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Yasushige Kashiwabara
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Musashino, JP
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last 30 patents
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Patent Grant
Rotating stall prevention system for compressor
Patent number
5,586,857
Issue date
Dec 24, 1996
Hitachi, Ltd.
Hiroshi Ishii
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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Patent Grant
Refrigerator
Patent number
4,130,997
Issue date
Dec 26, 1978
Hitachi, Ltd.
Toshitsugu Hara
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...