Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10481530 | Separation member, separation device, fixing device, and image forming apparatus | Seiji Saitoh, Keisuke Kubota, Masami Okamoto, Kenji Nozawa, Fumihiro Hirose +4 more | 2019-11-19 |
| 10078303 | Fixing device and image forming apparatus including the fixing device | — | 2018-09-18 |
| 9939761 | Fixing device and image forming apparatus that include a separation aid disposed downstream from the fixing nip | Kenji Nozawa, Masahiko Satoh, Masami Okamoto, Keisuke Kubota, Shuutaroh Yuasa +3 more | 2018-04-10 |
| 9733600 | Fixing device and image forming apparatus | Kenji Nozawa, Masami Okamoto, Keisuke Kubota, Shuutaroh Yuasa, Kaori Hemmi | 2017-08-15 |
| 9519249 | Fixing device and image forming apparatus | Fumihiro Hirose, Masami Okamoto, Kenji Nozawa, Kensuke Yamaji, Keisuke Kubota +2 more | 2016-12-13 |
| 9494897 | Fixing device having a cooling device for a pressure member | — | 2016-11-15 |
| 9389560 | Fixing device including a separator to separate a recording medium from a pressure rotator and image forming apparatus including the fixing device | Fumihiro Hirose, Masami Okamoto, Kenji Nozawa, Kensuke Yamaji, Keisuke Kubota +2 more | 2016-07-12 |
| 9316979 | Fixing device and image forming apparatus | Kenji Nozawa, Masami Okamoto, Yoshikuni Sasaki, Fumihiro Hirose, Keisuke Kubota +2 more | 2016-04-19 |
| 9268276 | Fixing device and image forming apparatus that include a separator disposed downstream from a fixing nip | Fumihiro Hirose, Masami Okamoto, Keisuke Kubota, Kenji Nozawa, Yoshikuni Sasaki +3 more | 2016-02-23 |
| 9244431 | Fixing device and image forming apparatus | Masami Okamoto, Keisuke Kubota, Kenji Nozawa, Yoshikuni Sasaki, Fumihiro Hirose +3 more | 2016-01-26 |
| 9222679 | Earthquake resisting apparatus | Masami Takeshita, Masahiro Yamazaki, Kazuhiro Shimojima | 2015-12-29 |
| 8983360 | Method and system for printing having a web jam detecting unit | Soushi Kikuchi, Sho Sawahata, Hidenori Takayasu | 2015-03-17 |
| 8787817 | Fixing device and image forming apparatus | Sho Sawahata, Genichiro Kawamichi, Ken Onodera | 2014-07-22 |
| 8682203 | Cooling structure, image forming apparatus having cooling structure, and electronic apparatus having cooling structure | Mamoru Takayama, Hiroshi Suzuki, Satoshi Aizawa | 2014-03-25 |
| 8417151 | Component replacement support tools for fusing unit | Genichiro Kawamichi | 2013-04-09 |
| 7542708 | Image forming apparatus | Akitomo Kuwabara, Takeshi Terakado, Hidenori Iwanaga, Arinobu Yoshiura | 2009-06-02 |