Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10855052 | Optical device | Yudai IMAI, Shinichi Kaneko | 2020-12-01 |
NO
Norio Okada
Overall (2020): #327,485 of 565,922Top 60%
1
Patents 2020