Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10115323 | Encrypted-data processing method, system, and apparatus | — | 2018-10-30 |
| 10020933 | Cryptographic processing device and cryptographic processing method | Takeshi Shimoyama, Jun KOGURE | 2018-07-10 |
| 9960905 | Cryptographic processing device and cryptographic processing method | — | 2018-05-01 |
| 9876790 | Secret data matching device, computer-readable recording medium storing program for updating secret data, and secret data updating method | Yuka Jo | 2018-01-23 |
| 9871652 | Cryptographic processing method and cryptographic processing device | Ikuya Morikawa | 2018-01-16 |
| 9860060 | Information processing method, computer-readable recording medium, and information processing apparatus | Yumi Sakemi, Masahiko Takenaka | 2018-01-02 |
| 9794068 | Cryptographic processing device and cryptographic processing method | — | 2017-10-17 |
| 9722782 | Information processing method, recording medium, and information processing apparatus | Takeshi Shimoyama, Jun KOGURE | 2017-08-01 |
| 9614665 | Encryption processing method, encryption processing device, and computer-readable recording medium storing program for encryption processing | Masahiko Takenaka, Yumi Sakemi | 2017-04-04 |
| 9596083 | Information processing technique for pattern matching | Takeshi Shimoyama, Jun KOGURE | 2017-03-14 |
| 9531539 | Information processing apparatus, and information processing method | Takeshi Shimoyama, Jun KOGURE | 2016-12-27 |
| 9509493 | Information processing technique for secure pattern matching | Takeshi Shimoyama, Jun KOGURE | 2016-11-29 |
| 9473302 | Ciphertext processing device, ciphertext processing method, computer-readable recording medium, and information processing device | Takeshi Shimoyama, Jun KOGURE | 2016-10-18 |
| 9455984 | Secret data matching device, secret data matching method, and recording medium | Yuka Jo | 2016-09-27 |
| 9438423 | Encryption device, encryption method, and information processing device | Takeshi Shimoyama, Jun KOGURE | 2016-09-06 |
| 9386017 | Authentication device, system and method | Yumi Sakemi, Tetsuya Izu, Masahiko Takenaka | 2016-07-05 |
| 9166785 | Cryptography processing device and cryptography processing method | Takeshi Shimoyama, Jun KOGURE | 2015-10-20 |
| 9098107 | Proximity determination method, proximity determination device, and proximity determination system | Jun Yajima, Takeshi Shimoyama, Jun KOGURE | 2015-08-04 |
| 9100185 | Encryption processing apparatus and method | Takeshi Shimoyama, Jun KOGURE | 2015-08-04 |