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Yoshihiro Fujii
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Tokyo, JP
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Patents Grants
last 30 patents
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Patent Grant
Titanium slab for hot rolling produced by electron-beam melting fur...
Patent number
9,962,760
Issue date
May 8, 2018
Toho Titanium Co., Ltd.
Hisamune Tanaka
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Titanium slab for hot rolling, and method of producing and method o...
Patent number
9,719,154
Issue date
Aug 1, 2017
Nippon Steel & Sumitomo Metal Corporation
Kazuhiro Takahashi
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Patents Applications
last 30 patents
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Patent Application
TITANIUM SLAB FOR HOT ROLLING, AND METHOD OF PRODUCING AND METHOD O...
Publication number
20110311835
Publication date
Dec 22, 2011
Kazuhiro Takahashi
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
TITANIUM SLAB FOR HOT ROLLING PRODUCED BY ELECTRON-BEAM MELTING FUR...
Publication number
20110308291
Publication date
Dec 22, 2011
Hisamune Tanaka
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...