Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12007715 | Image forming apparatus | Masafumi Yoshida | 2024-06-11 |
| 11906920 | Image forming apparatus | Masafumi Yoshida, Kazuyoshi Takeshita | 2024-02-20 |
| 11204586 | Image forming apparatus and cooling method thereof | Masafumi Yoshida, Kazuyoshi Takeshita | 2021-12-21 |
| 11118640 | Wet parking brake device and method of assembling the same | — | 2021-09-14 |
| 10969715 | Image forming apparatus and method of operating an image forming apparatus with intermittent printing modes | Masafumi Yoshida, Kazumasa Yasui | 2021-04-06 |
| 10768574 | Image forming apparatus | Masafumi Yoshida, Kazuyoshi Takeshita, Kazumasa Yasui | 2020-09-08 |
| 10191448 | Image forming apparatus with ventilation guides for exhausting air and method associated with the same | Kazumasa Yasui | 2019-01-29 |
| 9897952 | Image forming apparatus | Yoshifumi Hasebe, Tadao Kamano | 2018-02-20 |
| 9551968 | Image forming apparatus | Yoshifumi Hasebe, Tadao Kamano | 2017-01-24 |
| 9533563 | Reduction gear | — | 2017-01-03 |
| 9411309 | Image forming apparatus | Tadao Kamano, Yoshifumi Hasebe | 2016-08-09 |
| 9298160 | Image forming apparatus and cooling control method for image forming apparatus | Tadao Kamano, Yoshifumi Hasebe | 2016-03-29 |
| 9089213 | Stabilizer, image forming apparatus, and stabilizer mounting method | Sadahiro Masuda | 2015-07-28 |
| 8693916 | Stabilizer, image forming apparatus, and stabilizer mounting method | Sadahiro Masuda | 2014-04-08 |
| 7848681 | Method of rotating revolver unit using a plurality of motors | — | 2010-12-07 |
| 7736774 | Solid oxide fuel cell system | Yoshio Matsuzaki, Isamu Yasuda, Kentaro Ito | 2010-06-15 |
| 4919001 | Coarse/fine adjustment coaxial handle for feeding microscope stage | Kesao Isono, Masahide Katagiri | 1990-04-24 |
| 4771412 | Cooling device for optical information recording and reproducing apparatus | Takao Aihara, Satoshi Okabe | 1988-09-13 |