Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10866532 | Electrostatic charge image developing toner, electrostatic charge image developer, and toner cartridge | Tomohiro SHINYA, Naomi Miyamoto, Shinya Nakashima, Shinya Sakamoto, Masaki Iwase +1 more | 2020-12-15 |
| 10795274 | Electrostatic charge image developing toner, electrostatic charge image developer, and toner cartridge | Shinya Nakashima, Shinya Sakamoto, Tomohiro SHINYA, Naomi Miyamoto, Masaki Iwase +1 more | 2020-10-06 |
| 10570020 | Silica particle and method of preparing silica particle | Hiroyoshi Okuno, Satoshi Inoue, Yoshifumi Iida, Yuka ZENITANI, Yoshifumi Eri +5 more | 2020-02-25 |