Tamio Nakano

Person

  • Kariya, JP

Patents Grantslast 30 patents

  • Information Patent Grant

    Method and apparatus for forming a bent pipe

    • Patent number 5,860,307
    • Issue date Jan 19, 1999
    • Aisin Seiki Kabushiki Kaisha
    • Tamio Nakano
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...