Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11774883 | Image forming apparatus that executes a mode for driving each of conveyance member and developer carrying member without executing image forming operation | Mitsuhiro Furukawa, Masahiro Ootsuka, Tatsuya Inoue | 2023-10-03 |
| 9665038 | Developing device having a developer carrying member with recessed portions | Kenta Kubo, Koichi Hashimoto | 2017-05-30 |
| 9488945 | Image forming apparatus and image forming method for reducing toner bearing amount, and storage medium thereof | Tomohito Ishida, Tetsuya Atsumi, Megumi Uchino | 2016-11-08 |
| 9454103 | Image forming apparatus | Kenta Kubo, Tomohito Ishida, Koichi Hashimoto, Tatsuya Tada | 2016-09-27 |
| 8755729 | Glossiness processing apparatus and image forming apparatus | Emi Hagiwara, Yasunori Chigono, Makoto Fukatsu, Shintaro Ishida | 2014-06-17 |
| 8718529 | Image forming apparatus providing glossiness treatment | Makoto Fukatsu, Yasunori Chigono, Emi Hagiwara, Shintaro Ishida | 2014-05-06 |