Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11528073 | Communication terminal and communication system | Satoshi Tanaka, Yasuhisa Yamamoto, Akiko Itabashi | 2022-12-13 |
| 11388612 | Communication terminal device and communication system | Satoshi Tanaka, Yasuhisa Yamamoto, Akiko Itabashi | 2022-07-12 |