Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9835962 | Electrostatic image-developing toner, electrostatic image developer, and toner cartridge | Satoshi KAMIWAKI, Akira Matsumoto, Tsuyoshi Murakami, Satoshi Miura, Atsushi Sugawara +6 more | 2017-12-05 |
| 9671708 | Electrostatic charge image developing toner, electrostatic charge image developer, and toner cartridge | Kana Yoshida, Atsushi Sugawara, Tsuyoshi Murakami | 2017-06-06 |