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Hidekazu Kodama

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  • Tokyo, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    SENSOR UNIT AND MUSICAL INSTRUMENT
    • Publication number 20200309592
    • Publication date Oct 1, 2020
    • Yamaha Corporation
    • Tomoya MIYATA
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    PIEZOELECTRIC ELEMENT AND MUSICAL INSTRUMENT
    • Publication number 20190311702
    • Publication date Oct 10, 2019
    • Yupo corporation
    • Hiroshi KOIKE
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SENSOR UNIT AND MUSICAL INSTRUMENT
    • Publication number 20180209838
    • Publication date Jul 26, 2018
    • Yamaha Corporation
    • Tomoya MIYATA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LAMINATED PIEZOELECTRIC BODY, LAMINATED PIEZOELECTRIC BODY MANUFACT...
    • Publication number 20130018266
    • Publication date Jan 17, 2013
    • KONICA MINOLTA MEDICAL & GRAPHIC, INC.
    • Yuichi Nishikubo
    • B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
  • Information Patent Application

    ENERGY CONVERSION FILM
    • Publication number 20120177907
    • Publication date Jul 12, 2012
    • Yupo corporation
    • Hiroshi Koike
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    TURBOFAN ENGINE
    • Publication number 20090304518
    • Publication date Dec 10, 2009
    • IHI Corporation
    • Hidekazu Kodama
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TURBOFAN ENGINE
    • Publication number 20090016870
    • Publication date Jan 15, 2009
    • Ishikawajima-Harima Heavy Industries Co., Ltd.
    • Hidekazu Kodama
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Axial flow compressor
    • Publication number 20060216142
    • Publication date Sep 28, 2006
    • Ishikawajima-Harima Heavy Industries Co., Ltd.
    • Takashi Murooka
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Sound insulation/absorption structure, and structure having these a...
    • Publication number 20060152108
    • Publication date Jul 13, 2006
    • Hidekazu Kodama
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    Elastic wave control element using piezoelectric materials
    • Publication number 20020021057
    • Publication date Feb 21, 2002
    • Rion Co., Ltd.
    • Hidekazu Kodama
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS