Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10501635 | Magnesium oxide powder, resin composition including same, and method for producing magnesium oxide powder | Naoto Nishida, Tatsuki Okutsu, Akira Yoshida | 2019-12-10 |
| 10431463 | Substrate holding device, lithography apparatus, and article production method | — | 2019-10-01 |