Seishi Sanada

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Kahoku-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Electronic document encrypting system, decrypting system, program a...
- Patent number 8,948,385
- Issue date Feb 3, 2015
- PFU Limited
- Hitoshi Yoshio
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processing system, program and method
- Patent number 8,509,425
- Issue date Aug 13, 2013
- PFU Limited
- Yasuharu Inami
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
ELECTRONIC DOCUMENT ENCRYPTING SYSTEM, DECRYPTING SYSTEM, PROGRAM A...
- Publication number 20100119067
- Publication date May 13, 2010
- PFU LIMITED
- Hitoshi Yoshio
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE PROCESSING SYSTEM, PROGRAM AND METHOD
- Publication number 20100074437
- Publication date Mar 25, 2010
- PFU LIMITED
- Yasuharu Inami
- H04 - ELECTRIC COMMUNICATION TECHNIQUE