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Junichiro Hagihara
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Kagoshima-ken, JP
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Patents Grants
last 30 patents
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Patent Grant
Thin film aluminum alloy and sputtering target to form the same
Patent number
6,791,188
Issue date
Sep 14, 2004
Vacuum Metallurgical Co., Ltd.
Junichiro Hagihara
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Patents Applications
last 30 patents
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Patent Application
Thin film aluminum alloy and sputtering target to form the same
Publication number
20030047812
Publication date
Mar 13, 2003
VACUUM METALLURGICAL CO., LTD. (SHINKUU YAKIN KABUSHIKI KAISHA)
Junichiro Hagihara
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...