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Masaki AIKAWA

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  • Shizuoka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Refiner beating method
    • Patent number 10,385,507
    • Issue date Aug 20, 2019
    • AIKAWA IRON WORKS CO., LTD.
    • Masaki Aikawa
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...

Patents Applicationslast 30 patents

  • Information Patent Application

    PAPERMAKING SCREEN DEVICE
    • Publication number 20170159239
    • Publication date Jun 8, 2017
    • AIKAWA IRON WORKS CO., LTD.
    • Masaki AIKAWA
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Application

    REFINER BEATING METHOD
    • Publication number 20160362835
    • Publication date Dec 15, 2016
    • AIKAWA IRON WORKS CO., LTD.
    • Masaki AIKAWA
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Application

    PAPERMAKING STRAINER, FOREIGN MATERIAL SEPARATION APPARATUS FOR PAP...
    • Publication number 20160040357
    • Publication date Feb 11, 2016
    • AIKAWA IRON WORKS CO., LTD.
    • Masaki AIKAWA
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Application

    CLEANING APPARATUS AND CLEANING METHOD
    • Publication number 20160009501
    • Publication date Jan 14, 2016
    • AIKAWA IRON WORKS CO., LTD.
    • Masaki AIKAWA
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    PAPERMAKING SCREEN APPARATUS
    • Publication number 20140190646
    • Publication date Jul 10, 2014
    • AIKAWA IRON WORKS CO., LTD.
    • Masaki AIKAWA
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Application

    PULPER
    • Publication number 20130341445
    • Publication date Dec 26, 2013
    • Masaki AIKAWA
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE