Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10488772 | Electrostatic-image developing toner, electrostatic image developer, and toner cartridge | Asafumi FUJITA, Yasushige Nakamura, Seijiro Ishimaru | 2019-11-26 |
| 10353310 | Electrostatic-image developing toner, electrostatic image developer, and toner cartridge | Asafumi FUJITA, Yasushige Nakamura, Seijiro Ishimaru | 2019-07-16 |