Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11142636 | (Meth)acrylate compound, additive for optical resin, optical element, and optical device | Masakatsu KASUYA, Shiho NISHIMURA, Toru Nakamura | 2021-10-12 |
| 10577446 | Resin precursor composition for optical materials, optical element obtained from the composition, and diffractive optical element configured using the optical element | Shiho NISHIMURA | 2020-03-03 |