Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11838103 | Wavelength conversion device and transmission system | Yoshinobu Matsukawa | 2023-12-05 |
TW
Tomoaki Watanabe
Overall (2023): #221,510 of 537,848Top 45%
1
Patents 2023