TREA

Masaaki Isobe

Follow

Person

  • Iwata, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Plating method for cylinder
    • Patent number 5,647,967
    • Issue date Jul 15, 1997
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Yasuyuki Murase
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    Surface treatment apparatus and method
    • Patent number 5,580,383
    • Issue date Dec 3, 1996
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Hirohiko Ikegaya
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    Surface treatment apparatus
    • Patent number 5,552,026
    • Issue date Sep 3, 1996
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Hirihiko Ikegaya
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR