Issued Patents 2022
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11444694 | Optical transmission system | Akira Masuda, Hiroki Taniguchi, Yoshiaki Kisaka | 2022-09-13 |
| 11444699 | Optical transmission system, optical receiving apparatus and optical transmission method | Akira Masuda, Fukutaro HAMAOKA, Seiji Okamoto, Kengo Horikoshi, Masanori Nakamura +2 more | 2022-09-13 |
| 11349524 | Symbol-determining device and symbol determination method | Hiroki Taniguchi, Akira Masuda, Mitsunori Fukutoku | 2022-05-31 |
| 11283528 | Digital coherent receiver and digital coherent receiving method | Akira Masuda, Seiji Okamoto, Fukutaro HAMAOKA, Masanori Nakamura, Asuka Matsushita +1 more | 2022-03-22 |