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Junichi IWASAWA

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  • FUKUOKA-KEN, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Plasma-resistant member
    • Patent number 11,623,898
    • Issue date Apr 11, 2023
    • Toto Ltd.
    • Junichi Iwasawa
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Plasma-resistant member
    • Patent number 11,127,569
    • Issue date Sep 21, 2021
    • Toto Ltd.
    • Junichi Iwasawa
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Plasma-resistant member
    • Patent number 10,287,212
    • Issue date May 14, 2019
    • Toto Ltd.
    • Junichi Iwasawa
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Plasma-resistant member
    • Patent number 10,221,105
    • Issue date Mar 5, 2019
    • Toto Ltd.
    • Junichi Iwasawa
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Composite structure and production method thereof
    • Patent number 8,114,473
    • Issue date Feb 14, 2012
    • Toto Ltd.
    • Junichi Iwasawa
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Composite structure
    • Patent number 7,897,268
    • Issue date Mar 1, 2011
    • Toto Ltd.
    • Junichi Iwasawa
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

  • Information Patent Application

    PLASMA-RESISTANT MEMBER
    • Publication number 20230227375
    • Publication date Jul 20, 2023
    • TOTO LTD.
    • Junichi IWASAWA
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Application

    PLASMA-RESISTANT MEMBER
    • Publication number 20190144347
    • Publication date May 16, 2019
    • TOTO LTD.
    • Junichi IWASAWA
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    PLASMA-RESISTANT MEMBER
    • Publication number 20180301321
    • Publication date Oct 18, 2018
    • TOTO LTD.
    • Junichi IWASAWA
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Application

    PLASMA-RESISTANT MEMBER
    • Publication number 20170152189
    • Publication date Jun 1, 2017
    • TOTO LTD.
    • Junichi IWASAWA
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    PLASMA-RESISTANT MEMBER
    • Publication number 20160332921
    • Publication date Nov 17, 2016
    • TOTO LTD.
    • Junichi IWASAWA
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    Composite Structure
    • Publication number 20090233126
    • Publication date Sep 17, 2009
    • Junichi Iwasawa
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    Composite structure and production method thereof
    • Publication number 20080274333
    • Publication date Nov 6, 2008
    • TOTO LTD.
    • Junichi Iwasawa
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    Method for Producing Coating Film Using Aerosol, Fine Particles for...
    • Publication number 20080274348
    • Publication date Nov 6, 2008
    • Junichi Iwasawa
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    Method for Producing Film Using Aerosol, Particles Mixture Therefor...
    • Publication number 20080274347
    • Publication date Nov 6, 2008
    • Junichi Iwasawa
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    Member having plasma-resistance for semiconductor manufacturing app...
    • Publication number 20060178010
    • Publication date Aug 10, 2006
    • TOTO LTD.
    • Junichi Iwasawa
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    Member having plasma-resistance for semiconductor manufacturing app...
    • Publication number 20060159946
    • Publication date Jul 20, 2006
    • TOTO LTD.
    • Junichi Iwasawa
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...