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Hisae Yamanouchi
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Tokyo, JP
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last 30 patents
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Patent Grant
Pulse tube cryogenic cooler
Patent number
7,600,386
Issue date
Oct 13, 2009
Sumitomo Heavy Industries, Ltd.
Motokazu Saito
F28 - HEAT EXCHANGE IN GENERAL
Patents Applications
last 30 patents
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Patent Application
Pulse tube cryogenic cooler
Publication number
20070119191
Publication date
May 31, 2007
Sumitomo Heavy Industries, Ltd.
Motokazu Saito
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...