Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10191439 | Cleaning blade, process cartridge, and image forming apparatus | Keiichiro Juri, Yohta Sakon, Masahiro Ohmori, Yuuki Mizutani, Yuka Aoyama | 2019-01-29 |
| 10146169 | Cleaning blade, process cartridge, and image forming apparatus | Yuka Aoyama, Keiichiro Juri, Yohta Sakon, Masahiro Ohmori, Yuuki Mizutani | 2018-12-04 |
| 10012944 | Method for manufacturing cleaning blade, cleaning blade, image formation device, and process cartridge | Kaori Toyama, Shinji Nohsho, Shohei Gohda, Masahiro Ohmori, Yohta Sakon +1 more | 2018-07-03 |
| 9880510 | Cleaning blade, image forming apparatus, and process cartridge | Kaori Toyama, Yohta Sakon, Shohei Gohda, Yuka Aoyama, Yuta Nakamura | 2018-01-30 |
| 9851682 | Cleaning blade including modified portion including impregnated portion and surface layer, and process cartridge and image forming apparatus including the cleaning blade | Yuka Aoyama, Yohta Sakon, Masahiro Ohmori, Shohei Gohda, Kaori Toyama +2 more | 2017-12-26 |
| 9746817 | Cleaning blade with elastic member including reformed layer, image forming apparatus, and process cartridge with the same | Shohei Gohda, Shinji Nohsho, Kaori Toyama, Yohta Sakon, Masahiro Ohmori | 2017-08-29 |
| 9588479 | Image forming apparatus and process cartridge | Shohei Gohda, Kaori Toyama, Yohta Sakon, Masahiro Ohmori, Yuka Aoyama +3 more | 2017-03-07 |
| 9395676 | Cleaning blade having an elastic body of segmented hardnesses, and image forming apparatus and process cartridge including the cleaning blade | Hiromi Sakaguchi, Shinji Nohsho, Masahiro Ohmori, Yohta Sakon, Shohei Gohda +1 more | 2016-07-19 |
| 9383713 | Cleaning blade, image forming apparatus, and process cartridge | Yohta Sakon, Masahiro Ohmori, Hiromi Sakaguchi, Yuka Aoyama, Shohei Gohda +2 more | 2016-07-05 |
| 9348297 | Image forming apparatus and process cartridge | Shinji Nohsho, Shohei Gohda, Kaori Toyama, Masahiro Ohmori, Yohta Sakon +3 more | 2016-05-24 |
| 9342031 | Cleaning blade, image forming apparatus and process cartridge | Hiromi Sakaguchi, Shinji Nohsho, Yohta Sakon, Masahiro Ohmori, Yuka Aoyama +2 more | 2016-05-17 |
| 9244424 | Cleaning blade, image forming apparatus and process cartridge | Hiromi Sakaguchi, Shinji Nohsho, Yohta Sakon, Masahiro Ohmori, Yuka Aoyama +2 more | 2016-01-26 |
| 9244423 | Cleaning blade, and image forming apparatus and process cartridge using the cleaning blade | Shohei Gohda, Kaori Toyama, Shinji Nohsho, Masahiro Ohmori, Yohta Sakon +2 more | 2016-01-26 |
| 9207624 | Cleaning blade, method for preparing the cleaning blade, and image forming apparatus and process cartridge using the cleaning blade | Kaori Toyama, Shinji Nohsho, Shohei Gohda, Yohta Sakon, Masahiro Ohmori +1 more | 2015-12-08 |
| 9170558 | Image forming apparatus and process cartridge including a cleaning blade which includes a cured composition | Hiroshi Ikuno, Tetsuya Toshine, Shinji Nohsho, Shohei Gohda, Kaori Toyama | 2015-10-27 |
| 9146524 | Cleaning blade, image forming apparatus, and process cartridge | Shohei Gohda, Shinji Nohsho, Kaori Toyama, Yohta Sakon, Masahiro Ohmori | 2015-09-29 |
| 9052631 | Image forming apparatus, process cartridge, and image forming method | Shohei Gohda, Shinji Nohsho, Kaori Toyama, Yohta Sakon, Masahiro Ohmori | 2015-06-09 |
| 9046864 | Cleaning blade, and image forming apparatus using same and process cartridge | Yohta Sakon, Yasuyuki Yamashita, Shohei Gohda, Yuka Aoyama, Shinji Nohsho | 2015-06-02 |
| 8897690 | Cleaning blade, image forming apparatus and process cartridge | Yohta Sakon, Masahiro Ohmori, Yuka Aoyama, Shinji Nohsho, Yasuyuki Yamashita +1 more | 2014-11-25 |
| 8498565 | Cleaning blade, and image forming apparatus and process cartridge using the same | Toshiyuki Kabata, Momoko Shionoiri, Yohta Sakon, Masahiro Ohmori | 2013-07-30 |
| 8369769 | Cleaning blade, image forming apparatus, and process cartridge | Masahiro Ohmori, Yohta Sakon | 2013-02-05 |
| 8224224 | Cleaning blade and image forming apparatus, process cartridge, and image forming method using the same | Masahiro Ohmori, Yohta Sakon, Yasuyuki Yamashita, Sayaka Katoh | 2012-07-17 |
| 7964327 | Electrophotographic photoreceptor and method of preparing the photoreceptor, and image forming apparatus, image forming method and process cartridge using the photoreceptor | Akihiro Sugino, Hideo Nakamori, Shinji Nohsho, Tomoyuki Shimada, Takaaki Ikegami | 2011-06-21 |
| 7729634 | Image forming apparatus, image forming method, and process cartridge | Hideo Nakamori, Shinji Nohsho | 2010-06-01 |