Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10591690 | Optical module and method of manufacturing the same | Naoaki Nakamura, Takayoshi Matsumura | 2020-03-17 |
AS
Akio Sugama
Overall (2020): #558,812 of 565,922Top 100%
1
Patents 2020