Kobe-shi, JP
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Patent Grant
Nippon Steel & Sumitomo Metal Corporation
Yasuhiro Masaki
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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Patent Grant
Sumitomo Metal Industries, Ltd.
Osamu Miyahara
C21 - METALLURGY OF IRON
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Patent Grant
Sumitomo Metal Industries, Ltd.
Kazuhiro Ogawa
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Patent Grant
Sumitomo Metal Industries, Inc.
Hiroyuki Anada
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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Patent Application
NIPPON STEEL CORPORATION
Kazuyuki KITAMURA
C21 - METALLURGY OF IRON
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Patent Application
NIPPON STEEL & SUMITOMO METAL CORPORATION
Yasuhiro MASAKI
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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Patent Application
Hiroyuki Anada
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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Patent Application
Manabu Kanzaki
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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Patent Application
Hiroyuki Anada
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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Patent Application
SUMITOMO METAL INDUSTRIES, LTD.
Osamu Miyahara
C21 - METALLURGY OF IRON
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Patent Application
Kazuhiro Ogawa
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
