Takato YAMANISHI

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Patents Grantslast 30 patents

Information Patent Grant
Cemented carbide and cutting tool containing the same as substrate
- Patent number 11,530,467
- Issue date Dec 20, 2022
- Sumitomo Electric Hardmetal Corp.
- Takato Yamanishi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Cutting tools
- Patent number 11,511,353
- Issue date Nov 29, 2022
- Sumitomo Electric Hardmetal Corp.
- Masahito Hikiji
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Cutting tools
- Patent number 11,471,951
- Issue date Oct 18, 2022
- Sumitomo Electric Hardmetal Corp.
- Masahito Hikiji
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Cutting tools
- Patent number 11,426,802
- Issue date Aug 30, 2022
- Sumitomo Electric Hardmetal Corp.
- Masahito Hikiji
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Cutting tools
- Patent number 11,407,037
- Issue date Aug 9, 2022
- Sumitomo Electric Hardmetal Corp.
- Masahito Hikiji
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
CUTTING TOOLS
- Publication number 20240189921
- Publication date Jun 13, 2024
- SUMITOMO ELECTRIC HARDMETAL CORP.
- Masahito HIKIJI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
CUTTING TOOLS
- Publication number 20220297199
- Publication date Sep 22, 2022
- SUMITOMO ELECTRIC HARDMETAL CORP.
- Masahito HIKIJI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
CUTTING TOOLS
- Publication number 20220297200
- Publication date Sep 22, 2022
- SUMITOMO ELECTRIC HARDMETAL CORP.
- Masahito HIKIJI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
CEMENTED CARBIDE AND CUTTING TOOL CONTAINING THE SAME AS SUBSTRATE
- Publication number 20220195566
- Publication date Jun 23, 2022
- SUMITOMO ELECTRIC HARDMETAL CORP.
- Takato YAMANISHI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR