Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10673629 | Data transmission and reception method and system | Reo Yoshida, Hitoshi Fuji, Tetsutaro Kobayashi, Yuto KAWAHARA | 2020-06-02 |
| 10630465 | Key exchange method, key exchange system, communication device and storage medium therefore | Tetsutaro Kobayashi, Reo Yoshida, Hitoshi Fuji, Yuto KAWAHARA, Kazuki Yoneyama | 2020-04-21 |