Hitoshi Yoshida

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Chiba, JP

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Patents Grantslast 30 patents

Information Patent Grant
Data certification system, server device, client device, publishing...
- Patent number 9,363,411
- Issue date Jun 7, 2016
- Seiko Instruments Inc.
- Shinichi Murao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless communication system using only the magnetic field component
- Patent number 6,219,529
- Issue date Apr 17, 2001
- Seiko Instruments Inc.
- Fumio Kimura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
DATA CERTIFICATION SYSTEM, SERVER DEVICE, CLIENT DEVICE, PUBLISHING...
- Publication number 20140285854
- Publication date Sep 25, 2014
- Shinichi Murao
- G06 - COMPUTING CALCULATING COUNTING