Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10815586 | Gallium-arsenide-based compound semiconductor crystal and wafer group | Yukio Ishikawa, Hirokazu Oota, Shuuichi Kaneko | 2020-10-27 |
HT
Hidetoshi TAKAYAMA
Overall (2020): #448,152 of 565,922Top 80%
1
Patents 2020