Hirobumi Nakayama

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Personal information protecting method and mobile terminal
- Patent number 8,041,340
- Issue date Oct 18, 2011
- NTT DoCoMo, Inc.
- Shinzo Ohkubo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
PERSONAL INFORMATION PROTECTING METHOD AND MOBILE TERMINAL
- Publication number 20070232270
- Publication date Oct 4, 2007
- NTT DoCoMo, Inc.
- Shinzo Ohkubo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Information delivery apparatus, information processing terminal, ex...
- Publication number 20040073580
- Publication date Apr 15, 2004
- Hirobumi Nakayama
- G06 - COMPUTING CALCULATING COUNTING