Issued Patents All Time
Showing 26–50 of 134 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10627762 | Image forming apparatus and computer readable storage medium storing program | Takashi Kawanago, Takeshi Maeyama, Toshiki Hayami, Tomo Kitada, Daisuke Murakami | 2020-04-21 |
| 10558160 | Cleaning device and image forming apparatus | — | 2020-02-11 |
| 10456860 | Laser beam machine and calculation device for laser beam machine | Tomohiro Kyoto, Kenji Kumamoto | 2019-10-29 |
| 10444682 | Fixing device that detects a rotational state of a rotatable member based on a temperature lowering rate of a detected temperature of a temperature detecting member | Atsushi Nakamoto, Takanori Mitani, Isamu Takeda, Masahito Omata, Yasuhito Minamishima | 2019-10-15 |
| 10317841 | Image forming apparatus | Akira Yoshimura, Tomoya Kuruma, Akimichi Suzuki, Kazuhiro Doda, Isamu Takeda +1 more | 2019-06-11 |
| 10303094 | Fixing device having a fixing nip formed by an elastic roller and a back-up unit with a cylindrical film and a film guide including a plurality of ribs extending circumferentially along the inner periphery of the film | Karen Tsunashima, Ryo Miyata, Kazuhiro Doda | 2019-05-28 |
| 10133220 | Fixing apparatus and image forming apparatus having the same | Atsushi Nakamoto, Isamu Takeda, Hideo Nanataki, Akimichi Suzuki | 2018-11-20 |
| 10067448 | Image forming apparatus having a controller that sets a target temperature based on density information | Isamu Takeda, Atsushi Nakamoto, Akimichi Suzuki | 2018-09-04 |
| 10042298 | Film and image heating device using film | Takanori Mitani, Akimichi Suzuki, Kazuhiro Doda, Isamu Takeda, Akira Okano +1 more | 2018-08-07 |
| 9989903 | Fixing apparatus for fixing a toner image on a recording material at a nip portion | Takanori Mitani, Akimichi Suzuki, Isamu Takeda, Kazuhiro Doda, Keisuke Samejima +1 more | 2018-06-05 |
| 9952538 | Image forming apparatus which controls the transfer of toner to a heating member | Isamu Takeda, Akimichi Suzuki, Shogo Kan, Kazuhiro Doda, Takanori Mitani | 2018-04-24 |
| 9753418 | Fixing apparatus for fixing a toner image on a recording medium while conveying and heating the recording medium | Isamu Takeda, Takanori Mitani, Akimichi Suzuki, Hideo Nanataki, Kazuhiro Doda +1 more | 2017-09-05 |
| 9740150 | Fixing device having fixing nip formed by elastic roller and a back-up unit with cylindrical film and film guide including a plurality of ribs extending circumferentially along the inner periphery of the film | Karen Tsunashima, Ryo Miyata, Kazuhiro Doda | 2017-08-22 |
| 9720362 | Heating device and image forming apparatus | Yasuhito Minamishima, Isamu Takeda, Takanori Mitani, Kazuhiro Doda, Hideo Nanataki +1 more | 2017-08-01 |
| 9709935 | Fixing apparatus | Takanori Mitani, Akimichi Suzuki, Isamu Takeda, Kazuhiro Doda, Keisuke Samejima +1 more | 2017-07-18 |
| 9658585 | Film and image heating device using film | Takanori Mitani, Akimichi Suzuki, Kazuhiro Doda, Isamu Takeda, Akira Okano +1 more | 2017-05-23 |
| 9639021 | Image forming system, image forming method, and charge adjusting apparatus | Sachie Matsudaira, Junichi Hamada | 2017-05-02 |
| 9599936 | Image forming apparatus having opposite roller switching and image forming system | Yusuke Nishisaka | 2017-03-21 |
| 9463529 | Laser machining apparatus that monitors material thickness and type by reflected light intensity | Naoki Miyamoto, Kenji Kumamoto, Toshiki Koshimae, Hiroshi Kino, Hiroaki Kurokawa | 2016-10-11 |
| 9423732 | Fixing device having fixing nip formed by elastic roller and a back-up unit with cylindrical film and film guide including a plurality of ribs extending circumferentially along the inner periphery of the film | Karen Tsunashima, Ryo Miyata, Kazuhiro Doda | 2016-08-23 |
| 9411282 | Film and image heating device using film | Takanori Mitani, Akimichi Suzuki, Kazuhiro Doda, Isamu Takeda, Akira Okano +1 more | 2016-08-09 |
| 9377735 | Fixing apparatus | Isamu Takeda | 2016-06-28 |
| 9335688 | Image forming apparatus | Takanori Mitani, Hideo Nanataki, Akimichi Suzuki, Shogo Kan, Kensuke Umeda +1 more | 2016-05-10 |
| 9331457 | Semiconductor laser apparatus | Daiji MORITA, Tomotaka Katsura, Susumu Konno, Shuichi Fujikawa, Kenji Kumamoto +2 more | 2016-05-03 |
| 9213276 | Image forming apparatus | Takanori Mitani, Hideo Nanataki, Akimichi Suzuki, Shogo Kan, Kensuke Umeda +1 more | 2015-12-15 |