Issued Patents All Time
Showing 25 most recent of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12153731 | Apparatus and method for obtaining facial information | Shunichiroh Sawai | 2024-11-26 |
| 10908539 | Image heating device that prevents failure caused by insufficient supply of lubricant at ends parts | Munehito Kurata | 2021-02-02 |
| 10908541 | Image heating apparatus which attains secure fixing of an unfixed image and reduction of energy to be consumed while securing slidability of a film | Keisuke Mochizuki | 2021-02-02 |
| 10620639 | Operation support apparatus and operation support method | — | 2020-04-14 |
| 10488791 | Image forming apparatus having a controller that changes a throughput of a recording material of a size if the apparatus receives a printing instruction for printing on a recording material of another size | Masaki Hirose, Takashi Honke, Hirohiko Aiba, Taisuke Minagawa, Mahito Yoshioka | 2019-11-26 |
| 10429782 | Fixing device having a preventing member that prevents folding of an end portion of a film | Takashi Honke, Masaki Hirose, Taisuke Minagawa, Keita Nakajima, Kazushi Nishikata +2 more | 2019-10-01 |
| 10254691 | Fixing device that regulates a position of an inner surface of a film | Masaki Hirose, Takashi Honke, Hirohiko Aiba, Keita Nakajima, Kazushi Nishikata +2 more | 2019-04-09 |
| 10254686 | Fixing apparatus the fixes an image on recording material and performs motor control after fixing the image | Taisuke Minagawa, Mahito Yoshioka, Takashi Honke, Hirohiko Aiba, Masaki Hirose | 2019-04-09 |
| 10241453 | Fixing device | Hirohiko Aiba, Takashi Honke, Masaki Hirose, Mahito Yoshioka, Taisuke Minagawa +3 more | 2019-03-26 |
| 10114337 | Fixing device and image-forming apparatus | Takashi Honke, Mahito Yoshioka, Hirohiko Aiba, Taisuke Minagawa, Masaki Hirose | 2018-10-30 |
| 9880500 | Fixing device | Hirohiko Aiba, Takashi Honke, Masaki Hirose, Mahito Yoshioka, Taisuke Minagawa +3 more | 2018-01-30 |
| 9772591 | Image forming apparatus and image forming system | Wataru Uchida, Hiroyuki Yamazaki, Toshifumi Kitamura | 2017-09-26 |
| 9581943 | Heat fixing apparatus and grease composition for the heat fixing apparatus | Hirohiko Aiba, Masaki Hirose, Teruyoshi Tanaka | 2017-02-28 |
| 9513587 | Image forming apparatus and image forming system including a detection unit that detects information about a used amount of unit | Wataru Uchida, Hiroyuki Yamazaki, Toshifumi Kitamura | 2016-12-06 |
| 9494899 | Fixing device and heater used in fixing device | Hisashi Nakahara, Hideaki Yonekubo, Hiroyuki Sakakibara, Koji Nihonyanagi, Yasuhiro Shimura +3 more | 2016-11-15 |
| 9488948 | Image forming apparatus that detects deterioration of a component and determines life of the component | Toshifumi Kitamura, Wataru Uchida, Hiroyuki Yamazaki | 2016-11-08 |
| 9459569 | Image forming apparatus counting cumulative number of startups of fixing unit | Masaki Hirose, Jun Asami, Takashi Honke, Hirohiko Aiba | 2016-10-04 |
| 9442437 | Image forming apparatus changing target temperature of heating member or interval between preceding and subsequent recording material in accordance with ratio of toner image area in predetermined region to predetermined region area | Takashi Honke, Jun Asami, Hirohiko Aiba, Masaki Hirose | 2016-09-13 |
| 9437873 | Spinel-type lithium manganese-based composite oxide | Shinya Kagei, Yoshimi Hata | 2016-09-06 |
| 9377732 | Fixing apparatus | Masaki Hirose, Taisuke Minagawa, Yuji Fujiwara | 2016-06-28 |
| 9223290 | Image forming apparatus | Hirohiko Aiba, Jun Asami, Takashi Honke, Masaki Hirose, Shinkichi Yamamoto +1 more | 2015-12-29 |
| 9195190 | Fixing apparatus and film for use in fixing apparatus | Takashi Honke, Hirohiko Aiba | 2015-11-24 |
| 9098035 | Fixing device and heater used in fixing device | Hisashi Nakahara, Hideaki Yonekubo, Hiroyuki Sakakibara, Koji Nihonyanagi, Yasuhiro Shimura +3 more | 2015-08-04 |
| 8791390 | Image heating apparatus | — | 2014-07-29 |
| 8471178 | Image heating apparatus and heater used for the image heating apparatus | Hiroto Hasegawa | 2013-06-25 |