Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10812147 | Communication system, communication apparatus and communication method | Tadashi Morita, Shigeru Arisawa, Yoshihisa Takayama | 2020-10-20 |
| 10608704 | Communication system, communication apparatus and communication method | Tadashi Morita, Shigeru Arisawa, Yoshihisa Takayama | 2020-03-31 |