Issued Patents All Time
Showing 1–25 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11300895 | Discharger and image forming apparatus | Go MIURA | 2022-04-12 |
| 10845749 | Image forming apparatus and foil-printed image forming apparatus | Kunihiko Sato, Keitaro Mori, Mitsuhiro Matsumoto, Aya Kakishima | 2020-11-24 |
| 10775731 | Image forming apparatus and foil-printed image forming apparatus | Aya Kakishima, Kunihiko Sato, Mitsuhiro Matsumoto, Keitaro Mori | 2020-09-15 |
| 10571835 | Image forming apparatus with passively rotating fixing device | Mitsuhiro Matsumoto, Kunihiko Sato, Kosuke Yamada | 2020-02-25 |
| 10365592 | Image forming apparatus with passively rotating fixing device | Mitsuhiro Matsumoto, Kunihiko Sato, Kosuke Yamada | 2019-07-30 |
| 10095162 | Cleaner and image forming apparatus | Masahiro Katahira, Yoshinori Takahashi | 2018-10-09 |
| 10088784 | Image forming apparatus | Kunihiko Sato, Kosuke Yamada, Mitsuhiro Matsumoto | 2018-10-02 |
| 9904246 | Blowing tube, blowing device, and image forming apparatus | Masafumi Kudo, Yasunori Momomura | 2018-02-27 |
| 9869968 | Blowing tube, blowing device, and image forming apparatus | Yasunori Momomura, Masafumi Kudo, Yu Tsuda, Yasunori Unagida, Mihoko Tanaka | 2018-01-16 |
| 9766570 | Blower duct, blower device, and image forming apparatus | Yasunori Momomura, Masafumi Kudo | 2017-09-19 |
| 9760043 | Fixing device, collecting roller, and image forming apparatus | Yasuhiro Funayama, Masahiro Katahira, Yoshinori Takahashi | 2017-09-12 |
| 9690240 | Fixing device, image forming apparatus, and non-transitory computer readable medium | Motoki MATSUSHIMA, Masahiro Katahira | 2017-06-27 |
| 9658558 | Blower pipe, blowing device, and image forming apparatus | Masafumi Kudo, Koji Otsuka, Kazuki Inami, Yasunori Momomura | 2017-05-23 |
| 9557709 | Blower duct, blower device, and image forming apparatus | Yasunori Momomura, Yu Tsuda, Yasunori Unagida, Mihoko Tanaka, Masafumi Kudo | 2017-01-31 |
| 9335734 | Suction pipe with flow control members | Yasunori Momomura, Masafumi Kudo, Kazuki Inami | 2016-05-10 |
| 9228592 | Blowing device, and image forming apparatus | Teruyo Ryuzaki, Kazuki Inami, Yasunori Momomura, Masafumi Kudo | 2016-01-05 |
| 9158275 | Blower pipe, blowing device, and image forming apparatus | Kazuki Inami, Yasunori Momomura, Koji Otsuka, Masafumi Kudo | 2015-10-13 |
| 9098008 | Blowing device and image forming apparatus | Kazuki Inami, Yasunori Momomura, Koji Otsuka, Masafumi Kudo | 2015-08-04 |
| 9075336 | Blower pipe, blowing device, and image forming apparatus | Yasunori Momomura, Koji Otsuka, Kazuki Inami, Masafumi Kudo, Hideki Okamoto | 2015-07-07 |
| 9044788 | Blowing target structure, and image forming apparatus | Masafumi Kudo, Koji Otsuka, Kazuki Inami, Yasunori Momomura | 2015-06-02 |
| 9042787 | Grid electrode, charging device, and image forming apparatus | Koji Otsuka | 2015-05-26 |
| 8855519 | Blowing device and image forming apparatus | Masahiro Katahira | 2014-10-07 |
| 8759766 | Air supply tube, air supply device, and image forming apparatus | Yasunori Momomura, Kazuki Inami, Koji Otsuka, Masafumi Kudo | 2014-06-24 |
| 8750761 | Charging device, image forming apparatus, and potential control plate | Koji Otsuka, Kuniaki Tanaka, Arichika Tanaka | 2014-06-10 |
| 8676091 | Charging device and image forming apparatus | Koji Otsuka, Arichika Tanaka, Tomoyoshi Chihara | 2014-03-18 |