Issued Patents All Time
Showing 26–50 of 143 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9280103 | Fuser unit | Kei Ishida, Takuji Matsuno, Yoshihiro Miyauchi | 2016-03-08 |
| 9274472 | Fixing device | Kei Ishida, Yasushi Fujiwara, Yoshihiro Miyauchi, Tomohiro Kondo | 2016-03-01 |
| 9195193 | Fixing device having flexible fusing member | — | 2015-11-24 |
| 9158243 | Fixing device including reflecting plate with tilted ends | Tomohiro Kondo, Yasushi Fujiwara, Kei Ishida, Takuji Matsuno | 2015-10-13 |
| 9146510 | Fixing device | Yasushi Fujiwara, Kei Ishida, Yoshihiro Miyauchi, Tomohiro Kondo | 2015-09-29 |
| 9128425 | Fixing device having end-face restricting members applied with lubricant | Kei Ishida, Takuji Matsuno | 2015-09-08 |
| 9116485 | Temperature sensor and frame configuration for an image forming apparatus | Masaki Yasuda | 2015-08-25 |
| 9081342 | Fixing device having guide for guiding movement of fusing belt | Kei Ishida, Takuji Matsuno, Yoshihiro Miyauchi | 2015-07-14 |
| 9069322 | Image forming apparatus | Hirotaka Mori, Hiroshi Nakano, Shougo Sato | 2015-06-30 |
| 9069305 | Fixing device capable of grounding tubular member | Kei Ishida, Takuji Matsuno, Yoshihiro Miyauchi | 2015-06-30 |
| 9069306 | Fixing device | Kei Ishida, Takuji Matsuno, Yoshihiro Miyauchi | 2015-06-30 |
| 9037057 | Fixing device capable of suppressing contact between tubular member and electric components | Kei Ishida, Takuji Matsuno, Yoshihiro Miyauchi | 2015-05-19 |
| 9020408 | Fixing device | Kei Ishida, Takuji Matsuno, Yoshihiro Miyauchi | 2015-04-28 |
| 9020385 | Image forming apparatus which controls fixing drive motor according to pressure roller diameter | Masahito Kajita | 2015-04-28 |
| 9014609 | Fixing device having base tube with rough surface | Kei Ishida, Takuji Matsuno, Seiji Hiramatsu | 2015-04-21 |
| 9008540 | Image forming apparatus having waste toner container that stores toner removed from intermediate transfer belt | Hirotaka Mori, Hiroshi Nakano, Shougo Sato | 2015-04-14 |
| 8989620 | Image forming apparatus | Hirotaka Mori, Hiroshi Nakano, Shougo Sato | 2015-03-24 |
| 8983350 | Fixing device | Yasushi Fujiwara, Kei Ishida, Yoshihiro Miyauchi, Tomohiro Kondo | 2015-03-17 |
| 8983349 | Fixing device | Yasushi Fujiwara, Kei Ishida, Yoshihiro Miyauchi, Tomohiro Kondo | 2015-03-17 |
| 8977178 | Fixing device | Kei Ishida, Takuji Matsuno | 2015-03-10 |
| 8971778 | Fixing device | Kei Ishida, Takuji Matsuno, Yoshihiro Miyauchi | 2015-03-03 |
| 8948671 | Fixing device having stably positioned nip plate | — | 2015-02-03 |
| 8938193 | Fuser unit | Kei Ishida, Takuji Matsuno, Kaoru Suzuki, Kotaro Haruta | 2015-01-20 |
| 8934804 | Stay and guide configurations for a fuser unit | Kei Ishida, Takuji Matsuno, Tomohiro Kondo, Hisashi Tsukawaki, Seiji Hiramatsu | 2015-01-13 |
| 8929790 | Fuser unit | Kei Ishida, Takuji Matsuno, Hisashi Tsukawaki, Seiji Hiramatsu | 2015-01-06 |