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Daiji Tabayashi
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Hyogo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Cemented carbide and cutting tool
Patent number
11,332,810
Issue date
May 17, 2022
Sumitomo Electric Hardmetal Corp.
Yasuki Kido
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Cemented carbide and cutting tool
Patent number
10,745,783
Issue date
Aug 18, 2020
Sumitomo Electric Hardmetal Corp.
Yasuki Kido
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Surface coated cutting tool
Patent number
8,389,108
Issue date
Mar 5, 2013
Sumitomo Electric Industries, Ltd.
Hideki Moriguchi
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Patents Applications
last 30 patents
Information
Patent Application
CUTTING TOOL
Publication number
20230150035
Publication date
May 18, 2023
SUMITOMO ELECTRIC HARDMETAL CORP.
Haruyo FUKUI
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
CUTTING TOOL
Publication number
20230123968
Publication date
Apr 20, 2023
SUMITOMO ELECTRIC HARDMETAL CORP.
Daiji TABAYASHI
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
CUTTING TOOL
Publication number
20230068515
Publication date
Mar 2, 2023
SUMITOMO ELECTRIC HARDMETAL CORP.
Daiji TABAYASHI
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
CEMENTED CARBIDE AND CUTTING TOOL
Publication number
20210079504
Publication date
Mar 18, 2021
SUMITOMO ELECTRIC HARDMETAL CORP.
Yasuki KIDO
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
CEMENTED CARBIDE AND CUTTING TOOL
Publication number
20190233922
Publication date
Aug 1, 2019
SUMITOMO ELECTRIC HARDMETAL CORP.
Yasuki Kido
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
SURFACE COATED CUTTING TOOL
Publication number
20100260561
Publication date
Oct 14, 2010
Sumitomo Electric Industries, Ltd.
Hideki Moriguchi
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...