Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10020933 | Cryptographic processing device and cryptographic processing method | Masaya Yasuda, Takeshi Shimoyama | 2018-07-10 |
| 9722782 | Information processing method, recording medium, and information processing apparatus | Masaya Yasuda, Takeshi Shimoyama | 2017-08-01 |
| 9596083 | Information processing technique for pattern matching | Masaya Yasuda, Takeshi Shimoyama | 2017-03-14 |
| 9531539 | Information processing apparatus, and information processing method | Takeshi Shimoyama, Masaya Yasuda | 2016-12-27 |
| 9509493 | Information processing technique for secure pattern matching | Masaya Yasuda, Takeshi Shimoyama | 2016-11-29 |
| 9473302 | Ciphertext processing device, ciphertext processing method, computer-readable recording medium, and information processing device | Masaya Yasuda, Takeshi Shimoyama | 2016-10-18 |
| 9438423 | Encryption device, encryption method, and information processing device | Masaya Yasuda, Takeshi Shimoyama | 2016-09-06 |
| 9166785 | Cryptography processing device and cryptography processing method | Masaya Yasuda, Takeshi Shimoyama | 2015-10-20 |
| 9098107 | Proximity determination method, proximity determination device, and proximity determination system | Masaya Yasuda, Jun Yajima, Takeshi Shimoyama | 2015-08-04 |
| 9100185 | Encryption processing apparatus and method | Masaya Yasuda, Takeshi Shimoyama | 2015-08-04 |
| 7142668 | Apparatus and method for generating expression data for finite field operation | — | 2006-11-28 |