Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10505911 | Information processing method, information processing device, authentication server device, and verification server device | Satoru Nakagawa | 2019-12-10 |
| 9641506 | Information processing method, information processing device, authentication server device, and verification server device capable of imposing use restriction | Satoru Nakagawa | 2017-05-02 |