Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11367622 | Manufacturing method of semiconductor device and etching gas | Mitsunari Horiuchi, Toshiyuki Sasaki | 2022-06-21 |
TH
Tomo HASEGAWA
Overall (2022): #228,567 of 548,613Top 45%
1
Patents 2022