Akira Otsuka

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Biometric authentication system, communication terminal device, bio...
- Patent number 9,049,191
- Issue date Jun 2, 2015
- Panasonic Corporation
- Yasuaki Inatomi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio data transmission system
- Patent number 5,883,887
- Issue date Mar 16, 1999
- Mitsubishi Denki Kabushiki Kaisha
- Keijiro Take
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
BIOMETRIC AUTHENTICATION SYSTEM, COMMUNICATION TERMINAL DEVICE, BIO...
- Publication number 20130174243
- Publication date Jul 4, 2013
- PANASONIC CORPORATION
- Yasuaki Inatomi
- G06 - COMPUTING CALCULATING COUNTING