Masami Kihara

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Chiyoda-ku, JP

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Patents Grantslast 30 patents

Information Patent Grant
Authentication server and authentication method by authentication s...
- Patent number 9,185,558
- Issue date Nov 10, 2015
- Nihon University
- Masami Kihara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Propagation delay time measuring system
- Patent number 8,289,871
- Issue date Oct 16, 2012
- Nihon University
- Masami Kihara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
AUTHENTICATION SERVER AND AUTHENTICATION METHOD BY AUTHENTICATION S...
- Publication number 20130232550
- Publication date Sep 5, 2013
- Nihon University
- Masami Kihara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PROPAGATION DELAY TIME MEASURING SYSTEM
- Publication number 20100195517
- Publication date Aug 5, 2010
- NIHON UNIVERSITY
- Masami Kihara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE