Atsushi Mitsuda

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Encryption processing device, encryption processing method, and pro...
- Patent number 9,418,245
- Issue date Aug 16, 2016
- Sony Corporation
- Kyoji Shibutani
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encryption processing device, encryption processing method, and pro...
- Patent number 9,270,458
- Issue date Feb 23, 2016
- Sony Corporation
- Kyoji Shibutani
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data processing device, data processing method, and program
- Patent number 9,083,507
- Issue date Jul 14, 2015
- Sony Corporation
- Kyoji Shibutani
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encryption processing device, encryption processing method, and pro...
- Patent number 8,983,062
- Issue date Mar 17, 2015
- Sony Corporation
- Kyoji Shibutani
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
ENCRYPTION PROCESSING DEVICE, ENCRYPTION PROCESSING METHOD, AND PRO...
- Publication number 20140010364
- Publication date Jan 9, 2014
- SONY CORPORATION
- Kyoji Shibutani
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DATA PROCESSING DEVICE, DATA PROCESSING METHOD, AND PROGRAM
- Publication number 20140003603
- Publication date Jan 2, 2014
- SONY CORPORATION
- Kyoji Shibutani
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENCRYPTION PROCESSING DEVICE, ENCRYPTION PROCESSING METHOD, AND PRO...
- Publication number 20130343546
- Publication date Dec 26, 2013
- SONY CORPORATION
- Kyoji Shibutani
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENCRYPTION PROCESSING DEVICE, ENCRYPTION PROCESSING METHOD, AND PRO...
- Publication number 20130339753
- Publication date Dec 19, 2013
- SONY CORPORATION
- Kyoji Shibutani
- G06 - COMPUTING CALCULATING COUNTING