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Masaru Kowa

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  • Osaka, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    ARC WELDING METHOD AND ARC WELDING DEVICE
    • Publication number 20240307989
    • Publication date Sep 19, 2024
    • Panasonic Intellectual Property Management Co., Ltd.
    • Noriyuki MATSUOKA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ARC WELDING CONTROL METHOD AND ARC WELDING DEVICE
    • Publication number 20220063009
    • Publication date Mar 3, 2022
    • Panasonic Intellectual Property Management Co., Ltd.
    • Takahiro NOGUCHI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ARC WELDING METHOD AND ARC WELDING DEVICE
    • Publication number 20220055136
    • Publication date Feb 24, 2022
    • Panasonic Intellectual Property Management Co., Ltd.
    • NORIYUKI MATSUOKA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ARC WELDING METHOD AND ARC WELDING DEVICE
    • Publication number 20220055134
    • Publication date Feb 24, 2022
    • Panasonic Intellectual Property Management Co., Ltd.
    • NORIYUKI MATSUOKA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ARC WELDING METHOD AND ARC WELDING DEVICE
    • Publication number 20220055135
    • Publication date Feb 24, 2022
    • Panasonic Intellectual Property Management Co., Ltd.
    • SHUN SATOU
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ARC WELDING CONTROL METHOD
    • Publication number 20210299773
    • Publication date Sep 30, 2021
    • Panasonic Intellectual Property Managment Co., Ltd.
    • Noriyuki MATSUOKA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ARC-WELDING CONTROL METHOD
    • Publication number 20210031290
    • Publication date Feb 4, 2021
    • Panasonic Intellectual Property Management Co., Ltd.
    • Noriyuki MATSUOKA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ARC WELDING METHOD AND ARC WELDING DEVICE
    • Publication number 20200406385
    • Publication date Dec 31, 2020
    • Panasonic Intellectual Property Management Co., Ltd.
    • ATSUHIRO KAWAMOTO
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ARC WELDING CONTROLLING METHOD
    • Publication number 20200316703
    • Publication date Oct 8, 2020
    • Panasonic Intellectual Property Management Co., Ltd.
    • NORIYUKI MATSUOKA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    METHOD FOR CONTROLLING ARC WELDING AND ARC WELDING DEVICE
    • Publication number 20190275603
    • Publication date Sep 12, 2019
    • Panasonic Intellectual Property Management Co., Ltd.
    • Junji FUJIWARA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ARC WELDING CONTROL METHOD
    • Publication number 20190084068
    • Publication date Mar 21, 2019
    • Panasonic Intellectual Property Management Co., Ltd.
    • YUYA FURUYAMA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ARC WELDING CONTROL METHOD
    • Publication number 20190070687
    • Publication date Mar 7, 2019
    • Panasonic Intellectual Property Management Co., Ltd.
    • YUYA FURUYAMA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ARC WELDING METHOD AND ARC WELDING DEVICE
    • Publication number 20180207739
    • Publication date Jul 26, 2018
    • Panasonic Intellectual Property Management Co., Ltd.
    • ATSUHIRO KAWAMOTO
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ARC WELDING CONTROL METHOD AND ARC WELDING APPARATUS
    • Publication number 20170232542
    • Publication date Aug 17, 2017
    • Panasonic Intellectual Property Management Co., Ltd.
    • KAITO MATSUI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ROBOT MALFUNCTION INDICATION METHOD
    • Publication number 20150112480
    • Publication date Apr 23, 2015
    • Panasonic Intellectual Property Management Co., Ltd.
    • HIROYUKI NAKATA
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    METHOD FOR CONTROLLING ARC WELDING AND ARC WELDING DEVICE
    • Publication number 20140203003
    • Publication date Jul 24, 2014
    • PANASONIC CORPORATION
    • Junji Fujiwara
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ARC WELDING CONTROL METHOD AND ARC WELDING DEVIDE
    • Publication number 20140203004
    • Publication date Jul 24, 2014
    • PANASONIC CORPORATION
    • Noriyuki Matsuoka
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ARC WELDING CONTROL METHOD AND ARC WELDING DEVICE
    • Publication number 20130299476
    • Publication date Nov 14, 2013
    • PANASONIC CORPORATION
    • Junji Fujiwara
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CONSUMABLE ELECTRODE ARC WELDING METHOD AND CONSUMABLE ELECTRODE AR...
    • Publication number 20130082040
    • Publication date Apr 4, 2013
    • PANASONIC CORPORATION
    • Atsuhiro Kawamoto
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CONSUMABLE ELECTRODE ARC WELDING METHOD AND CONSUMABLE ELECTRODE AR...
    • Publication number 20130082041
    • Publication date Apr 4, 2013
    • PANASONIC CORPORATION
    • Atsuhiro Kawamoto
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ARC WELDING CONTROL METHOD
    • Publication number 20120199567
    • Publication date Aug 9, 2012
    • PANASONIC CORPORATION
    • Akira Nakagawa
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ARC WELDING METHOD AND ARC WELDING APPARATUS
    • Publication number 20120145691
    • Publication date Jun 14, 2012
    • PANASONIC CORPORATION
    • Junji Fujiwara
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ARC WELDING METHOD AND ARC WELDING APPARATUS
    • Publication number 20120145690
    • Publication date Jun 14, 2012
    • PANASONIC CORPORATION
    • Atsuhiro Kawamoto
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ARC WELDING METHOD AND ARC WELDING APPARATUS
    • Publication number 20120111842
    • Publication date May 10, 2012
    • PANASONIC CORPORATION
    • Junji Fujiwara
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ARC WELDING CONTROL METHOD AND ARC WELDING APPARATUS
    • Publication number 20120097654
    • Publication date Apr 26, 2012
    • PANASONIC CORPORATION
    • Atsuhiro Kawamoto
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CONSUMABLE ELECTRODE ARC WELDING METHOD AND CONSUMABLE ELECTRODE AR...
    • Publication number 20120074114
    • Publication date Mar 29, 2012
    • Panasonic Corporation
    • Atsuhiro Kawamoto
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    METHOD OF CONTROLLING WELDING
    • Publication number 20120000895
    • Publication date Jan 5, 2012
    • PANASONIC CORPORATION
    • Kimiya Sato
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    AC PULSE ARC WELDING METHOD
    • Publication number 20110278273
    • Publication date Nov 17, 2011
    • PANASONIC CORPORATION
    • Yukinori Hirota
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CONTROL METHOD FOR ARC WELDING APPARATUS AND ARC WELDING APPARATUS
    • Publication number 20100224608
    • Publication date Sep 9, 2010
    • Kei Aimi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    WELDING DEVICE
    • Publication number 20100126976
    • Publication date May 27, 2010
    • Matsushita Electric Industrial Co., Ltd.
    • Atsuhiro Kawamoto
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR