Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11824975 | Communication device, computer program product, and communication system using quantum key distribution | Masashi Ito | 2023-11-21 |
| 11764952 | Application-key management system, application-key management device, application-key management method, and computer program product | Kazuaki Doi, Mamiko Kujiraoka, Akira Murakami, Ririka Takahashi | 2023-09-19 |
| 11595197 | Communication device, communication method, and communication method for performing communication using shared quantum key | — | 2023-02-28 |