Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10866532 | Electrostatic charge image developing toner, electrostatic charge image developer, and toner cartridge | Tomohiro SHINYA, Naomi Miyamoto, Tomohito Nakajima, Shinya Sakamoto, Masaki Iwase +1 more | 2020-12-15 |
| 10795274 | Electrostatic charge image developing toner, electrostatic charge image developer, and toner cartridge | Shinya Sakamoto, Tomohiro SHINYA, Naomi Miyamoto, Masaki Iwase, Ryutaro KEMBO +1 more | 2020-10-06 |