Mayuka SEGAWA

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Hyogo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Cutting tool
- Patent number D1031801
- Issue date Jun 18, 2024
- Sumitomo Electric Hardmetal Corp.
- Takashi Harada
- D15 - Machines not elsewhere specified
Information Patent Grant
Cutting tool
- Patent number D1001167
- Issue date Oct 10, 2023
- Sumitomo Electric Hardmetal Corp.
- Takashi Harada
- D15 - Machines not elsewhere specified
Information Patent Grant
Cutting tool
- Patent number D991993
- Issue date Jul 11, 2023
- Sumitomo Electric Hardmetal Corp.
- Satoru Kukino
- D15 - Machines not elsewhere specified
Information Patent Grant
Cutting tool
- Patent number D977540
- Issue date Feb 7, 2023
- Sumitomo Electric Hardmetal Corp.
- Takuya Nohara
- D15 - Machines not elsewhere specified

Patents Applicationslast 30 patents

Information Patent Application
CUTTING TOOL AND METHOD FOR MANUFACTURING SAME
- Publication number 20230191500
- Publication date Jun 22, 2023
- Sumitomo Electric Hardmetal Corp.
- Hideki TOMIMOTO
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
CUTTING TOOL
- Publication number 20230182218
- Publication date Jun 15, 2023
- Sumitomo Electric Hardmetal Corp.
- Mayuka SEGAWA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
TOOL AND METHOD OF MANUFACTURING TOOL
- Publication number 20220339719
- Publication date Oct 27, 2022
- Sumitomo Electric Hardmetal Corp.
- Rintaro SUGIMOTO
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
DIAMOND CUTTING TOOL
- Publication number 20220297201
- Publication date Sep 22, 2022
- Sumitomo Electric Hardmetal Corp.
- Akihiko UEDA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
DRILL
- Publication number 20220288699
- Publication date Sep 15, 2022
- Sumitomo Electric Hardmetal Corp.
- Mayuka SEGAWA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR