Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11720689 | Data registration method, data decryption method, data structure, computer, and program | Hiroki Watanabe, Shigeru Fujimura, Atsushi Nakadaira, Satoshi Sakuma | 2023-08-08 |