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Takashi Horiguchi
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Tokyo, JP
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Patents Grants
last 30 patents
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Patent Grant
Heat-ray-blocking fluororesin film
Patent number
10,563,454
Issue date
Feb 18, 2020
Toray Advanced Film Co., Ltd.
Kazuyuki Imaizumi
C01 - INORGANIC CHEMISTRY
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Patent Grant
Process for coloring concrete
Patent number
5,534,214
Issue date
Jul 9, 1996
Toyoko Giken Co., Ltd.
Nobuyuki Sakamoto
E04 - BUILDING
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Patent Grant
Concrete coloring material and process for coloring concrete
Patent number
5,476,722
Issue date
Dec 19, 1995
Toyoko Giken Co., Ltd.
Nobuyuki Sakamoto
E04 - BUILDING
Patents Applications
last 30 patents
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Patent Application
HEAT-RAY-BLOCKING FLUORORESIN FILM
Publication number
20160047162
Publication date
Feb 18, 2016
TORAY ADVANCED FILM CO., LTD.
Kazuyuki IMAIZUMI
E04 - BUILDING