Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10579781 | Authentication apparatus, method, system and program, and server apparatus | Shizuo Sakamoto, Rie Yamaguchi | 2020-03-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10579781 | Authentication apparatus, method, system and program, and server apparatus | Shizuo Sakamoto, Rie Yamaguchi | 2020-03-03 |