Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11892787 | Fixing device for reducing belt damage | Tatsunori Izawa, Takayuki Horie, Yasuo Suzuki, Satoshi Ohwada, Hiroyuki Sato +1 more | 2024-02-06 |
| 11803147 | Endless belt with monomer having aliphatic ring | Keiji Komoto, Satoshi Ohwada | 2023-10-31 |
| 11520271 | Gloss treatment device and imaging device | Keiji Komoto, Yasuo Suzuki | 2022-12-06 |
| 11372350 | Imaging apparatus including power source to supply electrical bias to transfer roller and conductive device | Koji Miyake, Shun Ikeura, Satoru Hori, Naoyuki Iwata | 2022-06-28 |
| 11249424 | Imaging system | Shun Ikeura | 2022-02-15 |
| 11086264 | Toner removal from transfer roller | Shun Ikeura, Satoru Hori | 2021-08-10 |
| 11079711 | Image forming apparatus | Koji Miyake, Kensuke NAKAJIMA, Shun Ikeura | 2021-08-03 |
| 8600272 | Developing device and image forming apparatus | — | 2013-12-03 |
| 8326192 | Developer supplying member, developing device, and image forming apparatus | — | 2012-12-04 |
| 8032065 | Developing device and image forming apparatus | — | 2011-10-04 |
| 7645515 | Transfer arrangement and image forming apparatus | Mitsuru Kishimoto | 2010-01-12 |
| 7486919 | Transfer apparatus and image forming apparatus | — | 2009-02-03 |
| 7184695 | Image forming apparatus and elastic roller | — | 2007-02-27 |
| 6484009 | Electrophotographic printer having offset prevention | Yukifumi Ito | 2002-11-19 |
| 6293895 | Transfer roller | Tatsuya Koyama, Hirokazu Ando | 2001-09-25 |