Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10108650 | Information processing device and information processing method | Yu Tanaka, Taizo Shirai, Yohei Kawamoto, Koichi Sakumoto | 2018-10-23 |
| 10020945 | Information processing apparatus and to efficiently substitute coefficients of a multivariate polynomial | Koichi Sakumoto, Taizo Shirai, Harunaga Hiwatari | 2018-07-10 |
| 9979549 | Information processing to perform authentication between a prover and a verifier | Harunaga Hiwatari, Koichi Sakumoto, Masanobu Katagi | 2018-05-22 |