Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10637569 | Optical transmission characteristic estimation method, optical transmission characteristic compensation method, optical transmission characteristic estimation system and optical transmission characteristic compensation system | Tetsuya Maruyama, Masanori Nakamura, Asuka Matsushita, Shogo Yamanaka | 2020-04-28 |