Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11131940 | Toner for developing electrostatic charge image, electrostatic charge image developer, and toner cartridge | Shinya Sakamoto, Shinya Nakashima, Masaki Iwase, Ryutaro KEMBO, Tomohito Nakajima +1 more | 2021-09-28 |