Issued Patents All Time
Showing 1–25 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12030090 | Wiping member, wiping method, and image forming apparatus | Takumi Atake, Yohta Sakon, Hiroko Ohkura, Yuusuke Fujita | 2024-07-09 |
| 11981141 | Wiping method and image forming apparatus | Ichiroh Fujii, Takumi Atake, Yohta Sakon, Hiroko Ohkura | 2024-05-14 |
| 10889119 | Wiping device, wiping member, liquid discharging device, and wiping method | Yohta Sakon, Hiroko Ohkura, Takumi Atake | 2021-01-12 |
| 10759173 | Wiping member, wiping method, and wiping device | Hiroko Ohkura, Yohta Sakon, Takumi Atake | 2020-09-01 |
| 10466627 | Member for an image forming appratus | Hidetoshi Fujii, Ryoh Miyakoshi | 2019-11-05 |
| 10078296 | Intermediate transfer member for image forming apparatus, method of manufacturing the same and image forming apparatus | Ryo Miyakoshi, Hidetoshi Fujii, Daisuke Asahina | 2018-09-18 |
| 10001731 | Composition for seamless belt, and image forming apparatus using the belt | Makoto Matsushita, Hideaki Yasunaga, Keiichiro Juri, Ayano Momose, Yuri Haga +1 more | 2018-06-19 |
| 9921526 | Semiconductive resin composition, member for electrophotography and image forming apparatus | Hiroaki Takahashi, Hideaki Yasunaga, Makoto Matsushita, Keiichiro Juri, Yuri Haga +1 more | 2018-03-20 |
| 9891558 | Semiconductive resin composition, member for electrophotography and image forming apparatus | Makoto Matsushita, Hiroaki Takahashi, Yuri Haga, Keiichiro Juri, Hideaki Yasunaga | 2018-02-13 |
| 9778602 | Image forming apparatus | Keiichiro Juri, Hideaki Yasunaga, Makoto Matsushita, Hiroaki Takahashi, Ayano Momose +1 more | 2017-10-03 |
| 9720354 | Intermediate transfer belt | Keiichiro Juri, Hideaki Yasunaga, Makoto Matsushita, Ayano Momose | 2017-08-01 |
| 9625858 | Intermediate transfer belt, and image forming apparatus using the belt | Hideaki Yasunaga, Makoto Matsushita, Hiroaki Takahashi, Keiichiro Juri, Ayano Momose +1 more | 2017-04-18 |
| 9442432 | Intermediate transfer member and image forming apparatus | Ayano Momose, Makoto Matsushita | 2016-09-13 |
| 9436136 | Intermediate transferer and image forming apparatus | Makoto Matsushita, Ayano Momose | 2016-09-06 |
| 9405235 | Resin composition, seamless belt, and image forming apparatus | Makoto Matsushita, Chiyoshi Nozaki | 2016-08-02 |
| 8886096 | Belt-shaped member for image forming apparatus and image forming apparatus | Makoto Matsushita | 2014-11-11 |
| 8374532 | Image forming apparatus | Makoto Matsushita | 2013-02-12 |
| 8369760 | Apparatus and method for fixing an electrophotographic image on a recording medium | Atsushi Yamamoto | 2013-02-05 |
| 8338066 | Toner, process cartridge and method of forming image | Tsuyoshi Nozaki, Chiyoshi Nozaki, Atsushi Yamamoto, Minoru Nakamura | 2012-12-25 |
| 8329080 | Conductive composition, electrophotographic belt, image forming apparatus, and method of manufacturing conductive composition | Makoto Matsushita, Chiyoshi Nozaki, Shuuichi Nakagawa | 2012-12-11 |
| 8311467 | Image forming method | Atsushi Yamamoto, Yoshihiro Fukuhata | 2012-11-13 |
| 8206879 | Image forming method | Minoru Nakamura | 2012-06-26 |
| 8153342 | Developer, and image forming apparatus and image forming method using the developer | — | 2012-04-10 |
| 8017290 | Image forming method and image forming apparatus | Minoru Nakamura | 2011-09-13 |
| 7925187 | Development device, image forming apparatus and development method | Minoru Nakamura | 2011-04-12 |