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Hideo Tokonabe
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Tokyo, JP
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Patents Grants
last 30 patents
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Patent Grant
Vacuum heat-insulating panel and method of manufacturing the same
Patent number
6,828,001
Issue date
Dec 7, 2004
Jamco Corporation
Hideo Tokonabe
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Vacuum heat-insulating block
Patent number
6,739,104
Issue date
May 25, 2004
Jamco Corporation
Hideo Tokonabe
F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Patents Applications
last 30 patents
Information
Patent Application
Vacuum heat-insulating block
Publication number
20020170265
Publication date
Nov 21, 2002
Jamco Corporation
Hideo Tokonabe
B32 - LAYERED PRODUCTS
Information
Patent Application
Vacuum heat-insulating panel and method of manufacturing the same
Publication number
20020172794
Publication date
Nov 21, 2002
Jamco Corporation
Hideo Tokonabe
B32 - LAYERED PRODUCTS