Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9625841 | Toner having silica fine particles | Michihisa Magome, Yusuke Hasegawa, Yoshitaka Suzumura | 2017-04-18 |
| 9625842 | Magnetic toner | Kozue Uratani, Michihisa Magome, Yusuke Hasegawa | 2017-04-18 |
| 9551947 | Toner | Yoshihiro Nakagawa, Tomohisa Sano | 2017-01-24 |