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Yuichi Yamada
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Osaka, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Superconducting cable line
Patent number
8,173,897
Issue date
May 8, 2012
Sumitomo Electric Industries, Ltd.
Masayuki Hirose
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Superconducting cable line
Patent number
7,786,385
Issue date
Aug 31, 2010
Masayuki Hirose
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Nb.sub.3 Al multi-filamentary superconducting wire
Patent number
5,891,585
Issue date
Apr 6, 1999
Sumitomo Elkectric Industries, Ltd.
Naoki Ayai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of preparing Nb.sub.3 Al superconducting wire
Patent number
5,628,836
Issue date
May 13, 1997
Sumitomo Electric Industries, Ltd.
Naoki Ayai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Wire for Nb.sub.3 X superconducting wire
Patent number
5,554,448
Issue date
Sep 10, 1996
Sumitomo Electric Industries, Ltd.
Yuichi Yamada
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Methods of manufacturing Nb.sub.3 Al superconducting wire and coil
Patent number
5,504,984
Issue date
Apr 9, 1996
Sumitomo Electric Industries, Ltd.
Yuichi Yamada
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Composite superconductor and method of the production thereof
Patent number
5,491,127
Issue date
Feb 13, 1996
Sumitomo Electric Industries, Ltd.
Minoru Yokota
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Composite superconductor and method of the production thereof
Patent number
5,426,093
Issue date
Jun 20, 1995
Sumitomo Electric Industries, Ltd.
Minoru Yokota
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Composite superconductor and method of the production thereof
Patent number
4,883,922
Issue date
Nov 28, 1989
Sumitomo Electric Industries, Ltd.
Minoru Yokota
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Superconducting cable line
Publication number
20090170706
Publication date
Jul 2, 2009
SUMITOMO ELECTRIC INDUSTRIES, LTD.
Masayuki Hirose
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Superconducting cable line
Publication number
20070179062
Publication date
Aug 2, 2007
Sumitomo Electric Industries, Ltd.
Masayuki Hirose
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...