TREA

Hisashi Ichikawa

Follow

Person

  • Shizuoka, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Ball joint
    • Patent number 11,933,355
    • Issue date Mar 19, 2024
    • SOMIC MANAGEMENT HOLDINGS INC.
    • Hisashi Ichikawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    BALL JOINT
    • Publication number 20220403873
    • Publication date Dec 22, 2022
    • SOMIC MANAGEMENT HOLDINGS INC.
    • Hisashi ICHIKAWA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BALL SEAT AND BALL JOINT
    • Publication number 20160265584
    • Publication date Sep 15, 2016
    • KABUSHIKI KAIHA SOMIC ISHIKAWA
    • Hisashi Ichikawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...