Hirotsugu OZAKI

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
TCP/IP-based communication system and associated methodology provid...
- Patent number 9,749,449
- Issue date Aug 29, 2017
- INTO CO., LTD.
- Hirotsugu Ozaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
TCP/IP-based communication system and associated methodology provid...
- Patent number 8,799,505
- Issue date Aug 5, 2014
- INTO Co., Ltd.
- Hirotsugu Ozaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
TCP/IP-based communication system and associated methodology provid...
- Patent number 8,041,816
- Issue date Oct 18, 2011
- Hirotsugu Ozaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
TCP/IP-BASED COMMUNICATION SYSTEM AND ASSOCIATED METHODOLOGY PROVI...
- Publication number 20140223169
- Publication date Aug 7, 2014
- INTO CO., LTD.
- Hirotsugu OZAKI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TCP/IP-BASED COMMUNICATION SYSTEM AND ASSOCIATED METHODOLOGY PROVI...
- Publication number 20140115320
- Publication date Apr 24, 2014
- INTO CO., LTD.
- Hirotsugu OZAKI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TCP/IP-BASED COMMUNICATION SYSTEM AND ASSOCIATED METHODOLOGY PROVID...
- Publication number 20120066489
- Publication date Mar 15, 2012
- Keiko OGAWA
- Hirotsugu OZAKI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RELAY DEVICE
- Publication number 20100077203
- Publication date Mar 25, 2010
- Keiko Ogawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CLIENT DEVICE, MAIL SYSTEM, PROGRAM, AND RECORDING MEDIUM
- Publication number 20100049978
- Publication date Feb 25, 2010
- Keiko OGAWA
- Keiko Ogawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TCP/IP-based communication system and associated methodology provid...
- Publication number 20060190720
- Publication date Aug 24, 2006
- T.T.T. KABUSHIKIKAISHA
- Hirotsugu Ozaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE