Hajime OOBUCHI

Person

  • Ashigarakami-gun, JP

Patents Applicationslast 30 patents

  • Information Patent Application

    CLAMP JIG AND METHOD OF POLISHING WORKPIECE

    • Publication number 20160243669
    • Publication date Aug 25, 2016
    • Hitachi Information & Telecommunication Engineering, Ltd.
    • Kyosuke IMAI
    • B24 - GRINDING POLISHING