Masashi Harada

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Hyogo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Cutting tool
- Patent number D1014585
- Issue date Feb 13, 2024
- Sumitomo Electric Industries, Ltd.
- Masashi Harada
- D15 - Machines not elsewhere specified
Information Patent Grant
Cutting tool
- Patent number D1002692
- Issue date Oct 24, 2023
- Sumitomo Electric Industries, Ltd.
- Masashi Harada
- D15 - Machines not elsewhere specified
Information Patent Grant
Rotary cutting tool
- Patent number 11,794,259
- Issue date Oct 24, 2023
- Sumitomo Electric Hardmetal Corp.
- Masashi Harada
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Cutting tool
- Patent number D980296
- Issue date Mar 7, 2023
- Sumitomo Electric Industries, Ltd.
- Masashi Harada
- D15 - Machines not elsewhere specified
Information Patent Grant
V-ribbed belt and method for producing same
- Patent number 10,760,646
- Issue date Sep 1, 2020
- Mitsuboshi Belting Ltd.
- Masashi Harada
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
CUTTING TOOL
- Publication number 20230241691
- Publication date Aug 3, 2023
- Sumitomo Electric Hardmetal Corp.
- Naoki WATANOBE
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ROTARY CUTTING TOOL
- Publication number 20230015407
- Publication date Jan 19, 2023
- SUMITOMO ELECTRIC HARDMETAL CORP.
- Masashi HARADA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
V-Ribbed Belt and Method for Producing Same
- Publication number 20180223953
- Publication date Aug 9, 2018
- MITSUBOSHI BELTING LTD.
- Masashi Harada
- B32 - LAYERED PRODUCTS