Katsuhiko Kawazoe

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Authentication apparatus, authentication method, and authentication...
- Patent number 8,726,356
- Issue date May 13, 2014
- Nippon Telegraph and Telephone Corporation
- Yuko Konya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and circuit for decoding convolutional codes
- Patent number 5,327,441
- Issue date Jul 5, 1994
- Nippon Telegraph & Telephone Corporation
- Katsuhiko Kawazoe
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
AUTHENTICATION APPARATUS, AUTHENTICATION METHOD, AND AUTHENTICATION...
- Publication number 20110061098
- Publication date Mar 10, 2011
- NIPPON TELEGRAPH AND TELEPHONE CORP.
- Yuko Konya
- G06 - COMPUTING CALCULATING COUNTING