Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12416894 | Image forming apparatus | Yutaka Goto, Seiichi Kogure, Hiroshi Kikuchi, Hirotaka Hatta, Hideki Kimura +2 more | 2025-09-16 |
| 12111600 | Powder conveying device and image forming apparatus incorporating same | Kazuhiro Shimada, Seiichi Kogure, Hideki Kimura, Hiroshi Kikuchi, Yusuke Ishizuka +3 more | 2024-10-08 |
| 11789385 | Transfer bias and pressure in an image forming apparatus | Seiichi Kogure, Hideki Kimura, Hiroshi Kikuchi, Yutaka Takahashi, Yusuke Ishizuka +3 more | 2023-10-17 |
| 11494602 | Image forming apparatus | Takuya Akiyama, Seiichi Kogure, Atsushi Nakamoto, Daisuke Hamada, Yutaka Goto | 2022-11-08 |
| 11366404 | Image forming apparatus and adjusting method | Atsushi Nakamoto, Seiichi Kogure, Daisuke Hamada, Takuya Akiyama, Yutaka Goto | 2022-06-21 |
| 11269271 | Roller unit, belt device and image forming apparatus | Yutaka Goto, Seiichi Kogure, Atsushi Nakamoto, Daisuke Hamada, Takuya Akiyama | 2022-03-08 |
| 11126114 | Belt running device, transfer device, and image forming apparatus | Atsushi Nakamoto, Seiichi Kogure, Daisuke Hamada, Takuya Akiyama, Yutaka Goto | 2021-09-21 |
| D791793 | Display screen with graphical user interface | Kenji Tonegawa, Miho Hara | 2017-07-11 |
| D765668 | Display screen with graphical user interface | Kenji Tonegawa, Miho Hara | 2016-09-06 |