Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9628281 | Server generating basic signature data using signing target data, electronic signature value and timestamp | Shinichi Murao, Koichi Shibata | 2017-04-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9628281 | Server generating basic signature data using signing target data, electronic signature value and timestamp | Shinichi Murao, Koichi Shibata | 2017-04-18 |