Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10698327 | Toner | Yuujirou Nagashima, Yusuke Hasegawa, Tomohisa Sano, Satoshi Arimura, Kozue Uratani | 2020-06-30 |
| 10545420 | Magnetic toner and image-forming method | Tetsuya Kinumatsu, Yusuke Hasegawa, Kosuke Fukudome, Tomohisa Sano, Kenji Ookubo +1 more | 2020-01-28 |