Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11346985 | Cured product, and optical element, diffractive optical element, optical apparatus, and imaging device using the cured product | Hideo Ukuda, Yuuta Tsuruki | 2022-05-31 |
| 11327209 | Diffractive optical element and method of manufacturing the same, curable resin composition, and optical apparatus | Yuuta Tsuruki, Hideo Ukuda | 2022-05-10 |