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Takashi Miseki
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Ohira, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Vacuum insulation panel
Patent number
7,517,576
Issue date
Apr 14, 2009
Hitachi Appliances, Inc.
Wataru Echigoya
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Vacuum insulation panel and refrigerator incorporating the same
Patent number
7,449,227
Issue date
Nov 11, 2008
Hitachi Appliances, Inc.
Wataru Echigoya
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Vacuum insulating material, refrigerator using vacuum insulating ma...
Patent number
7,361,396
Issue date
Apr 22, 2008
Hitachi Appliances, Inc.
Takashi Miseki
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Patents Applications
last 30 patents
Information
Patent Application
Vacuum insulating material, refrigerator using vacuum insulating ma...
Publication number
20060261718
Publication date
Nov 23, 2006
Takashi Miseki
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
Vacuum insulation panel and refrigerator incorporating the same
Publication number
20060088685
Publication date
Apr 27, 2006
Wataru Echigoya
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Vacuum insulation panel, refrigerator incorporating the same, and m...
Publication number
20060076863
Publication date
Apr 13, 2006
Wataru Echigoya
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...