Kazushi Takahama

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Itami-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Sintered material and cutting tool including same
- Patent number 10,676,398
- Issue date Jun 9, 2020
- Sumitomo Electric Hardmetal Corp.
- Kazushi Takahama
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Sintered material and cutting tool including same
- Patent number 10,633,292
- Issue date Apr 28, 2020
- Sumitomo Electric Hardmetal Corp.
- Kazushi Takahama
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR MANUFACTURING MEMBER
- Publication number 20190276922
- Publication date Sep 12, 2019
- SUMITOMO ELECTRIC HARDMETAL CORP.
- Kazushi Takahama
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SINTERED MATERIAL AND CUTTING TOOL INCLUDING SAME
- Publication number 20190002354
- Publication date Jan 3, 2019
- SUMITOMO ELECTRIC HARDMETAL CORP.
- Kazushi Takahama
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SURFACE-COATED CUBIC BORON NITRIDE SINTERED MATERIAL, AND CUTTING T...
- Publication number 20180117678
- Publication date May 3, 2018
- SUMITOMO ELECTRIC HARDMETAL CORP.
- Kazushi Takahama
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...