Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9794249 | Using a digital certificate with multiple cryptosystems | Atsushi Yamada, Michael K. Brown, Gustav Michael Gutoski | 2017-10-17 |
| 9660978 | Using a digital certificate with multiple cryptosystems | Atsushi Yamada, Michael K. Brown, Gustav Michael Gutoski | 2017-05-23 |