Keiji Okada

Person

  • Saitama, JP

Patents Grantslast 30 patents

  • Information Patent Grant

    Filter device

    • Patent number 6,595,372
    • Issue date Jul 22, 2003
    • Honda Giken Kogyo Kabushiki Kaisha
    • Takahiro Minowa
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC