TREA

Munehisa Ikoma

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Patents Grantslast 30 patents

  • Information Patent Grant

    Hydrogen-absorption alloy electrode
    • Patent number 7,943,255
    • Issue date May 17, 2011
    • Panasonic Corporation
    • Kojiro Ito
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Current collector sheet and electrochemical device
    • Patent number 7,858,231
    • Issue date Dec 28, 2010
    • Panasonic Corporation
    • Ken Nishimura
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Electrochemical device and method for producing the same
    • Patent number 7,833,656
    • Issue date Nov 16, 2010
    • Panasonic Corporation
    • Ken Nishimura
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Power supply unit and electric apparatus
    • Patent number 7,679,334
    • Issue date Mar 16, 2010
    • Panasonic Corporation
    • Kohei Suzuki
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Electrochemical device
    • Patent number 7,547,489
    • Issue date Jun 16, 2009
    • Panasonic Corporation
    • Ken Nishimura
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Closed alkaline storage battery
    • Patent number 7,294,433
    • Issue date Nov 13, 2007
    • Matsushita Electric Industrial Co., Ltd.
    • Shinji Murashige
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Battery module, and rechargeable battery for constituting the batte...
    • Patent number 7,166,390
    • Issue date Jan 23, 2007
    • Matsushita Electric Industrial Co., Ltd.
    • Shinji Hamada
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Positive electrode plate for alkaline storage battery and method fo...
    • Patent number 6,902,846
    • Issue date Jun 7, 2005
    • Matsushita Electric Industrial Co., Ltd.
    • Kiyoshi Hayashi
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Battery assembly
    • Patent number 6,893,771
    • Issue date May 17, 2005
    • Matsushita Electric Industrial Co., Ltd.
    • Naoto Arai
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Battery module, and rechargeable battery for constituting the batte...
    • Patent number 6,821,673
    • Issue date Nov 23, 2004
    • Matsushita Electric Industrial Co., Ltd.
    • Shinji Hamada
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Battery module, and rechargeable battery for constituting the batte...
    • Patent number 6,780,538
    • Issue date Aug 24, 2004
    • Matsushita Electric Industrial Co., Ltd.
    • Shinji Hamada
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Alkaline storage battery
    • Patent number 6,777,129
    • Issue date Aug 17, 2004
    • Matsushita Electric Industrial Co., Ltd.
    • Katsunori Komori
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Square shaped battery
    • Patent number 6,713,211
    • Issue date Mar 30, 2004
    • Matsushita Electric Industrial Co., Ltd.
    • Nobuyasu Morishita
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Method for producing a nickel metal-hydride storage battery
    • Patent number 6,669,742
    • Issue date Dec 30, 2003
    • Matsushita Electric Industrial Co., Ltd.
    • Masato Onishi
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Method of manufacturing electrode plates for batteries
    • Patent number 6,666,899
    • Issue date Dec 23, 2003
    • Matsushita Electric Industrial Co., Ltd.
    • Jun Matsumura
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Alkaline storage battery
    • Patent number 6,605,387
    • Issue date Aug 12, 2003
    • Matsushita Electric Industrial Co., Ltd.
    • Toshifumi Ueda
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Battery module
    • Patent number 6,602,636
    • Issue date Aug 5, 2003
    • Matsushita Electric Industrial Co., Ltd.
    • Akihiro Taniguchi
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Method for manufacturing positive electrode for alkaline storage ba...
    • Patent number 6,582,483
    • Issue date Jun 24, 2003
    • Matsushita Electric Industrial Co., Ltd.
    • Nobuyasu Morishita
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Battery module having a plurality of interconnected batteries
    • Patent number 6,555,264
    • Issue date Apr 29, 2003
    • Matsushita Electric Industrial Co., Ltd.
    • Shinji Hamada
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Battery module
    • Patent number 6,551,741
    • Issue date Apr 22, 2003
    • Matsushita Electric Industrial Co., Ltd.
    • Shinji Hamada
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Safety vent device used in a battery module
    • Patent number 6,528,202
    • Issue date Mar 4, 2003
    • Matsushita Electric Industrial Co., Ltd.
    • Naoto Arai
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Method for manufacturing electrodes for battery
    • Patent number 6,416,559
    • Issue date Jul 9, 2002
    • Matsushita Electric Industrial Co., Ltd.
    • Jun Matsumura
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Nickel electrode active material for alkaline storage batteries and...
    • Patent number 6,358,648
    • Issue date Mar 19, 2002
    • Matsushita Electric Industrial Co., Ltd.
    • Kiyoshi Hayashi
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Method for producing nickel hydroxide
    • Patent number 6,340,453
    • Issue date Jan 22, 2002
    • Matsushita Electric Industrial Co., Ltd.
    • Kiyoshi Hayashi
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Structure for fixing electrode plate groups in cells that constitut...
    • Patent number 6,304,057
    • Issue date Oct 16, 2001
    • Matsushita Electric Industrial Co., Ltd.
    • Shinji Hamada
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Sealed storage battery and method of producing same
    • Patent number 6,255,013
    • Issue date Jul 3, 2001
    • Matsushita Electric Industrial Co., Ltd.
    • Shuhei Marukawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Alkaline storage battery
    • Patent number 6,235,430
    • Issue date May 22, 2001
    • Matsushita Electric Industrial Co., Ltd.
    • Yasuko Hoshina
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Sealed storage battery
    • Patent number 6,235,419
    • Issue date May 22, 2001
    • Matsushita Electric Industrial Co., Ltd.
    • Shuhei Marukawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Hydrogen storage alloy electrode
    • Patent number 6,207,323
    • Issue date Mar 27, 2001
    • Matsushita Electric Industrial Co., Ltd.
    • Seiji Yamaguchi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Storage battery
    • Patent number D437287
    • Issue date Feb 6, 2001
    • Matsushita Electric Industrial Co., Ltd.
    • Shinji Hamada
    • D13 - Equipment for production, distribution, or transformation of energy

Patents Applicationslast 30 patents