TREA

Mituru Itoh

Follow

Person

  • Chiba-shi, chiba-ken, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Door apparatus
    • Patent number 4,897,962
    • Issue date Feb 6, 1990
    • Mituru Itoh
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Door apparatus
    • Patent number 4,875,306
    • Issue date Oct 24, 1989
    • Mituru Itoh
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Door apparatus
    • Patent number 4,829,712
    • Issue date May 16, 1989
    • Mituru Itoh
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES