Issued Patents 2018
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10042315 | Blade and image forming apparatus and cleaning device incorporating same | Eisuke Shimizu, Kazuhiko Watanabe, Yuu Sakakibara | 2018-08-07 |
| 10031466 | Cleaning blade, image forming apparatus, and process cartridge | Kazuhiko Watanabe, Hisashi Kikuchi, Eisuke Shimizu, Yuu Sakakibara | 2018-07-24 |
| 9977396 | Blade and image forming apparatus incorporating same | Eisuke Shimizu, Kazuhiko Watanabe, Hisashi Kikuchi | 2018-05-22 |
| 9904233 | Blade, cleaning device, and image forming apparatus incorporating same | Eisuke Shimizu, Kazuhiko Watanabe, Yuu Sakakibara | 2018-02-27 |