Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10620421 | Image-forming device, and dimension measurement device | Yasunori Takasugi, Kei Sakai, Satoru Yamaguchi | 2020-04-14 |
| 10545017 | Overlay error measuring device and computer program for causing computer to measure pattern | Satoru Yamaguchi, Kei Sakai, Osamu Inoue, Osamu Komuro | 2020-01-28 |