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Koichi Inaba

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  • Fuji-shi Shizuoka-ken, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Straw for beverages
    • Patent number 5,039,012
    • Issue date Aug 13, 1991
    • Koichi Inaba
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Extensible straw assembly for beverages
    • Patent number 4,736,887
    • Issue date Apr 12, 1988
    • Koichi Inaba
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Extensible and contractible double straw
    • Patent number 4,688,721
    • Issue date Aug 25, 1987
    • Koichi Inaba
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...