Kazushige Ishikawa

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Content delivery system
- Patent number 9,769,427
- Issue date Sep 19, 2017
- NEC Corporation
- Kunihiro Taniguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Content delivery system
- Patent number 9,288,445
- Issue date Mar 15, 2016
- NEC Corporation
- Kunihiro Taniguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
CONTENT DISTRIBUTION SYSTEM
- Publication number 20120203903
- Publication date Aug 9, 2012
- NEC Corporation
- Kousuke Nogami
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONTENT DISTRIBUTION SYSTEM
- Publication number 20120198024
- Publication date Aug 2, 2012
- NEC Corporation
- Kazushige Ishikawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONTENT DELIVERY SYSTEM
- Publication number 20120144000
- Publication date Jun 7, 2012
- NEC Corporation
- Kousuke Nogami
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONTENT DELIVERY SYSTEM
- Publication number 20110225270
- Publication date Sep 15, 2011
- Kunihiro Taniguchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CONTENT DELIVERY SYSTEM
- Publication number 20110167139
- Publication date Jul 7, 2011
- Kunihiro Taniguchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COMMUNICATION SUPPORT SYSTEM, CORRESPONDENCE INFORMATION MANAGING A...
- Publication number 20100054440
- Publication date Mar 4, 2010
- Kazushige Ishikawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TWO-WAY COMMUNICATION SYSTEM, SERVER UNIT, REPEATER, TWO-WAY COMMUN...
- Publication number 20100042677
- Publication date Feb 18, 2010
- Kazushige Ishikawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE