Mitsuhiro Yokokawa

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Yasu-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
End mill and machining method
- Patent number 11,471,958
- Issue date Oct 18, 2022
- MOLDINO Tool Engineering, Ltd.
- Kenshiroh Tamaki
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Thread milling cutter and internal pipe thread machining method usi...
- Patent number 11,045,889
- Issue date Jun 29, 2021
- MOLDING TOOL ENGINEERING, LTD
- Mitsuhiro Yokokawa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Screw thread cutter
- Patent number 10,940,553
- Issue date Mar 9, 2021
- MITSUBISHI HITACHI TOOL ENGINEERING, LTD.
- Yuuki Iharada
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Multi-flute ball end mill
- Patent number 10,160,046
- Issue date Dec 25, 2018
- MITSUBISHI HITACHI TOOL ENGINEERING, LTD.
- Shinjiroh Sakai
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
END MILL AND MACHINING METHOD
- Publication number 20200353544
- Publication date Nov 12, 2020
- MOLDINO Tool Engineering, Ltd.
- Kenshiroh Tamaki
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
BALL END MILL
- Publication number 20200047263
- Publication date Feb 13, 2020
- Mitsubishi Hitachi Tool Engineering, Ltd.
- Katsutoshi Maeda
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SCREW THREAD CUTTER
- Publication number 20190009352
- Publication date Jan 10, 2019
- Mitsubishi Hitachi Tool Engineering, Ltd.
- Yuuki Iharada
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
THREAD MILLING CUTTER AND INTERNAL PIPE THREAD MACHINING METHOD USI...
- Publication number 20180281089
- Publication date Oct 4, 2018
- Mitsubishi Hitachi Tool Engineering, Ltd.
- Mitsuhiro Yokokawa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
MULTI-FLUTE BALL END MILL
- Publication number 20170282261
- Publication date Oct 5, 2017
- Mitsubishi Hitachi Tool Engineering, Ltd.
- Shinjiroh Sakai
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR