Katsuyo Kimura

Person

  • Yonago city, JP

Patents Grantslast 30 patents

  • Information Patent Grant

    Drill

    • Patent number 11,364,555
    • Issue date Jun 21, 2022
    • Bic Tool Co., Ltd
    • Koichi Arai
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drill

    • Patent number 8,579,557
    • Issue date Nov 12, 2013
    • BIC Tool Co., Ltd.
    • Koichi Arai
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    DRILL

    • Publication number 20240217007
    • Publication date Jul 4, 2024
    • BIC TOOL CO., LTD.
    • Koichi ARAI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    HOLLOW DRILL FOR MEDICAL USE

    • Publication number 20230054778
    • Publication date Feb 23, 2023
    • BIC TOOL CO., LTD.
    • Koichi Arai
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    DRILL FOR CARBON-FIBER COMPOSITE MATERIAL

    • Publication number 20220241873
    • Publication date Aug 4, 2022
    • BIC TOOL CO., LTD.
    • Koichi Arai
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DRILL

    • Publication number 20190308254
    • Publication date Oct 10, 2019
    • Bic Tool Co., Ltd
    • Koichi Arai
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Drill

    • Publication number 20130142583
    • Publication date Jun 6, 2013
    • BIC TOOL CO., LTD.
    • Koichi Arai
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR