TREA

Fumio Kato

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  • Osaka, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    HERMETICALLY SEALED BATTERY
    • Publication number 20230268594
    • Publication date Aug 24, 2023
    • Panasonic Intellectual Property Management Co., Ltd.
    • YUYA ASANO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LITHIUM PRIMARY CELL AND SMART METER
    • Publication number 20210320307
    • Publication date Oct 14, 2021
    • Panasonic Intellectual Property Management Co., Ltd.
    • KEIKO KOSUGE
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ALLOY POWDER FOR ELECTRODES, NEGATIVE ELECTRODE FOR NICKEL-HYDROGEN...
    • Publication number 20180019469
    • Publication date Jan 18, 2018
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO. LTD.
    • HIDEAKI OHYAMA
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    ALLOY POWDER FOR ELECTRODES, NEGATIVE ELECTRODE FOR NICKEL-METAL HY...
    • Publication number 20170200946
    • Publication date Jul 13, 2017
    • Panasonic Intellectual Property Management Co., Ltd.
    • HIDEAKI OHYAMA
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    HYDROGEN-ABSORBING ALLOY, ALLOY POWDER FOR ELECTRODE, NEGATIVE ELEC...
    • Publication number 20170002442
    • Publication date Jan 5, 2017
    • HIDEAKI OHYAMA
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    ELECTRODE ALLOY POWDER, NEGATIVE ELECTRODE FOR NICKEL-METAL HYDRIDE...
    • Publication number 20160276661
    • Publication date Sep 22, 2016
    • Panasonic Intellectual Property Management Co., Ltd.
    • Hideaki OHYAMA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    POSITIVE ELECTRODE FOR ALKALINE STORAGE BATTERIES AND ALKALINE STOR...
    • Publication number 20160254534
    • Publication date Sep 1, 2016
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Kiyoshi HAYASHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    NICKEL-HYDROGEN STORAGE BATTERY AND BATTERY PACK
    • Publication number 20150280216
    • Publication date Oct 1, 2015
    • Panasonic Intellectual Property Management Co., Ltd.
    • Shinichi Sumiyama
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ALLOY POWDER FOR ELECTRODES, NEGATIVE ELECTRODE FOR NICKEL-METAL HY...
    • Publication number 20150104703
    • Publication date Apr 16, 2015
    • Panasonic Intellectual Property Management Co., Ltd.
    • Akiko Okabe
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    OPTICAL DEVICE
    • Publication number 20150077664
    • Publication date Mar 19, 2015
    • PANASONIC CORPORATION
    • Akira KAKINUMA
    • G02 - OPTICS
  • Information Patent Application

    CYLINDRICAL ALKALINE STORAGE BATTERY
    • Publication number 20150024258
    • Publication date Jan 22, 2015
    • PANASONIC CORPORATION
    • Shinichi Sumiyama
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ALLOY POWDER FOR ELECTRODE, NEGATIVE ELECTRODE FOR ALKALINE STORAGE...
    • Publication number 20150010812
    • Publication date Jan 8, 2015
    • PANASONIC CORPORATION
    • Hideaki Ohyama
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    ALKALINE BATTERY
    • Publication number 20140349174
    • Publication date Nov 27, 2014
    • PANASONIC CORPORATION
    • Jun Nunome
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ALKALINE SECONDARY BATTERY
    • Publication number 20140186711
    • Publication date Jul 3, 2014
    • Jun Nunome
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    ALKALINE BATTERY
    • Publication number 20140087240
    • Publication date Mar 27, 2014
    • PANASONIC CORPORATION
    • Jun Nunome
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ALKALINE BATTERY
    • Publication number 20130236775
    • Publication date Sep 12, 2013
    • PANASONIC CORPORATION
    • Jun Nunome
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ALKALINE BATTERY
    • Publication number 20130209842
    • Publication date Aug 15, 2013
    • PANASONIC CORPORATION
    • Jun Nunome
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LITHIUM PRIMARY BATTERY
    • Publication number 20130202933
    • Publication date Aug 8, 2013
    • PANASONIC CORPORATION
    • Jun Nunome
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    OPTICAL DEVICE AND CHARGING SYSTEM INCLUDING THE SAME
    • Publication number 20130120706
    • Publication date May 16, 2013
    • PANASONIC CORPORATION
    • Akira Kakinuma
    • G02 - OPTICS
  • Information Patent Application

    STEREOSCOPIC IMAGE VIEWING DEVICE
    • Publication number 20130107363
    • Publication date May 2, 2013
    • PANASONIC CORPORATION
    • Keisuke Yoneda
    • G02 - OPTICS
  • Information Patent Application

    STEREOSCOPIC IMAGE VIEWING DEVICE
    • Publication number 20130107362
    • Publication date May 2, 2013
    • PANASONIC CORPORATION
    • Keisuke Yoneda
    • G02 - OPTICS
  • Information Patent Application

    OPTICAL DEVICE
    • Publication number 20130100363
    • Publication date Apr 25, 2013
    • PANASONIC CORPORATION
    • Akira Kakinuma
    • G02 - OPTICS
  • Information Patent Application

    OPTICAL DEVICE
    • Publication number 20130076998
    • Publication date Mar 28, 2013
    • PANASONIC CORPORATION
    • Akira Kakinuma
    • G02 - OPTICS
  • Information Patent Application

    ALKALINE SECONDARY BATTERY
    • Publication number 20130017423
    • Publication date Jan 17, 2013
    • Machiko TSUKIJI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LITHIUM PRIMARY BATTERY
    • Publication number 20120308901
    • Publication date Dec 6, 2012
    • Jun Nunome
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LITHIUM PRIMARY BATTERY
    • Publication number 20120202118
    • Publication date Aug 9, 2012
    • Fumio Kato
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    AA LITHIUM PRIMARY BATTERY AND AAA LITHIUM PRIMARY BATTERY
    • Publication number 20120028092
    • Publication date Feb 2, 2012
    • Jun Nunome
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ALKALINE BATTERY
    • Publication number 20120009465
    • Publication date Jan 12, 2012
    • Fumio KATO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LITHIUM PRIMARY BATTERY
    • Publication number 20110269003
    • Publication date Nov 3, 2011
    • Jun Nunome
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ALKALINE BATTERY
    • Publication number 20110217579
    • Publication date Sep 8, 2011
    • Harunari Shimamura
    • H01 - BASIC ELECTRIC ELEMENTS