Issued Patents 2020
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10859971 | Cartridge, process cartridge, and image forming apparatus | Hiroki Shimizu, Kazuki Matsumoto | 2020-12-08 |
| 10775735 | Developing apparatus, process cartridge, and image forming apparatus | Masato Tanabe, Kazutaka Sueshige, Teruhiko Sasaki, Tsukasa Abe | 2020-09-15 |
| 10747172 | Cartridge, process cartridge, and image forming apparatus | Hiroki Shimizu, Kazuki Matsumoto | 2020-08-18 |
| 10656593 | Cartridge, process cartridge, and image forming apparatus | Hiroki Shimizu, Kazuki Matsumoto | 2020-05-19 |
| 10635046 | Cartridge, process cartridge, and image forming apparatus | Hiroki Shimizu, Kazuki Matsumoto | 2020-04-28 |
| 10613469 | Developing apparatus, process cartridge, and image forming apparatus | Masato Tanabe, Kazutaka Sueshige, Teruhiko Sasaki, Tsukasa Abe | 2020-04-07 |