Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11226570 | Toner and developer | Tohru Moriya, Yousuke Suzuki, Atsushi Sasai, Kazuki Washizu | 2022-01-18 |
KH
Kohei Hayasaka
Overall (All Time): #2,632,755 of 4,157,543Top 65%
1
Patents All Time