Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10288772 | Optical member and method of manufacturing the same | — | 2019-05-14 |
| 10240063 | Light-shielding paint, light-shielding paint set, light-shielding film, optical element, method for producing light-shielding film, and method for producing optical element | Reiko Kubota, Shuhei Yamamoto | 2019-03-26 |