Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10969705 | Two-component developer | Kazuhisa Shirayama, Hayato Ida, Takeshi Hashimoto, Takashi Matsui | 2021-04-06 |
KK
Kentaro Kamae
Overall (2021): #377,141 of 548,734Top 70%
1
Patents 2021