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Yoshio Kikuiri
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Ooizumimachi, JP
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last 30 patents
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Patent Grant
Air conditioner and inverter driving circuit therefor
Patent number
5,764,022
Issue date
Jun 9, 1998
Sanyo Electric Co., Ltd.
Akihiro Kazama
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Air conditioning apparatus usable for wide-range source voltage
Patent number
5,493,868
Issue date
Feb 27, 1996
Sanyo Electric Co., Ltd.
Yoshio Kikuiri
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...