Kenichi Yakura

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Patents Grantslast 30 patents

Information Patent Grant
Information delivery management apparatus, system, and method
- Patent number 6,944,271
- Issue date Sep 13, 2005
- NTT DoCoMo, Inc.
- Kenichi Yakura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
COMMUNICATION NETWORK
- Publication number 20100228654
- Publication date Sep 9, 2010
- NTT DoCoMo, Inc.
- Masaaki Yamamoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Communication network
- Publication number 20050102205
- Publication date May 12, 2005
- NTT DoCoMo, Inc.
- Masaaki Yamamoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Information delivery management apparatus, mobile communication equ...
- Publication number 20020122540
- Publication date Sep 5, 2002
- NTT DoCoMo, Inc.
- Kenichi Yakura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE