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Masashi Koshi

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  • Miyagi, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    ANTENNA DEVICE
    • Publication number 20220302589
    • Publication date Sep 22, 2022
    • Panasonic Intellectual Property Management Co., Ltd.
    • Masashi KOSHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    MULTIBAND COMPATIBLE ANTENNA AND RADIO COMMUNICATION DEVICE
    • Publication number 20200153097
    • Publication date May 14, 2020
    • Panasonic Intellectual Property Management Co., Ltd.
    • Masashi KOSHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    WIRELESS MODULE AND IMAGE DISPLAY DEVICE
    • Publication number 20190089046
    • Publication date Mar 21, 2019
    • Panasonic Intellectual Property Management Co., Ltd.
    • MASASHI KOSHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    WIRELESS MODULE AND IMAGE DISPLAY DEVICE
    • Publication number 20180301799
    • Publication date Oct 18, 2018
    • Panasonic Intellectual Property Management Co., Ltd.
    • KAZUHIRO IMAI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ANTENNA AND ELECTRIC DEVICE
    • Publication number 20170279200
    • Publication date Sep 28, 2017
    • Panasonic Intellectual Property Management Co., Ltd.
    • Masashi KOSHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    MOBILE WIRELESS DEVICE
    • Publication number 20130109447
    • Publication date May 2, 2013
    • PANASONIC CORPORATION
    • Akito Sakamoto
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    MOBILE WIRELESS DEVICE
    • Publication number 20130094161
    • Publication date Apr 18, 2013
    • PANASONIC CORPORATION
    • Takahiro Ochi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    MOBILE WIRELESS EQUIPMENT
    • Publication number 20110205129
    • Publication date Aug 25, 2011
    • PANASONIC CORPORATION
    • Masashi Koshi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    PORTABLE WIRELESS DEVICE
    • Publication number 20110102285
    • Publication date May 5, 2011
    • PANASONIC CORPORATION
    • Tomoaki Nishikido
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    PORTABLE WIRELESS DEVICE
    • Publication number 20110063175
    • Publication date Mar 17, 2011
    • PANASONIC CORPORATION
    • Hiroyuki Uno
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    ANTENNA DEVICE
    • Publication number 20100188298
    • Publication date Jul 29, 2010
    • PANASONIC CORPORATION
    • Yuichiro Suzuki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    PORTABLE TERMINAL
    • Publication number 20100009728
    • Publication date Jan 14, 2010
    • PANASONIC CORPORATION
    • Masashi Koshi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    PORTABLE TELEPHONE WITH BROADCAST RECEIVER
    • Publication number 20090131129
    • Publication date May 21, 2009
    • Matsushita Electric Industrial Co., Ltd.
    • Yukari Yamazaki
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Collapsible Mobile Radio Device
    • Publication number 20080020812
    • Publication date Jan 24, 2008
    • Matsushita Electric Industrial Co., Ltd.
    • Hiroaki Kobayashi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Portable wireless machine
    • Publication number 20050239519
    • Publication date Oct 27, 2005
    • Matsushita Electric Industrial Co., Ltd.
    • Yutaka Saitou
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE