Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9874840 | Fixing device and image forming apparatus including a fixing device | Yasutaka Gotoh, Sou Morizaki, Jouta KOBAYASHI, Kyogo Soshi | 2018-01-23 |
| 9864313 | Fixing device and image forming apparatus | Kyogo Soshi, Kiyoshi Iwai, Yasutaka Gotoh, Sou Morizaki, Jouta KOBAYASHI | 2018-01-09 |
| 9581947 | Fixing device and image forming apparatus for transmitting heat to belt | Yusuke Sakurai, Yasutaka Gotoh, Jota Kobayashi, Kyogo Soshi, Koji Okabe | 2017-02-28 |
| 9454112 | Temperature detection device, fixing device, and image forming apparatus | Yasutaka Gotoh, Koji Okabe, Jouta KOBAYASHI, Kyogo Soshi, Yusuke Sakurai | 2016-09-27 |
| 9360802 | Image forming apparatus | Yasutaka Goto, Yuki Kubota, Takuya Kobayashi, Satoshi Tanaka, Noribumi Sato +2 more | 2016-06-07 |
| 9213283 | Fixing device, and image forming apparatus | Shigeru Watanabe, Yasutaka Goto | 2015-12-15 |
| 9091999 | Cleaning device for a fixing device in an image forming apparatus | Kiichiro ARIKAWA, Masahiro Ishino, Junichi Uchiyama | 2015-07-28 |
| 9086661 | Cleaning device, fixing device, and image forming apparatus | Kiichiro ARIKAWA, Masahiro Ishino, Junichi Uchiyama | 2015-07-21 |
| 9046857 | Fixing device and image forming apparatus | Kiichiro ARIKAWA, Masahiro Ishino, Junichi Uchiyama | 2015-06-02 |
| 8971773 | Cleaning device, fixing device, and image forming apparatus including a cleaning roller having a diameter that decreases continuously from a center thereof | Kiichiro ARIKAWA, Masahiro Ishino, Junichi Uchiyama | 2015-03-03 |
| 8965258 | Fixing device including a guide member for guiding a sheet to a fixing area and image forming apparatus including the same | Kiichiro ARIKAWA, Masahiro Ishino, Junichi Uchiyama | 2015-02-24 |
| 8918039 | Cleaning device, fixing device, and image forming apparatus | Kiichiro ARIKAWA, Masahiro Ishino, Junichi Uchiyama | 2014-12-23 |
| 8873117 | Sheet transport device and image forming apparatus | Kiichirou Arikawa | 2014-10-28 |
| 8824927 | Fixing device and image forming apparatus including a release member | Shigeru Watanabe, Masami Ishida, Kiichirou Arikawa, Yoshiro Konishi | 2014-09-02 |
| 8712302 | Pressure-applying member, fixing device, and image forming apparatus | Tahei Nakamura, Koji Okabe, Yuki Kubota, Yasutaka Gotoh | 2014-04-29 |
| 8565645 | Unit and image forming apparatus including the same | Mikio Saiki | 2013-10-22 |
| 8543045 | Fixing device and image forming apparatus | Kiichirou Arikawa, Shigeru Watanabe, Yasutaka Gotoh | 2013-09-24 |
| 8447219 | Fixing device and image forming apparatus | Kiichirou Arikawa, Shigeru Watanabe, Yasutaka Gotoh | 2013-05-21 |
| 8417167 | Fixing device and image forming device | Kiichirou Arikawa, Shigeru Watanabe, Yasutaka Gotoh | 2013-04-09 |
| 8306457 | Unit and image forming apparatus including the same | Mikio Saiki | 2012-11-06 |
| 8107856 | Fixing device and image forming apparatus including the same | Yasutaka Gotoh, Kiichirou Arikawa, Shigeru Watanabe | 2012-01-31 |
| 8086119 | Fixing device and image forming device | Shigeru Watanabe, Kiichirou Arikawa, Yasutaka Gotoh | 2011-12-27 |