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Tuneo Nakahara
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Osaka-shi, JP
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Patents Grants
last 30 patents
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Patent Grant
Method and apparatus for cooling superconductor
Patent number
6,354,087
Issue date
Mar 12, 2002
Sumitomo Electric Industries, Ltd.
Tuneo Nakahara
F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
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Patent Grant
Oxide superconducting conductor with intermediate layer having alig...
Patent number
6,337,307
Issue date
Jan 8, 2002
Sumitomo Electric Industries, Ltd.
Tuneo Nakahara
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
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Patent Application
Oxide superconducting element wire, oxide superconducting conductor...
Publication number
20010017220
Publication date
Aug 30, 2001
Tuneo Nakahara
H01 - BASIC ELECTRIC ELEMENTS