Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11143950 | Mask manufacturing method and mask set | Yuki Akamatsu, Takashi Koike | 2021-10-12 |
NK
Nobuhiro Komine
Overall (2021): #314,557 of 548,734Top 60%
1
Patents 2021