Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12158718 | Fixing apparatus including a heater with a plurality of electrodes and corresponding electrical contacts located in an inner space of a film | Takafumi Suzuki | 2024-12-03 |
| 11809111 | Fixing apparatus having power supply members including portions with different linear expansion coefficients | Takafumi Suzuki | 2023-11-07 |
| 11747756 | Heater and fixing apparatus | Ryota Ogura, Takafumi Suzuki, Seiji Obata, Koichi Yamada | 2023-09-05 |
| 11397395 | Fixing apparatus having a power supply member including first and second members with different linear expansion coefficients, and image forming apparatus | Takafumi Suzuki | 2022-07-26 |
| 11009818 | Image heating device and heater used for image heating device | Ryota Ogura, Masato Hisano, Fumiki Inui, Kazuhide Kudo | 2021-05-18 |
| 10996598 | Heater and fixing apparatus | Ryota Ogura, Takafumi Suzuki, Seiji Obata, Koichi Yamada | 2021-05-04 |
| 10884364 | Image heating apparatus and image forming apparatus having an intermediate member fixed to a terminal and fixed to an electrode at regions shifted from each other | Takafumi Suzuki, Kenichi Nakao, Makoto Komatsuzaki | 2021-01-05 |
| 10444681 | Image heating device and heater used for image heating device | Ryota Ogura, Masato Hisano, Fumiki Inui, Kazuhide Kudo | 2019-10-15 |
| 10429782 | Fixing device having a preventing member that prevents folding of an end portion of a film | Takashi Honke, Satoru Taniguchi, Masaki Hirose, Taisuke Minagawa, Keita Nakajima +2 more | 2019-10-01 |
| 10386760 | Fixing unit including a portion-to-be-engaged provided on an openable member, the portion-to-be-engaged being spaced from or engaged with an engaging portion based on movement of the openable member | Keita Nakajima, Fumiki Inui, Koichi Yamada | 2019-08-20 |
| 10254691 | Fixing device that regulates a position of an inner surface of a film | Masaki Hirose, Satoru Taniguchi, Takashi Honke, Hirohiko Aiba, Keita Nakajima +2 more | 2019-04-09 |
| 10241453 | Fixing device | Hirohiko Aiba, Satoru Taniguchi, Takashi Honke, Masaki Hirose, Mahito Yoshioka +3 more | 2019-03-26 |
| 9880500 | Fixing device | Hirohiko Aiba, Satoru Taniguchi, Takashi Honke, Masaki Hirose, Mahito Yoshioka +3 more | 2018-01-30 |
| 9372458 | Image forming apparatus that protects a heater from electrical breakdown | Yoji Misao, Kazunari Nishimoto, Shotaro Yoshimura, Tomoya Kuruma | 2016-06-21 |
| 8641036 | Sheet feeding apparatus and image forming apparatus | Shinichi Ueda, Satoshi Tsuda | 2014-02-04 |
| 8448940 | Sheet feeding apparatus and image forming apparatus | Shinichi Ueda, Shuji Nishitani, Masato Tanabe, Satoshi Tsuda | 2013-05-28 |
| 8353508 | Image forming apparatus | Shinichi Ueda | 2013-01-15 |
| 8348270 | Image forming apparatus | Yoji Misao, Satoshi Koga, Kazunari Nishimoto | 2013-01-08 |
| 8342514 | Sheet feeding apparatus and image forming apparatus | Hisayuki Tomura, Kei Sawanaka, Akio Nemoto, Masato Suzuki, Atsuya Takahashi +2 more | 2013-01-01 |
| 8333375 | Sheet feeding apparatus and image forming apparatus | Shinichi Ueda, Satoshi Tsuda | 2012-12-18 |
| 8322705 | Image forming apparatus | Henrique Massanori Oka, Kei Sawanaka | 2012-12-04 |
| 8267400 | Sheet processing apparatus | Shuji Nishitani | 2012-09-18 |
| 8262084 | Sheet feeding apparatus and image forming apparatus with sheet feeding cassette and associated locking means | Hisayuki Tomura, Akio Nemoto, Kei Sawanaka, Masato Suzuki, Yasuyoshi Hayakawa | 2012-09-11 |
| 7979002 | Sheet processing apparatus | Shuji Nishitani | 2011-07-12 |
| 7913996 | Sheet feeding apparatus and image forming apparatus | Hisayuki Tomura, Akio Nemoto, Kei Sawanaka, Masato Suzuki, Yasuyoshi Hayakawa | 2011-03-29 |