TREA

Yoshiharu SAKURAI

Follow

Person

  • Kakegawa, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Positive working photosensitive material
    • Patent number 10,976,662
    • Issue date Apr 13, 2021
    • Merck Patent GmbH
    • Weihong Liu
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Positive working photosensitive material
    • Patent number 8,841,062
    • Issue date Sep 23, 2014
    • AZ Electronic Materials (Luxembourg) S.A.R.L.
    • Weihong Liu
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

  • Information Patent Application

    POSITIVE WORKING PHOTOSENSITIVE MATERIAL
    • Publication number 20190064662
    • Publication date Feb 28, 2019
    • AZ ELECTRONIC MATERIALS (LUXEMBOURG) S.À R.L.
    • Weihong LIU
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    POSITIVE WORKING PHOTOSENSITIVE MATERIAL
    • Publication number 20140154624
    • Publication date Jun 5, 2014
    • AZ ELECTRONIC MATERIALS (LUXEMBOURG) S.A.R.L.
    • Weihong LIU
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY