Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10261350 | Optical transmitting apparatus and optical level control method | Goji Nakagawa, Kyosuke Sone | 2019-04-16 |
YH
Yoshio Hirose
Overall (2019): #211,704 of 560,194Top 40%
1
Patents 2019