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TAKUYA YAMAMOTO
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Ageo City, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Copper clad laminate
Patent number
7,851,053
Issue date
Dec 14, 2010
Mitsui Mining & Smelting Co., Ltd.
Takuya Yamamoto
B32 - LAYERED PRODUCTS
Information
Patent Grant
Copper foil provided with dielectric layer for forming capacitor la...
Patent number
7,524,552
Issue date
Apr 28, 2009
Mitsui Mining & Smelting Co., Ltd.
Toshiko Yokota
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Copper clad laminate
Patent number
7,358,189
Issue date
Apr 15, 2008
Mitsui Mining & Smelting Co., Ltd.
Takuya Yamamoto
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Copper foil for printed-wiring board and copper-clad laminate using...
Patent number
6,989,199
Issue date
Jan 24, 2006
Mitsui Mining & Smelting Co., Ltd.
Takuya Yamamoto
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Copper foil and metal foil with carrier foil for printed wiring boa...
Patent number
6,902,824
Issue date
Jun 7, 2005
Mitsui Mining & Smelting Co., Ltd.
Takuya Yamamoto
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method for manufacturing printed wiring board
Patent number
6,827,867
Issue date
Dec 7, 2004
Mitsui Mining & Smelting Co., Ltd.
Takuya Yamamoto
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Manufacturing process for printed wiring board
Patent number
6,716,572
Issue date
Apr 6, 2004
Mitsui Mining & Smelting Co., Ltd.
Takuya Yamamoto
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method for manufacturing printed wiring board comprising electrodep...
Patent number
6,660,406
Issue date
Dec 9, 2003
Mitsui Mining & Smelting Co., Ltd.
Takuya Yamamoto
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Cooper clad laminate with cooper-plated circuit layer, and method f...
Patent number
6,652,993
Issue date
Nov 25, 2003
Mitsui Mining & Smelting Co., Ltd.
Takuya Yamamoto
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Composite material used in making printed wiring boards
Patent number
6,548,153
Issue date
Apr 15, 2003
Mitsui Mining & Smelting Co., Ltd.
Takashi Kataoka
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Electrolytic copper foil with carrier foil and copper-clad laminate...
Patent number
6,541,126
Issue date
Apr 1, 2003
Mitsui Mining & Smelting Co., Ltd.
Junshi Yoshioka
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Information
Patent Grant
Making and using an ultra-thin copper foil
Patent number
6,319,620
Issue date
Nov 20, 2001
Mitsui Mining & Smelting Co., Ltd.
Takashi Kataoka
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Making and using an ultra-thin copper foil
Patent number
6,270,889
Issue date
Aug 7, 2001
Mitsui Mining & Smelting Co., Ltd.
Takashi Kataoka
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Patents Applications
last 30 patents
Information
Patent Application
COMPOSITE SHEET
Publication number
20090034156
Publication date
Feb 5, 2009
TAKUYA YAMAMOTO
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
COPPER CLAD LAMINATE
Publication number
20080171220
Publication date
Jul 17, 2008
Mitsui Mining and Smelting Co., Ltd.
Takuya Yamamoto
B32 - LAYERED PRODUCTS
Information
Patent Application
Copper foil provided with dielectric layer for forming capacitor la...
Publication number
20060057420
Publication date
Mar 16, 2006
Toshiko Yokota
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Method of forming polymide coating containing dielectric filler on...
Publication number
20050161149
Publication date
Jul 28, 2005
Mitsui Mining & Smelting Co.,
Toshiko Yokota
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
Printed wiring board-use copper foil and copper clad laminated shee...
Publication number
20040053019
Publication date
Mar 18, 2004
Takuya Yamamoto
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
Surface treated copper foil, electrodeposited copper foil with carr...
Publication number
20030148136
Publication date
Aug 7, 2003
Mitsui Mining & Smelting Co. Ltd.
Takuya Yamamoto
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
Copper clad laminate with copper-plated circuit layer, and method f...
Publication number
20020182434
Publication date
Dec 5, 2002
MITSUI MINING AND SMELTING CO., LTD
Takuya Yamamoto
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
Composite material used in making printed wiring boards
Publication number
20020090497
Publication date
Jul 11, 2002
Takashi Kataoka
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
Manufacturing process for printed wiring board
Publication number
20020081530
Publication date
Jun 27, 2002
MITSUI MINING AND SMELTING CO., LTD
Takuya Yamamoto
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
Copper foil and metal foil with carrier foil for printed wiring boa...
Publication number
20020079133
Publication date
Jun 27, 2002
Mitsui Mining & Smelting Co. Ltd.
Takuya Yamamoto
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
Making and using an ultra-thin copper foil
Publication number
20020070120
Publication date
Jun 13, 2002
Takashi Kataoka
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
Copper clad laminate
Publication number
20020041032
Publication date
Apr 11, 2002
MITSUI MINING AND SMELTING CO., LTD
Takuya Yamamoto
B32 - LAYERED PRODUCTS
Information
Patent Application
Copper foil circuit with a carrier, method for manufacturing printe...
Publication number
20020004124
Publication date
Jan 10, 2002
Yutaka Hirasawa
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
Method for manufacturing printed wiring board comprising electrodep...
Publication number
20020004123
Publication date
Jan 10, 2002
Takuya Yamamoto
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
Method for manufacturing printed wiring board
Publication number
20010042732
Publication date
Nov 22, 2001
Takuya Yamamoto
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR