Masahiro Kurokawa

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Iwaki-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Cutting tool
- Patent number 12,083,604
- Issue date Sep 10, 2024
- Tungaloy Corporation
- Masahiro Kurokawa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Plate member of cutting tool, tool block, clamp member, and cutting...
- Patent number 10,052,693
- Issue date Aug 21, 2018
- Tungaloy Corporation
- Masahiro Kurokawa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Cutting insert and cutting tool with replaceable cutting edge
- Patent number 9,370,832
- Issue date Jun 21, 2016
- Tungaloy Corporation
- Masahiro Kurokawa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Cutting insert and indexable endmill
- Patent number 9,144,850
- Issue date Sep 29, 2015
- Tungaloy Corporation
- Masahiro Kurokawa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
CUTTING TOOL
- Publication number 20220314338
- Publication date Oct 6, 2022
- TUNGALOY CORPORATION
- Masahiro KUROKAWA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
PLATE MEMBER OF CUTTING TOOL, TOOL BLOCK, CLAMP MEMBER, AND CUTTING...
- Publication number 20160193661
- Publication date Jul 7, 2016
- Tungaloy Corporation
- Masahiro KUROKAWA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Cutting Insert and Cutting Tool With Replaceable Cutting Edge
- Publication number 20140377020
- Publication date Dec 25, 2014
- Masahiro Kurokawa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Cutting Insert and Indexable Endmill
- Publication number 20130136547
- Publication date May 30, 2013
- Tungaloy Corporation
- Masahiro Kurokawa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR