Kenzo SEKIGUCHI

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Machida-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Communication system and communication apparatus building the system
- Patent number 8,582,140
- Issue date Nov 12, 2013
- Canon Kabushiki Kaisha
- Kenzo Sekiguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication apparatus and method having electronic mail communica...
- Patent number 7,397,575
- Issue date Jul 8, 2008
- Canon Kabushiki Kaisha
- Kenzo Sekiguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication system and communication apparatus building the system
- Patent number 7,280,239
- Issue date Oct 9, 2007
- Canon Kabushiki Kaisha
- Kenzo Sekiguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Processing of print data received over a network, and image formati...
- Patent number 7,274,483
- Issue date Sep 25, 2007
- Canon Kabushiki Kaisha
- Kenji Aiyama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Communication system and communication apparatus building the system
- Patent number 7,106,473
- Issue date Sep 12, 2006
- Canon Kabushiki Kaisha
- Kenzo Sekiguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data communication system capable of communicating on-line with com...
- Patent number 5,095,445
- Issue date Mar 10, 1992
- Canon Kabushiki Kaisha
- Kenzo Sekiguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
COMMUNICATION SYSTEM AND COMMUNICATION APPARATUS BUILDING THE SYSTEM
- Publication number 20140036318
- Publication date Feb 6, 2014
- Canon Kabushiki Kaisha
- Kenzo SEKIGUCHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Processing of print data received over a network, and image formati...
- Publication number 20050254087
- Publication date Nov 17, 2005
- Canon Kabushiki Kaisha
- Kenji Aiyama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Communication apparatus for forming and outputting image data on th...
- Publication number 20050162680
- Publication date Jul 28, 2005
- Canon Kabushiki Kaisha
- Kenzo Sekiguchi
- G06 - COMPUTING CALCULATING COUNTING