TREA

Haruhisa ASHIDA

Follow

Person

  • Fukuroi-shi, Shizuoka, JP
People

Patents Applicationslast 30 patents

  • Information Patent Application

    CROWN-SHAPED RETAINER FOR BALL BEARING, AND BALL BEARING
    • Publication number 20240141954
    • Publication date May 2, 2024
    • NSK Ltd.
    • Masahito MATSUI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    GREASE COMPOSITION AND ROLLING DEVICE
    • Publication number 20240026927
    • Publication date Jan 25, 2024
    • NSK Ltd.
    • Azuma ITO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...