Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11815848 | Image forming apparatus | Teruyo Ryuzaki, Yoshitaka Kuroda, Shinji Kawashima, Shinya MITORIDA | 2023-11-14 |
| 10705483 | Particle collecting device and image forming apparatus | Yuka Nomura, Tetsuya Kawatani, Kokichi Kasai, Kazunari Ishii, Ryosuke Nara +2 more | 2020-07-07 |
| 10353342 | Medium cooling apparatus and medium cooling member | Teruki Kishimoto, Takashi Saeki, Keijiro Hamaba, Shinji Kawashima, Yasunori Momomura +1 more | 2019-07-16 |
| 10175645 | Image forming apparatus | Hirofumi Ueno, Satoshi Takada, Xubin Zhou, Naoki SAMBE | 2019-01-08 |
| 10073413 | Image forming apparatus with internal airflow | Satoshi Takada, Hirofumi Ueno, Xubin Zhou, Naoki SAMBE | 2018-09-11 |
| 9400477 | Cleaning device, device to be cleaned, cleaning member, and image forming apparatus | Akira NUMAZAKI, Hirotake EGUCHI, Shinya MITORIDA, Satoshi Takada, Taichi Fuchu +1 more | 2016-07-26 |
| 9298159 | Removal mechanism and image forming apparatus | Shinya MITORIDA, Akira NUMAZAKI, Satoshi Takada, Taichi Fuchu, Hirotake EGUCHI | 2016-03-29 |
| 9141073 | Waste-developer collecting device and image forming apparatus including the waste-developer collecting device | Yutaka Nakayama, Mihoko Tanaka | 2015-09-22 |
| 9141080 | Drawer member having image fixing unit, and image forming apparatus having same | Shinya MITORIDA, Taichi Fuchu, Hirotake EGUCHI, Akira NUMAZAKI, Satoshi Takada | 2015-09-22 |
| 8583000 | Multi-path exhaust apparatus and image forming apparatus | — | 2013-11-12 |
| 8498548 | Blower and image forming apparatus | Yuzo Ichikawa | 2013-07-30 |
| 8498549 | Cooling device and image forming apparatus using the same | — | 2013-07-30 |
| 8326172 | Heat insulation structure and image forming apparatus using the same | — | 2012-12-04 |
| 8270866 | Cooling device and image forming apparatus using the same | — | 2012-09-18 |
| 7865122 | Recording material cooling apparatus, and image forming apparatus including the same | Takaharu Koyama, Yoshihiko Ichikawa, Shuuichi Yamamura, Masayuki Yamamiya, Masayuki Enta +2 more | 2011-01-04 |
| 7221893 | Image forming apparatus | — | 2007-05-22 |
| 7144097 | Inkjet recording device and inkjet recording method | Ryo Ando, Hiroaki Satoh, Kozo Tagawa, Takeshi Kato, Tsutomu Udaka +5 more | 2006-12-05 |
| 6829457 | Driving apparatus and image formation apparatus using the driving apparatus | Takahiko Ryuzaki, Norio Hokari, Susumu Kibayashi, Yoshihiko Mitamura, Tokuaki Hanzawa +1 more | 2004-12-07 |
| 6321052 | Method and apparatus for correcting running state and tension for an endless belt in an image-forming apparatus | Susumu Yamashina, Itaru Sato, Mitsuaki Kuroda, Kohyu Shigemori, Kazuo Takano +6 more | 2001-11-20 |