Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11742179 | Proximity effect correcting method, master plate manufacturing method, and drawing apparatus | Yoshinori Kagawa | 2023-08-29 |
SM
Shunko Magoshi
Overall (2023): #255,994 of 537,848Top 50%
1
Patents 2023