Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10877387 | Magnetic toner | Kosuke Fukudome, Tetsuya Kinumatsu | 2020-12-29 |
| 10859933 | Magnetic toner | Tetsuya Kinumatsu, Kosuke Fukudome | 2020-12-08 |
| 10698327 | Toner | Yuujirou Nagashima, Tomohisa Sano, Yoshitaka Suzumura, Satoshi Arimura, Kozue Uratani | 2020-06-30 |
| 10545420 | Magnetic toner and image-forming method | Tetsuya Kinumatsu, Kosuke Fukudome, Tomohisa Sano, Kenji Ookubo, Yoshitaka Suzumura +1 more | 2020-01-28 |