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Motokazu Uchida
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Tokyo, JP
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last 30 patents
Information
Patent Grant
Apparatus for storing heat
Patent number
4,366,856
Issue date
Jan 4, 1983
Hitachi, Ltd.
Michio Yanadori
F28 - HEAT EXCHANGE IN GENERAL
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Patent Grant
Heating and cooling ventilating system with heat recovery
Patent number
4,333,520
Issue date
Jun 8, 1982
Hitachi, Ltd.
Michio Yanadori
F24 - HEATING RANGES VENTILATING