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AIDA Chemical Industries Co., Ltd.
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Clay composition for shaping noble metal and method for production...
Patent number
6,840,979
Issue date
Jan 11, 2005
Aida Chemical Industries Co., Ltd.
Atsushi Fujimaru
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Sinter of noble metal and method for production thereof
Patent number
6,290,744
Issue date
Sep 18, 2001
Aida Chemical Industries Co., Ltd.
Atsushi Fujimaru
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method for manufacture of precious metal product
Patent number
5,943,544
Issue date
Aug 24, 1999
Aida Chemical Industries Co., Ltd.
Noboru Morita
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Clayish composition for molding shaped article of noble metal and m...
Patent number
5,702,501
Issue date
Dec 30, 1997
Aida Chemical Industries Co., Ltd.
Yukio Osawa
B22 - CASTING POWDER METALLURGY
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR PRODUCING DECORATIVE SINTERED METALLIC ARTICLE AND DECOR...
Publication number
20130058824
Publication date
Mar 7, 2013
AIDA CHEMICAL INDUSTRIES CO., LTD
Masashi Hirama
B44 - DECORATIVE ARTS
Information
Patent Application
METHOD FOR PRODUCING DECORATIVE METALLIC ARTICLE, AND DECORATIVE ME...
Publication number
20120164483
Publication date
Jun 28, 2012
AIDA Chemical Industries Co., Ltd.
Masashi Hirama
A44 - HABERDASHERY JEWELLERY
Information
Patent Application
METHOD FOR PRODUCING DECORATIVE METALLIC ARTICLE WITH WOOD GRAIN ME...
Publication number
20120107561
Publication date
May 3, 2012
AIDA CHEMICAL INDUSTRIES CO., LTD
Masashi Hirama
B44 - DECORATIVE ARTS
Information
Patent Application
METHOD FOR PRODUCING SINTERED COPPER ARTICLE FOR CRAFT OR DECORATIV...
Publication number
20120107167
Publication date
May 3, 2012
Aida Chemical Industries Co., Ltd.
Tomoaki Kasukawa
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
METHOD FOR PRODUCING DECORATIVE METALLIC ARTICLE HAVING WOODGRAIN M...
Publication number
20120100393
Publication date
Apr 26, 2012
AIDA Chemical Industries Co., Ltd.
Masashi Hirama
B44 - DECORATIVE ARTS
Information
Patent Application
Clay composition for shaping noble metal and method for production...
Publication number
20040139778
Publication date
Jul 22, 2004
AIDA Chemical Industries Co., Ltd.
Atsushi Fujimaru
B22 - CASTING POWDER METALLURGY
Trademark
last 30 trademarks
Information
Trademark
75704367 - ART CLAY
Serial number
75704367
Registration number
2688918
Filing date
May 13, 1999
Aida Chemical Industries Co., Ltd.
41 - Education
Information
Trademark
75704366 - ART CLAY
Serial number
75704366
Registration number
2537419
Filing date
May 13, 1999
Aida Chemical Industries Co., Ltd.
16 - Paper, cardboard and goods made from these materials, not included in other classes