Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10209636 | Exposure focus leveling method using region-differentiated focus scan patterns | Keisuke Izumi, Michiaki Sano | 2019-02-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10209636 | Exposure focus leveling method using region-differentiated focus scan patterns | Keisuke Izumi, Michiaki Sano | 2019-02-19 |