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 | Shunko Magoshi | 2023-08-29 |
YK
Yoshinori Kagawa
Overall (2023): #194,251 of 537,848Top 40%
1
Patents 2023