Kenji Nagafuchi

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Narita-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Cutting insert and indexable ball end mill
- Patent number 11,059,111
- Issue date Jul 13, 2021
- MOLDINO Tool Engineering, Ltd.
- Kenji Nagafuchi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Cutting insert
- Patent number D908752
- Issue date Jan 26, 2021
- MITSUBISHI HITACHI TOOL ENGINEERING, LTD.
- Kenji Nagafuchi
- D15 - Machines not elsewhere specified
Information Patent Grant
Cutting insert
- Patent number D907671
- Issue date Jan 12, 2021
- MITSUBISHI HITACHI TOOL ENGINEERING, LTD.
- Kenji Nagafuchi
- D15 - Machines not elsewhere specified
Information Patent Grant
Cutting insert
- Patent number D907670
- Issue date Jan 12, 2021
- MITSUBISHI HITACHI TOOL ENGINEERING, LTD.
- Kenji Nagafuchi
- D15 - Machines not elsewhere specified
Information Patent Grant
Cutting insert
- Patent number D894982
- Issue date Sep 1, 2020
- MITSUBISHI HITACHI TOOL ENGINEERING, LTD.
- Kenji Nagafuchi
- D15 - Machines not elsewhere specified

Patents Applicationslast 30 patents

Information Patent Application
CUTTING INSERT AND CUTTING-EDGE-REPLACEABLE CUTTING TOOL
- Publication number 20240100610
- Publication date Mar 28, 2024
- MOLDINO Tool Engineering, Ltd.
- Kenji Nagafuchi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
CUTTING INSERT AND INDEXABLE BALL END MILL
- Publication number 20200070259
- Publication date Mar 5, 2020
- Mitsubishi Hitachi Tool Engineering, Ltd.
- Kenji Nagafuchi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR