Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11093183 | Information processing apparatus, control method of information processing apparatus, and program | Masaki Ohtake, Hajime Usami | 2021-08-17 |
| 10670993 | Developing device | Masayuki Shimoda | 2020-06-02 |
| 10359734 | Image forming apparatus and image forming unit | Mutsumi Kikuchi, Kenji Hayamizu, Shota Makita, Shinichi Oba, Iori Togu | 2019-07-23 |
| 10203629 | Developing roller support device including a viscoelastic body for regulating a distance between image carrier and developing roller | Shota Makita, Shinichi Oba, Mutsumi Kikuchi, Iori Togu | 2019-02-12 |
| 10185248 | Developing device and image forming apparatus having a developer-level adjusting magnetic pole | — | 2019-01-22 |
| 10042285 | Developing system and image forming apparatus | Masayuki Shimoda | 2018-08-07 |
| 9989891 | Developing device and image forming apparatus | Takashi Nakamura, Kenji Hayamizu | 2018-06-05 |
| 9983504 | Image forming apparatus, developing device, and developing roller support device including a distance regulating unit | Shota Makita, Shinichi Oba, Mutsumi Kikuchi, Iori Togu | 2018-05-29 |
| 9880491 | Image forming apparatus and bearing | Shota Makita, Shinichi Oba, Mutsumi Kikuchi, Iori Togu | 2018-01-30 |
| 9841700 | Image forming apparatus | Yusuke Kaji | 2017-12-12 |