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Masatoshi Oiwa

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  • Nagoya, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Stock making kettle
    • Patent number 6,073,541
    • Issue date Jun 13, 2000
    • MCR Co., Ltd.
    • Masatoshi Oiwa
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Fryer
    • Patent number 5,184,539
    • Issue date Feb 9, 1993
    • Meito Corporation
    • Masatoshi Oiwa
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Cooking device
    • Patent number 5,174,273
    • Issue date Dec 29, 1992
    • Meito Corporation
    • Masatoshi Oiwa
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Defreezing device
    • Patent number 5,174,274
    • Issue date Dec 29, 1992
    • Meito Corporation
    • Masatoshi Oiwa
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...