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Kohei Sawa

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  • Osaka, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    TRANSMISSION GEAR SYSTEM OF MULTI-SCREW EXTRUDER OR KNEADER
    • Publication number 20180111305
    • Publication date Apr 26, 2018
    • Kohei SAWA
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    KNEADING APPARATUS
    • Publication number 20170043502
    • Publication date Feb 16, 2017
    • Kohei Sawa
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    KNEADING EXTRUDER
    • Publication number 20130078329
    • Publication date Mar 28, 2013
    • Kohei Sawa
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Drying Apparatus with A Solvent-Recovery Function, and A Method for...
    • Publication number 20100154246
    • Publication date Jun 24, 2010
    • Kohei Sawa
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Application

    INTEGRATED APPARATUS HAVING KNEADING PART AND INJECTING PART
    • Publication number 20090311358
    • Publication date Dec 17, 2009
    • Kohei Sawa
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Dry cleaning method and apparatus therefor
    • Publication number 20090249559
    • Publication date Oct 8, 2009
    • Kohei Sawa
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Application

    Dry cleaning machine and method of dry cleaning
    • Publication number 20050115005
    • Publication date Jun 2, 2005
    • Kohei Sawa
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Application

    Dry cleaning method and apparatus therefor
    • Publication number 20050091758
    • Publication date May 5, 2005
    • Kohei Sawa
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Application

    Extruder
    • Publication number 20050048156
    • Publication date Mar 3, 2005
    • Kohei Sawa
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Dry cleaning machine and method of dry cleaning
    • Publication number 20010047553
    • Publication date Dec 6, 2001
    • Kohei Sawa
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...