Andrey BOGDANOV

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Patents Grantslast 30 patents

Information Patent Grant
Encryption device, encryption method, decryption device, and decryp...
- Patent number 11,436,946
- Issue date Sep 6, 2022
- Sony Corporation
- Takanori Isobe
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Encryption device, encryption method, decryption device, and decryp...
- Patent number 10,277,391
- Issue date Apr 30, 2019
- Sony Corporation
- Takanori Isobe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
ENCRYPTION DEVICE, ENCRYPTION METHOD, DECRYPTION DEVICE, AND DECRYP...
- Publication number 20200160755
- Publication date May 21, 2020
- SONY CORPORATION
- Takanori ISOBE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENCRYPTION DEVICE, ENCRYPTION METHOD, DECRYPTION DEVICE, AND DECRYP...
- Publication number 20170294148
- Publication date Oct 12, 2017
- SONY CORPORATION
- Takanori ISOBE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE