Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10419118 | Optical transmission device and optical transmission method | — | 2019-09-17 |
HI
Hiroyuki Irie
Overall (2019): #446,118 of 560,194Top 80%
1
Patents 2019