Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11581988 | Transmitting apparatus, receiving apparatus, and transmission system | Takafumi Tanaka, Akira Hirano, Yoshiaki Yamada | 2023-02-14 |
| 11546064 | Optical transmission system and transmission mode selecting method | Hideki Nishizawa, Seiji Okamoto, Akira Hirano, Shokei Kobayashi, Fumikazu INUZUKA +4 more | 2023-01-03 |