TREA

Masashi Hotta

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  • Osaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Portable constant temperature box
    • Patent number 4,509,645
    • Issue date Apr 9, 1985
    • Shimano Industrial Company Limited
    • Masashi Hotta
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Constant temperature box
    • Patent number 4,319,629
    • Issue date Mar 16, 1982
    • Shimano Industrial Company Limited
    • Masashi Hotta
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Heat insulating box
    • Patent number 4,287,943
    • Issue date Sep 8, 1981
    • Shimano Industrial Company, Limited
    • Masashi Hotta
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Constant temperature box
    • Patent number 4,249,392
    • Issue date Feb 10, 1981
    • Shimano Industrial Company, Limited
    • Masashi Hotta
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Constant temperature box
    • Patent number 4,238,934
    • Issue date Dec 16, 1980
    • Shimano Industrial Company, Limited
    • Masashi Hotta
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...