TREA

Yuki OIKAWA

Follow

Person

  • Iwaki-shi, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Cutting insert and rotary cutting tool
    • Patent number 11,590,582
    • Issue date Feb 28, 2023
    • Tungaloy Corporation
    • Yuki Oikawa
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting insert and cutting tool
    • Patent number 11,198,186
    • Issue date Dec 14, 2021
    • TUNGALOY CORPORATION
    • Hikaru Shiroma
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting insert and indexable rotating tool
    • Patent number 10,625,352
    • Issue date Apr 21, 2020
    • Tungaloy Corporation
    • Yuki Oikawa
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tool body and cutting tool
    • Patent number 10,384,277
    • Issue date Aug 20, 2019
    • Tungaloy Corporation
    • Yuki Oikawa
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting insert having arc-shaped cutting edges and inclined seating...
    • Patent number 10,335,872
    • Issue date Jul 2, 2019
    • Tungaloy Corporation
    • Yuki Oikawa
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting insert and cutting tool
    • Patent number 10,315,258
    • Issue date Jun 11, 2019
    • Tungaloy Corporation
    • Yuki Oikawa
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting tool and indexable rotary cutting tool
    • Patent number 10,300,536
    • Issue date May 28, 2019
    • Tungaloy Corporation
    • Ryuichi Saji
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tool body and cutting tool
    • Patent number 10,239,134
    • Issue date Mar 26, 2019
    • Tungaloy Corporation
    • Ryuichi Saji
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    CUTTING INSERT AND ROTARY CUTTING TOOL
    • Publication number 20220048115
    • Publication date Feb 17, 2022
    • TUNGALOY CORPORATION
    • Yuki OIKAWA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CUTTING INSERT AND CUTTING TOOL
    • Publication number 20190351492
    • Publication date Nov 21, 2019
    • TUNGALOY CORPORATION
    • Hikaru SHIROMA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CUTTING INSERT AND INDEXABLE ROTATING TOOL
    • Publication number 20190118275
    • Publication date Apr 25, 2019
    • TUNGALOY CORPORATION
    • Yuki OIKAWA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CUTTING TOOL AND INDEXABLE ROTARY CUTTING TOOL
    • Publication number 20180036811
    • Publication date Feb 8, 2018
    • TUNGALOY CORPORATION
    • Ryuichi SAJI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    TOOL BODY AND CUTTING TOOL
    • Publication number 20170326656
    • Publication date Nov 16, 2017
    • TUNGALOY CORPORATION
    • Ryuichi SAJI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    TOOL BODY AND CUTTING TOOL
    • Publication number 20170326658
    • Publication date Nov 16, 2017
    • TUNGALOY CORPORATION
    • Yuki OIKAWA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CUTTING INSERT HAVING ARC-SHAPED CUTTING EDGES AND INCLINED SEATING...
    • Publication number 20170050249
    • Publication date Feb 23, 2017
    • TUNGALOY CORPORATION
    • Yuki OIKAWA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CUTTING INSERT AND CUTTING TOOL
    • Publication number 20170008100
    • Publication date Jan 12, 2017
    • Tungaloy Corporation
    • Yuki OIKAWA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR