Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9356780 | Device, method, and system for encrypted communication by using encryption key | Yoshimichi Tanizawa, Hideaki Sato, Ririka Takahashi, Shinya Murai | 2016-05-31 |
| 9313184 | Communication apparatus, communication system, and computer program product | Yoshimichi Tanizawa, Hideaki Sato | 2016-04-12 |