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Yasuo Nakashima
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Shizuoka, JP
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last 30 patents
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Patent Grant
Defrosting system for a heat exchanger
Patent number
4,887,436
Issue date
Dec 19, 1989
Mitsubishi Denki Kabushiki Kaisha
Toshihiko Enomoto
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Multiroom air conditioner
Patent number
4,771,610
Issue date
Sep 20, 1988
Mitsubishi Denki Kabushiki Kaisha
Yasuo Nakashima
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Ceiling suspended air conditioner
Patent number
4,702,087
Issue date
Oct 27, 1987
Mitsubishi Denki Kabushiki Kaisha
Isamu Nakajima
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Control device for refrigeration cycle
Patent number
4,499,739
Issue date
Feb 19, 1985
Mitsubishi Denki Kabushiki Kaisha
Fumio Matsuoka
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...