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Ken-ichi Murakami
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Kitakyushu-shi, JP
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Patents Grants
last 30 patents
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Patent Grant
Low iron loss non-oriented electrical steel sheet excellent in work...
Patent number
6,478,892
Issue date
Nov 12, 2002
Nippon Steel Corporation
Ken-ichi Murakami
C21 - METALLURGY OF IRON
Patents Applications
last 30 patents
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Patent Application
Low iron loss non-oriented electrical steel sheet excellent in work...
Publication number
20010037841
Publication date
Nov 8, 2001
Ken-ichi Murakami
C21 - METALLURGY OF IRON