Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11221558 | Bottom antireflective coating forming composition | Hiroshi HITOKAWA, Tetsumasa Takaichi, Shunji Kawato | 2022-01-11 |
TK
Tomohide KATAYAMA
Overall (2022): #227,985 of 548,613Top 45%
1
Patents 2022