Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11292932 | Ink set, recording device, and method of recording | Yuuki Yokohama, Hiroshi Gotou, Masayuki Fukuoka | 2022-04-05 |
| 10781331 | Ink set, recording device, and method of recording | Yuuki Yokohama, Hiroshi Gotou, Masayuki Fukuoka | 2020-09-22 |
| 10603929 | Drying device and image forming apparatus | Ryota Iwasaki, Hiromi Sakaguchi, Yoshiki Yanagawa, Satoshi Takahashi, Toshihiro Yoshinuma +4 more | 2020-03-31 |
| 10457079 | Ink, inkjet recording method, ink cartridge, and image recording device | Yuuki Yokohama, Hiromi Sakaguchi, Hideaki Nishimura, Masayuki Fukuoka, Shuusuke Someno | 2019-10-29 |
| 10233345 | Ink set, recording device, and method of recording | Yuuki Yokohama, Hiroshi Gotou, Masayuki Fukuoka | 2019-03-19 |
| 10195885 | Ink, inkjet recording method, ink cartridge, and image recording device | Yuuki Yokohama, Hiromi Sakaguchi, Hideaki Nishimura, Masayuki Fukuoka, Shuusuke Someno | 2019-02-05 |
| 10012944 | Method for manufacturing cleaning blade, cleaning blade, image formation device, and process cartridge | Shinji Nohsho, Masanobu Gondoh, Shohei Gohda, Masahiro Ohmori, Yohta Sakon +1 more | 2018-07-03 |
| 9880510 | Cleaning blade, image forming apparatus, and process cartridge | Masanobu Gondoh, 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, Masanobu Gondoh, Yohta Sakon, Masahiro Ohmori, Shohei Gohda +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, Masanobu Gondoh, Yohta Sakon, Masahiro Ohmori | 2017-08-29 |
| 9588479 | Image forming apparatus and process cartridge | Shohei Gohda, Masanobu Gondoh, 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, Masanobu Gondoh +1 more | 2016-07-19 |
| 9383713 | Cleaning blade, image forming apparatus, and process cartridge | Yohta Sakon, Masahiro Ohmori, Hiromi Sakaguchi, Yuka Aoyama, Masanobu Gondoh +2 more | 2016-07-05 |
| 9348297 | Image forming apparatus and process cartridge | Masanobu Gondoh, Shinji Nohsho, Shohei Gohda, 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 | Masanobu Gondoh, Shohei Gohda, 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 | Shinji Nohsho, Masanobu Gondoh, 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, Masanobu Gondoh, Shinji Nohsho, Shohei Gohda | 2015-10-27 |
| 9146524 | Cleaning blade, image forming apparatus, and process cartridge | Shohei Gohda, Shinji Nohsho, Masanobu Gondoh, Yohta Sakon, Masahiro Ohmori | 2015-09-29 |
| 9052631 | Image forming apparatus, process cartridge, and image forming method | Shohei Gohda, Shinji Nohsho, Masanobu Gondoh, Yohta Sakon, Masahiro Ohmori | 2015-06-09 |