TREA

Kinichi Sasagawa

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  • Osaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Mat base plate
    • Patent number 4,479,280
    • Issue date Oct 30, 1984
    • Duskin Franchise Kabushiki Kaisha
    • Ken Yamazaki
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Door mat base plate or similar article
    • Patent number D272877
    • Issue date Mar 6, 1984
    • Duskin Franchise Kabushiki Kaisha (Duskin Franchise Co., Ltd.)
    • Yosuke Yamamoto
    • D06 - Furnishings
  • Information Patent Grant

    Mat base plate
    • Patent number 4,415,620
    • Issue date Nov 15, 1983
    • Duskin Franchise Kabushiki Kaisha
    • Ken Yamazaki
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Doormat support plate or similar article
    • Patent number D267535
    • Issue date Jan 11, 1983
    • Duskin Franchise Kabushiki Kaisha
    • Ken Yamazaki
    • D06 - Furnishings
  • Information Patent Grant

    Mat-base assembly
    • Patent number 4,361,925
    • Issue date Dec 7, 1982
    • Duskin Franchise Co., Ltd.
    • Yosuke Yamamoto
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Door mat base plate or similar article
    • Patent number D265705
    • Issue date Aug 10, 1982
    • Duskin Franchise Kabushiki Kaisha
    • Ken Yamazaki
    • D06 - Furnishings
  • Information Patent Grant

    Door mat base plate or similar article
    • Patent number D265704
    • Issue date Aug 10, 1982
    • Duskin Franchise Kabushiki Kaisha
    • Yosuke Yamamoto
    • D06 - Furnishings
  • Information Patent Grant

    Door mat base plate or similar article
    • Patent number D263541
    • Issue date Mar 30, 1982
    • Duskin Franchise Kabushiki Kaisha (Duskin Franchise Co., Ltd.)
    • Ken Yamazaki
    • D06 - Furnishings