Issued Patents All Time
Showing 1–25 of 67 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12235601 | Nip forming device including a separator for separating a conveyed object having passed through a nip from an endless belt, fixing device including the nip forming device, and image forming apparatus including the nip forming device | Yuusuke Furuichi, Tomoya Adachi, Hiroyuki Shimada | 2025-02-25 |
| 12181815 | Fixing device including separator with contact portion and image forming apparatus | Yuusuke Furuichi, Tomoya Adachi, Hiroyuki Shimada | 2024-12-31 |
| 12147180 | Heating device, fixing device, and image forming apparatus including conductor support | Yuusuke Furuichi, Shigeo Nanno | 2024-11-19 |
| 12092978 | Fixing device and image forming apparatus incorporating the same | Yuusuke Furuichi, Tomoya Adachi, Hiroyuki Shimada | 2024-09-17 |
| 12038705 | Nip forming device and image forming apparatus | Yuusuke Furuichi, Hiroyuki Shimada | 2024-07-16 |
| 11966178 | Heating device, belt heating device, fixing device, and image forming apparatus | Yuusuke Furuichi, Tomoya Adachi, Takayuki Seki | 2024-04-23 |
| 11947296 | Nip forming device and image forming apparatus | Hiroyuki Shimada, Tomoya Adachi, Yuusuke Furuichi | 2024-04-02 |
| 11846903 | Belt device, fixing device, and image forming apparatus | Daisuke Inoue, Yuusuke Furuichi, Hiroyuki Shimada, Satoshi Tohkai, Yumiko Hayashi | 2023-12-19 |
| 11829091 | Belt device, fixing device, and image forming apparatus | Hiroyuki Shimada, Yuusuke Furuichi, Daisuke Inoue, Satoshi Tohkai, Yumiko Hayashi | 2023-11-28 |
| 11762317 | Pressing device and image forming apparatus incorporating same | Hiroyuki Shimada, Daisuke Inoue, Yuusuke Furuichi, Satoshi Tohkai, Yumiko Hayashi | 2023-09-19 |
| 11635718 | Fixing device and image forming apparatus incorporating same | Daisuke Inoue, Yuusuke Furuichi, Hiroyuki Shimada, Satoshi Tohkai, Yumiko Hayashi | 2023-04-25 |
| 11635715 | Planar heater, fixing device, image forming apparatus, and method of manufacturing planar heater | Tomoya Adachi, Yuusuke Furuichi | 2023-04-25 |
| 11592770 | Pressing device, fixing device, and image forming apparatus incorporating fixing device | Hiroyuki Shimada, Yuusuke Furuichi, Daisuke Inoue, Satoshi Tohkai, Yumiko Hayashi | 2023-02-28 |
| 11550249 | Heating device, belt heating device, fixing device, and image forming apparatus | Yuusuke Furuichi, Tomoya Adachi, Takayuki Seki | 2023-01-10 |
| 11500315 | Heating device, image forming apparatus, and thermocompression bonding apparatus having a displacement restrictor | Tomoya Adachi, Yuusuke Furuichi | 2022-11-15 |
| 11435682 | Heater, fixing device, and image forming apparatus | Masahiro Samei, Tomoya Adachi, Yuusuke Furuichi, Daisuke Inoue | 2022-09-06 |
| 11237503 | Heater configured to maintain adequate contact pressure with a contact terminal, heating device, fixing device, and image forming apparatus | Yuusuke Furuichi, Tomoya Adachi | 2022-02-01 |
| 11054773 | Heater, heating device, fixing device, and image forming apparatus | Yuusuke Furuichi, Kenji Ishii, Kenichi Hasegawa, Takashi Fujita, Tomoya Adachi +3 more | 2021-07-06 |
| 11054772 | Heater, heating device, fixing device, and image forming apparatus | Yuusuke Furuichi, Tomoya Adachi | 2021-07-06 |
| 10969717 | Heating device having a motion restrictor and fixing device and image forming apparatus including the same | Tomoya Adachi, Yuusuke Furuichi, Takayuki Seki | 2021-04-06 |
| 10928761 | Image formation apparatus including a resistive heat generator driven by a power control device | Tomoya Adachi, Yuusuke Furuichi, Masahiro Samei | 2021-02-23 |
| 10928767 | Heating device with a guide having convex and recess portions and a connector with a conduction terminal | Tomoya Adachi, Yuusuke Furuichi | 2021-02-23 |
| 10915048 | Heater including multiple heating elements, and fixing device and image forming apparatus including the heater | Tomoya Adachi, Yuusuke Furuichi | 2021-02-09 |
| 10877407 | Heating device, fixing device, and image forming apparatus | Yuusuke Furuichi, Tomoya Adachi | 2020-12-29 |
| 10824101 | Heating device, fixing device, and image forming apparatus | Yuusuke Furuichi, Tomoya Adachi | 2020-11-03 |