Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12078942 | Image forming apparatus | — | 2024-09-03 |
| 11829086 | Developing apparatus | — | 2023-11-28 |
| 11256195 | Developing apparatus | — | 2022-02-22 |
| 10705451 | Developing apparatus | — | 2020-07-07 |
| 10599095 | Image forming apparatus | Hideki Fujita, Akihiro Noguchi, Mitsuhiro Furukawa, Kosuke Takeuchi | 2020-03-24 |
| 10303084 | Developing apparatus | — | 2019-05-28 |
| 10168643 | Developing apparatus having developer distribution control | Atsushi Matsumoto | 2019-01-01 |
| 10108106 | Image forming apparatus with toner discharge operation | Masanori Akita, Atsushi Matsumoto | 2018-10-23 |
| 9983510 | Developing device and image forming apparatus having developer carrying and stirring control | Atsushi Matsumoto | 2018-05-29 |
| 9952536 | Developing apparatus having developer distribution control | Atsushi Matsumoto | 2018-04-24 |
| 9946191 | Image forming apparatus | Atsushi Matsumoto | 2018-04-17 |
| 9841704 | Developing device having rotating feeding member | Atsushi Matsumoto | 2017-12-12 |
| 9563150 | Developing device | Atsushi Matsumoto | 2017-02-07 |
| 9274481 | Image forming apparatus | — | 2016-03-01 |
| 9021183 | Data storage apparatus and apparatus and method for controlling nonvolatile memories | Motohiro Matsuyama | 2015-04-28 |
| 8707134 | Data storage apparatus and apparatus and method for controlling nonvolatile memories | Motohiro Matsuyama | 2014-04-22 |
| 8548361 | Developing device | Akihiro Noguchi, Katsuya Nose | 2013-10-01 |
| 8543041 | Image forming apparatus | Katsuya Nose, Akihiro Noguchi | 2013-09-24 |