Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10691050 | Pressure-applying device, fixing device, and image forming apparatus | Kazuaki Iikura, Noriaki Kishi, Masahiro Akatsuka | 2020-06-23 |
| 10606193 | Fixing device and image forming apparatus | Noriaki Kishi | 2020-03-31 |
| 10459385 | Fixing device and image forming apparatus | Noriaki Kishi | 2019-10-29 |
| 9829846 | Sheet transport apparatus and image forming apparatus | Akira Shimodaira, Yukihiro Ichiki, Keita Hashimoto | 2017-11-28 |
| 9746804 | Fixing device and image forming apparatus | Yukihiro Ichiki | 2017-08-29 |
| 9465334 | Fixing device and image forming apparatus | Yukihiro Ichiki, Yusuke Sato | 2016-10-11 |
| 9382089 | Paper transporting device, image forming apparatus, image reading device and post-processing device | Yasuki Tanaka, Yukihiro Ichiki, Tahei Nakamura | 2016-07-05 |
| 8948672 | Fixing device having plurality of fixation nip areas and image forming appartus having the same | Shigeru Watanabe, Yukihiro Ichiki, Megumi Miyazaki | 2015-02-03 |
| 8929802 | Discharge device and image-forming apparatus | Yukihiro Ichiki | 2015-01-06 |
| 8897687 | Fixing device with presser component including a recess and image forming apparatus including the same | Yukihiro Ichiki, Shigeru Watanabe, Megumi Miyazaki | 2014-11-25 |
| 8862046 | Sheet pressing device and image forming apparatus | Yukihiro Ichiki, Yasuki Tanaka | 2014-10-14 |
| 8408538 | Discharge mechanism and image forming apparatus | Megumi Miyazaki, Yukihiro Ichiki | 2013-04-02 |
| 8412082 | Conveying device, fixing device and image forming apparatus having restricting member | Yukihiro Ichiki, Takayuki Yamada | 2013-04-02 |
| 8351834 | Conveying device including a pressing member, fixing device including the conveying device, and image forming apparatus including the conveying device | Yasuki Tanaka, Yukihiro Ichiki | 2013-01-08 |
| 8346147 | Fixing unit and image forming apparatus | Yasuki Tanaka, Yoshiyasu Tanioka | 2013-01-01 |
| 8333378 | Discharge mechanism and image-forming device | Megumi Miyazaki, Yukihiro Ichiki | 2012-12-18 |
| 8135323 | Conveying device, fixing device and image forming apparatus | Yasuo Suzuki, Yukihiro Ichiki, Satoshi Isahai | 2012-03-13 |