Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10129028 | Relational encryption for password verification | Ryota Kamakari, Takeshi Shimoyama, Yoshinori Yaginuma, Avradip MANDAL, Arnab Roy +3 more | 2018-11-13 |
| 9888036 | Message sending device, message receiving device, message checking method, and recording medium | Yoshinori Katayama | 2018-02-06 |