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Koichi Ukai
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Shiga, JP
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last 30 patents
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Patent Grant
Moisture disposing device for use in a self-contained air conditioner
Patent number
5,272,886
Issue date
Dec 28, 1993
Matsushita Electric Industrial Co., Ltd.
Koichi Ukai
F24 - HEATING RANGES VENTILATING
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Patent Grant
Wind direction deflection blade mounting apparatus
Patent number
4,813,345
Issue date
Mar 21, 1989
Matsushita Electric Industrial Co., Ltd.
Tatuhiro Kobayashi
F24 - HEATING RANGES VENTILATING