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Kentaro Kumaki

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  • Joetsu-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Shrink material and pattern forming process
    • Patent number 9,904,172
    • Issue date Feb 27, 2018
    • Shin-Etsu Chemical Co., Ltd.
    • Kentaro Kumaki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Shrink material and pattern forming process
    • Patent number 9,632,417
    • Issue date Apr 25, 2017
    • Shin-Etsu Chemical Co., Ltd.
    • Kentaro Kumaki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Patterning process and resist composition
    • Patent number 9,551,932
    • Issue date Jan 24, 2017
    • Shin-Etsu Chemical Co., Ltd.
    • Kenji Funatsu
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Patterning process and resist composition
    • Patent number 9,519,213
    • Issue date Dec 13, 2016
    • Shin-Etsu Chemical Co., Ltd.
    • Tomohiro Kobayashi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Patterning process and resist composition
    • Patent number 9,081,290
    • Issue date Jul 14, 2015
    • Shin-Etsu Chemical Co., Ltd.
    • Jun Hatakeyama
    • B82 - NANO-TECHNOLOGY
  • Information Patent Grant

    Patterning process
    • Patent number 8,722,321
    • Issue date May 13, 2014
    • Shin-Etsu Chemical Co., Ltd.
    • Tomohiro Kobayashi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

  • Information Patent Application

    SHRINK MATERIAL AND PATTERN FORMING PROCESS
    • Publication number 20160161850
    • Publication date Jun 9, 2016
    • Shin-Etsu Chemical Co., Ltd.
    • Kentaro Kumaki
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    SHRINK MATERIAL AND PATTERN FORMING PROCESS
    • Publication number 20160161851
    • Publication date Jun 9, 2016
    • Shin-Etsu Chemical Co., Ltd.
    • Kentaro Kumaki
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    PATTERNING PROCESS AND RESIST COMPOSITION
    • Publication number 20140255843
    • Publication date Sep 11, 2014
    • Shin-Etsu Chemical Co., Ltd.
    • Tomohiro Kobayashi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    PATTERNING PROCESS AND RESIST COMPOSITION
    • Publication number 20140212808
    • Publication date Jul 31, 2014
    • Shin-Etsu Chemical Co., Ltd.
    • Kenji Funatsu
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    PATTERNING PROCESS AND RESIST COMPOSITION
    • Publication number 20130337383
    • Publication date Dec 19, 2013
    • Jun Hatakeyama
    • B82 - NANO-TECHNOLOGY
  • Information Patent Application

    PATTERNING PROCESS
    • Publication number 20120270159
    • Publication date Oct 25, 2012
    • Shin-Etsu Chemical Co., Ltd.
    • Tomohiro Kobayashi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY