TREA

Masao Kajimaki

Follow

Person

  • Ibaragi, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Duster
    • Patent number 4,423,532
    • Issue date Jan 3, 1984
    • Duskin Franchise Kabushiki Kaisha
    • Akira Yagi
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Method for manufacturing a duster and the duster manufactured there...
    • Patent number 4,373,224
    • Issue date Feb 15, 1983
    • Duskinfranchise Kabushiki Kaisha
    • Shinji Bandai
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...