TREA

Manabu Obori

Follow

Person

  • Kanagawa, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Rolling member
    • Patent number 6,358,333
    • Issue date Mar 19, 2002
    • NSK Ltd.
    • Susumu Tanaka
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Rolling member
    • Patent number 6,228,184
    • Issue date May 8, 2001
    • NSK Ltd.
    • Susumu Tanaka
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Rolling member
    • Patent number 6,086,686
    • Issue date Jul 11, 2000
    • NSK Ltd.
    • Susumu Tanaka
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...