Shota Tsujimoto

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Itami-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Cutting insert
- Patent number 12,134,134
- Issue date Nov 5, 2024
- Sumitomo Electric Hardmetal Corp.
- Kouki Matsubara
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Cutting insert for rotary cutting tool, and rotary cutting tool
- Patent number 12,064,821
- Issue date Aug 20, 2024
- Sumitomo Electric Hardmetal Corp.
- Shota Tsujimoto
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Cutting insert
- Patent number 12,036,614
- Issue date Jul 16, 2024
- Sumitomo Electric Hardmetal Corp.
- Kouki Matsubara
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Cutting insert
- Patent number 11,980,951
- Issue date May 14, 2024
- Sumitomo Electric Hardmetal Corp.
- Kouki Matsubara
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Cutting tool
- Patent number D954116
- Issue date Jun 7, 2022
- Sumitomo Electric Hardmetal Corp.
- Shota Tsujimoto
- D15 - Machines not elsewhere specified
Information Patent Grant
Cutting insert
- Patent number 10,875,106
- Issue date Dec 29, 2020
- Sumitomo Electric Hardmetal Corp.
- Shota Tsujimoto
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
CUTTING INSERT FOR ROTARY CUTTING TOOL, AND ROTARY CUTTING TOOL
- Publication number 20220203459
- Publication date Jun 30, 2022
- SUMITOMO ELECTRIC HARDMETAL CORP.
- Shota TSUJIMOTO
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
CUTTING INSERT
- Publication number 20220168820
- Publication date Jun 2, 2022
- SUMITOMO ELECTRIC HARDMETAL CORP.
- Kouki MATSUBARA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
CUTTING INSERT
- Publication number 20220168825
- Publication date Jun 2, 2022
- SUMITOMO ELECTRIC HARDMETAL CORP.
- Kouki MATSUBARA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
CUTTING INSERT
- Publication number 20220161334
- Publication date May 26, 2022
- SUMITOMO ELECTRIC HARDMETAL CORP.
- Kouki MATSUBARA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
CUTTING TOOL BODY, CUTTING INSERT, AND CUTTING TOOL
- Publication number 20220152713
- Publication date May 19, 2022
- SUMITOMO ELECTRIC HARDMETAL CORP.
- Kouki MATSUBARA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
CUTTING INSERT
- Publication number 20190176250
- Publication date Jun 13, 2019
- SUMITOMO ELECTRIC HARDMETAL CORP.
- Shota Tsujimoto
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR