Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10935737 | Optical waveguide and optical circuit substrate | — | 2021-03-02 |
AS
Akifumi SAGARA
Overall (2021): #541,788 of 548,734Top 100%
1
Patents 2021