Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12399447 | Image forming apparatus | Chikara Imaizumi, Satoshi Murasaki, Shinya Noda, Kunihiro Niwa, Yoji Misao +4 more | 2025-08-26 |
| 12360478 | Image forming apparatus | Chikara Imaizumi, Satoshi Murasaki, Shinya Noda, Kunihiro Niwa, Yoji Misao +4 more | 2025-07-15 |
| 12222672 | Image forming apparatus with a transfer device | Chikara Imaizumi, Satoshi Murasaki, Shinya Noda, Kunihiro Niwa, Yoji Misao +4 more | 2025-02-11 |
| 12216428 | Image forming apparatus | Chikara Imaizumi, Satoshi Murasaki, Shinya Noda, Kunihiro Niwa, Yoji Misao +4 more | 2025-02-04 |
| 11199805 | Image forming apparatus | Ryosuke Takahashi, Masaki Iwase | 2021-12-14 |
| 10322896 | Sheet supporting apparatus and image forming apparatus | — | 2019-06-18 |
| 9778616 | Process cartridge | Daisuke Hiramatsu, Takatoshi Hamada | 2017-10-03 |
| 9651916 | Cartridge having storing medium and image forming apparatus using the cartridge | Takuya Kawakami, Naoya Asanuma, Takayuki Yada | 2017-05-16 |
| 9513578 | Developing device, process cartridge and image forming apparatus | Go Torii, Takuya Kawakami | 2016-12-06 |