Shizuo Maruo

Person

  • Okazaki-city, JP

Patents Grantslast 30 patents

  • Information Patent Grant

    Device for shaping corrugated fin

    • Patent number 7,272,968
    • Issue date Sep 25, 2007
    • Denso Corporation
    • Shizuo Maruo
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents