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Takato YAMANISHI
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Itami-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Cemented carbide and cutting tool including same as substrate
Patent number
12,005,507
Issue date
Jun 11, 2024
Sumitomo Electric Industries, Ltd.
Takato Yamanishi
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Cemented carbide and cutting tool including same as substrate
Patent number
11,717,978
Issue date
Aug 8, 2023
Sumitomo Electric Industries, Ltd.
Kensei Hamaki
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Cermet and cutting tool
Patent number
9,850,557
Issue date
Dec 26, 2017
Sumitomo Electric Industries, Ltd
Takato Yamanishi
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Cermet, method for producing cermet, and cutting tool
Patent number
9,850,558
Issue date
Dec 26, 2017
Sumitomo Electric Industries, Ltd
Takato Yamanishi
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Patents Applications
last 30 patents
Information
Patent Application
CUTTING TOOL
Publication number
20230114244
Publication date
Apr 13, 2023
Sumitomo Electric Industries, Ltd.
Takato YAMANISHI
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
BASE MATERIAL AND CUTTING TOOL
Publication number
20220389544
Publication date
Dec 8, 2022
Sumitomo Electric Industries, Ltd.
Takato YAMANISHI
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
CEMENTED CARBIDE AND CUTTING TOOL INCLUDING SAME AS SUBSTRATE
Publication number
20220048213
Publication date
Feb 17, 2022
Sumitomo Electric Industries, Ltd.
Kensei HAMAKI
B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information
Patent Application
CEMENTED CARBIDE AND CUTTING TOOL INCLUDING SAME AS SUBSTRATE
Publication number
20220016715
Publication date
Jan 20, 2022
Sumitomo Electric Industries, Ltd.
Takato YAMANISHI
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
CEMENTED CARBIDE, CUTTING TOOL, AND METHOD OF MANUFACTURING CEMENTE...
Publication number
20210040587
Publication date
Feb 11, 2021
Sumitomo Electric Industries, Ltd.
Takato YAMANISHI
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
CERMET AND CUTTING TOOL
Publication number
20160130687
Publication date
May 12, 2016
Sumitomo Electric Industries, Ltd.
Takato YAMANISHI
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
CERMET, METHOD FOR PRODUCING CERMET, AND CUTTING TOOL
Publication number
20160130688
Publication date
May 12, 2016
Sumitomo Electric Industries, Ltd.
Takato YAMANISHI
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...