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Kazushige HATAKEYAMA

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Patents Grantslast 30 patents

  • Information Patent Grant

    Acoustic wave device, filter and multiplexer
    • Patent number 12,176,879
    • Issue date Dec 24, 2024
    • Taiyo Yuden Co., Ltd.
    • Kazushige Hatakeyama
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Acoustic wave device
    • Patent number 11,050,408
    • Issue date Jun 29, 2021
    • Taiyo Yuden Co., Ltd.
    • Kazushige Hatakeyama
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Acoustic wave device
    • Patent number 10,250,219
    • Issue date Apr 2, 2019
    • Taiyo Yuden Co., Ltd.
    • Kazushige Hatakeyama
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Acoustic wave device
    • Patent number 10,250,223
    • Issue date Apr 2, 2019
    • Taiyo Yuden Co., Ltd.
    • Tomoyuki Kurihara
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Electronic device
    • Patent number 10,250,222
    • Issue date Apr 2, 2019
    • Taiyo Yuden Co., Ltd.
    • Takuma Kuroyanagi
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Acoustic wave device
    • Patent number 10,218,334
    • Issue date Feb 26, 2019
    • Taiyo Yuden Co., Ltd.
    • Yasufumi Kaneda
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Acoustic wave device and method of fabricating the same
    • Patent number 10,056,878
    • Issue date Aug 21, 2018
    • Taiyo Yuden Co., Ltd.
    • Kazushige Hatakeyama
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Acoustic wave device and method for manufacturing the same
    • Patent number 9,663,861
    • Issue date May 30, 2017
    • Taiyo Yuden Co., Ltd.
    • Kazushige Hatakeyama
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Acoustic wave device
    • Patent number 8,749,114
    • Issue date Jun 10, 2014
    • Taiyo Yuden Co., Ltd.
    • Kazushige Hatakeyama
    • H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

  • Information Patent Application

    MULTIPLEXER
    • Publication number 20230291389
    • Publication date Sep 14, 2023
    • Taiyo Yuden Co., Ltd.
    • Kazushige HATAKEYAMA
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    ACOUSTIC WAVE DEVICE, FILTER AND MULTIPLEXER
    • Publication number 20220416757
    • Publication date Dec 29, 2022
    • Taiyo Yuden Co., Ltd.
    • Kazushige HATAKEYAMA
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    ACOUSTIC WAVE DEVICE AND COMMUNICATION MODULE
    • Publication number 20220140224
    • Publication date May 5, 2022
    • Taiyo Yuden Co., Ltd.
    • Jyunichi HAMASAKI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ACOUSTIC WAVE DEVICE
    • Publication number 20200099361
    • Publication date Mar 26, 2020
    • Taiyo Yuden Co., Ltd.
    • Kazushige HATAKEYAMA
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    ACOUSTIC WAVE DEVICE
    • Publication number 20170346463
    • Publication date Nov 30, 2017
    • Taiyo Yuden Co., Ltd.
    • Kazushige HATAKEYAMA
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    ACOUSTIC WAVE DEVICE
    • Publication number 20170272051
    • Publication date Sep 21, 2017
    • Taiyo Yuden Co., Ltd.
    • Tomoyuki KURIHARA
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    ELECTRONIC DEVICE
    • Publication number 20170250669
    • Publication date Aug 31, 2017
    • Taiyo Yuden Co., Ltd.
    • Takuma KUROYANAGI
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    ACOUSTIC WAVE DEVICE AND METHOD FOR MANUFACTURING THE SAME
    • Publication number 20160286311
    • Publication date Sep 29, 2016
    • Taiyo Yuden Co., Ltd.
    • Kazushige HATAKEYAMA
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    ACOUSTIC WAVE DEVICE
    • Publication number 20160277006
    • Publication date Sep 22, 2016
    • Taiyo Yuden Co., Ltd.
    • Yasufumi KANEDA
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    ACOUSTIC WAVE DEVICE AND METHOD OF FABRICATING THE SAME
    • Publication number 20160173060
    • Publication date Jun 16, 2016
    • Taiyo Yuden Co., Ltd.
    • Kazushige HATAKEYAMA
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    ACOUSTIC WAVE DEVICE
    • Publication number 20120181898
    • Publication date Jul 19, 2012
    • Taiyo Yuden Co., Ltd.
    • Kazushige HATAKEYAMA
    • H03 - BASIC ELECTRONIC CIRCUITRY