Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10739690 | Toner for electrostatic image development electrostatic image developer, and toner cartridge | Yutaka Saito, Yuka Yamagishi, Kazuhiko Nakamura | 2020-08-11 |
| 10725393 | Toner for electrostatic image development, electrostatic image developer, and toner cartridge | Yuka Yamagishi, Yutaka Saito, Kazuhiko Nakamura, Kazutsuna SASAKI, Takashi Inukai | 2020-07-28 |
| 10691035 | Brilliant toner, electrostatic charge image developing toner, electrostatic charge image developer, and toner cartridge | Satomi HARA, Masaru Takahashi, Yukiaki NAKAMURA | 2020-06-23 |
| 10649356 | Brilliant toner, electrostatic charge image developing toner, electrostatic charge image developer, and toner cartridge | Satomi HARA, Masaru Takahashi, Yukiaki NAKAMURA | 2020-05-12 |