Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11181847 | Carrier for electrostatic image development, electrostatic image developer, and process cartridge | Shintaro Anno, Takuro Watanabe, Yasuaki Hashimoto, Yasuo Kadokura, Jumpei IWASAKI | 2021-11-23 |
| 11036155 | Toner for electrostatic image development, electrostatic image developer, and toner cartridge | Yutaka Saito, Kazuhiko Nakamura, Yuka Yamagishi | 2021-06-15 |