Issued Patents 2017
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9841692 | Toner | Tomohisa Sano, Yoshitaka Suzumura, Kozue Uratani, Yuujirou Nagashima | 2017-12-12 |
| 9804514 | Method for producing toner | Yoshitaka Suzumura, Tomohisa Sano, Yuujirou Nagashima, Kozue Uratani | 2017-10-31 |
| 9804519 | Method for producing toner | Yoshitaka Suzumura, Tomohisa Sano, Satoshi Arimura, Takuma Ikejiri | 2017-10-31 |
| 9658548 | Magnetic toner | Michihisa Magome, Tadashi Dojo | 2017-05-23 |
| 9625841 | Toner having silica fine particles | Shuichi Hiroko, Michihisa Magome, Yoshitaka Suzumura | 2017-04-18 |
| 9625842 | Magnetic toner | Kozue Uratani, Michihisa Magome, Shuichi Hiroko | 2017-04-18 |