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Yutaka Fukushi
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Sagamihara, JP
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Patents Grants
last 30 patents
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Patent Grant
Air conditioning apparatus
Patent number
4,553,696
Issue date
Nov 19, 1985
Topre Corporation
Isamu Ichikawa
F24 - HEATING RANGES VENTILATING
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Patent Grant
Air conditioning system
Patent number
4,491,061
Issue date
Jan 1, 1985
Topre Corporation
Toshio Nishizawa
F24 - HEATING RANGES VENTILATING
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Patent Grant
Central air conditioning equipment
Patent number
4,406,397
Issue date
Sep 27, 1983
Topre Corporation
Keiji Kamata
F24 - HEATING RANGES VENTILATING