Issued Patents 2016
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9423711 | Magnetic toner | Kozue Uratani, Michihisa Magome, Yusuke Hasegawa | 2016-08-23 |
| 9417542 | Magnetic toner | Michihisa Magome, Yusuke Hasegawa, Yoshitaka Suzumura | 2016-08-16 |
| 9372424 | Toner | Takashi Matsui, Yusuke Hasegawa, Yoshitaka Suzumura, Atsuhiko Ohmori, Keisuke Tanaka | 2016-06-21 |
| 9239528 | Toner | Yusuke Hasegawa, Takashi Matsui, Yoshitaka Suzumura, Atsuhiko Ohmori, Keisuke Tanaka | 2016-01-19 |