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Nishiki Nakashima
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Tokyo, JP
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Patents Grants
last 30 patents
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Patent Grant
Cryogenic refrigerator and method of controlling cryogenic refriger...
Patent number
10,174,974
Issue date
Jan 8, 2019
Sumitomo Heavy Industries, Ltd.
Nishiki Nakashima
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Patents Applications
last 30 patents
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Patent Application
CRYOGENIC REFRIGERATOR AND METHOD OF CONTROLLING CRYOGENIC REFRIGER...
Publication number
20150267942
Publication date
Sep 24, 2015
Sumitomo Heavy Industries, Ltd.
Nishiki Nakashima
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
REGENERATIVE REFRIGERATOR
Publication number
20100229572
Publication date
Sep 16, 2010
Sumitomo Heavy Industries, Ltd.
KAZUHIRO RAIJU
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...