TREA

Tsugutoshi Hirano

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  • Edogawa-ku, Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Pineapple cutter
    • Patent number 4,546,545
    • Issue date Oct 15, 1985
    • Tsugutoshi Hirano
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Pineapple cutter
    • Patent number 4,490,912
    • Issue date Jan 1, 1985
    • Tsugutoshi Hirano
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...