photoconductor unit, process cartridge, image forming apparatus, and method for manufacturing photoconductor unit | Keishi Araki, Hirofumi Iida | 2019-08-20 |
| 10379486 | Transport member, transport device, and image forming device | Akihiro Nonaka, Yuzo Ichikawa | 2019-08-13 |
| 9617522 | Tuning bacteriophage host range | Timothy Kuan-Ta Lu, Sebastien Lemire | 2017-04-11 |
| 9459550 | Applying device and image forming apparatus | Ichiro Kawahara, Mikio Yamaguchi, Hirofumi Iida, Keishi Araki | 2016-10-04 |
| 9436114 | Image forming apparatus and image forming unit | Ichiro Kawahara, Mikio Yamaguchi, Hirofumi Iida, Keishi Araki | 2016-09-06 |
| 9436115 | Cleaning member having a cleaning material spirally wound around a shaft material, charging apparatus, and image forming apparatus | Mikio Yamaguchi | 2016-09-06 |
| 9405210 | Image forming apparatus and image forming unit | Mikio Yamaguchi, Ichiro Kawahara, Keishi Araki, Hirofumi Iida | 2016-08-02 |
| 9201316 | Cylindrical member, cylindrical member for image forming apparatus, electrophotographic photoreceptor, image forming apparatus, and process cartridge | Takayuki Yamashita, Masaru Agatsuma, Yoshifumi SHOJI, Toshiyuki Suto | 2015-12-01 |
| 8687993 | Charging device, image forming assembly and image forming apparatus using the charging device | Satoshi Honobe, Tsuneo Fukuzawa | 2014-04-01 |
| 8687991 | Image forming apparatus and image forming method | Toshie Nakamoto | 2014-04-01 |
| 8608394 | Image-forming apparatus | Toshiyuki Matsui, Satoshi Honobe, Tsuneo Fukuzawa, Tomonori Sato, Fumiaki Maekawa +1 more | 2013-12-17 |
| 8554109 | Image forming apparatus | Tsuneo Fukuzawa, Satoshi Honobe, Toshiyuki Matsui | 2013-10-08 |
| 8437658 | Image forming apparatus | Satoshi Honobe, Toshiyuki Matsui, Tomonori Sato, Tsuneo Fukuzawa, Fumiaki Maekawa | 2013-05-07 |
| 8417172 | Powder collecting container and image forming apparatus | Tomonori Sato, Fumiaki Maekawa, Satoshi Honobe, Toshiyuki Matsui, Tsuneo Fukuzawa | 2013-04-09 |
| 8290421 | Powder recovery container and image forming apparatus | Tomonori Sato, Satoshi Honobe, Tsuneo Fukuzawa, Fumiaki Maekawa, Toshiyuki Matsui | 2012-10-16 |
| 8270852 | Reclaimed material container and image forming apparatus | Tomonori Sato, Fumiaki Maekawa, Satoshi Honobe, Toshiyuki Matsui, Tsuneo Fukuzawa | 2012-09-18 |
| 8229309 | Image forming device, computer readable medium and photoreceptor deterioration condition estimation method | Tomohiro Ono, Shinya Makiura, Tomokazu Kurita, Toshie Nakamoto, Hideki Moriya +1 more | 2012-07-24 |
| 8195065 | Image-forming apparatus having protrusion part for inhibiting flow of toner toward light-passing part | Toshiyuki Matsui, Satoshi Honobe, Tsuneo Fukuzawa, Tomonori Sato, Fumiaki Maekawa | 2012-06-05 |