Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10133084 | Diffractive optical element, optical system, and optical apparatus which reduce generation of unnecessary light | — | 2018-11-20 |
RU
Reona Ushigome
Overall (2018): #266,293 of 503,207Top 55%
1
Patents 2018