Hirohito Kitatora

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Content-log analyzing system and data-communication controlling device
- Patent number 7,886,365
- Issue date Feb 8, 2011
- Panasonic Corporation
- Yuichi Futa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Content delivery system for dynamically and optimally relocates con...
- Patent number 7,299,275
- Issue date Nov 20, 2007
- Matsushita Electric Industrial Co., Ltd.
- Ryota Tsukidate
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Authentication system and key registration apparatus
- Patent number 7,296,147
- Issue date Nov 13, 2007
- Matsushita Electric Industrial Co., Ltd.
- Natsume Matsuzaki
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Contents delivery system, and method, recording media, or program f...
- Publication number 20040064832
- Publication date Apr 1, 2004
- Matsushita Electric Industrial Co., Ltd.
- Ryota Tsukidate
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Receiver and method for controlling receiver
- Publication number 20040046897
- Publication date Mar 11, 2004
- Hirohito Kitatora
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Contents delivery system, and device, method, recording media, or p...
- Publication number 20040015730
- Publication date Jan 22, 2004
- Matsushita Electric Industrial Co., Ltd.
- Yuko Arai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Content distributing system and data-communication controlling device
- Publication number 20040010687
- Publication date Jan 15, 2004
- Yuichi Futa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Authentication system and key registration apparatus
- Publication number 20040010688
- Publication date Jan 15, 2004
- Natsume Matsuzaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Content-log analyzing system and data-communication controlling device
- Publication number 20030228015
- Publication date Dec 11, 2003
- Yuichi Futa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE