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Nobuto KAMIYA

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  • Osaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Electret sheet and piezoelectric sensor
    • Patent number 11,908,629
    • Issue date Feb 20, 2024
    • Sekisui Chemical Co., Ltd.
    • Tetsuhiro Kato
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electret sheet
    • Patent number 11,688,563
    • Issue date Jun 27, 2023
    • Sekisui Chemical Co., Ltd.
    • Tetsuhiro Kato
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Piezoelectric sensor
    • Patent number 11,264,556
    • Issue date Mar 1, 2022
    • Sekisui Chemical Co., Ltd.
    • Nobuto Kamiya
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electret sheet
    • Patent number 11,024,463
    • Issue date Jun 1, 2021
    • Sekisui Chemical Co., Ltd.
    • Tetsuhiro Kato
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Electret sheet
    • Patent number 10,978,252
    • Issue date Apr 13, 2021
    • Sekisui Chemical Co., Ltd.
    • Tetsuhiro Kato
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Piezoelectric sensor including overlapping cutout sections in a sig...
    • Patent number 10,768,066
    • Issue date Sep 8, 2020
    • Sekisui Chemical Co., Ltd.
    • Nobuto Kamiya
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electret sheet and piezoelectric sensor
    • Patent number 9,831,040
    • Issue date Nov 28, 2017
    • Sekisui Chemical Co., Ltd.
    • Nobuto Kamiya
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    ADHESIVE TAPE AND METHOD FOR PRODUCING SAME
    • Publication number 20220112403
    • Publication date Apr 14, 2022
    • SEKISUI CHEMICAL CO., LTD.
    • Kiyoshirou NARIMATSU
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    PIEZOELECTRIC SENSOR
    • Publication number 20210280770
    • Publication date Sep 9, 2021
    • Sekisui Chemical Co., Ltd
    • Nobuto KAMIYA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTRET SHEET AND PIEZOELECTRIC SENSOR
    • Publication number 20210257165
    • Publication date Aug 19, 2021
    • Sekisui Chemical Co., Ltd
    • Tetsuhiro KATO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTRET SHEET
    • Publication number 20210249195
    • Publication date Aug 12, 2021
    • Sekisui Chemical Co., Ltd
    • Tetsuhiro KATO
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    ELECTRET SHEET
    • Publication number 20190057816
    • Publication date Feb 21, 2019
    • Sekisui Chemical Co., Ltd
    • Tetsuhiro KATO
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    ELECTRET SHEET
    • Publication number 20190043672
    • Publication date Feb 7, 2019
    • Sekisui Chemical Co., Ltd
    • Tetsuhiro KATO
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    ELECTRET SHEET AND PIEZOELECTRIC SENSOR
    • Publication number 20170062138
    • Publication date Mar 2, 2017
    • Sekisui Chemical Co., Ltd
    • Nobuto KAMIYA
    • G01 - MEASURING TESTING