Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11476122 | Plasma etching method and plasma etching apparatus | Shuichi Kuboi | 2022-10-18 |
SY
Seiya Yoshinaga
Overall (2022): #265,097 of 548,613Top 50%
1
Patents 2022