TREA

Tetsuya Maekawa

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  • Nishinomiya, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Electrolyzed water generator and electrolyzed water generation system
    • Patent number 11,795,072
    • Issue date Oct 24, 2023
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Kenichiro Inagaki
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Electrolyzed water generator and electrolyzed water generation system
    • Patent number 11,753,316
    • Issue date Sep 12, 2023
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Kenichiro Inagaki
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Tyre
    • Patent number 11,446,963
    • Issue date Sep 20, 2022
    • Sumitomo Rubber Industries, Ltd.
    • Maiko Tanabe
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Pneumatic tire
    • Patent number 10,850,563
    • Issue date Dec 1, 2020
    • Sumitomo Rubber Industries, Ltd.
    • Tetsuya Maekawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Electrolytic liquid generation device
    • Patent number 10,843,943
    • Issue date Nov 24, 2020
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Kenichirou Inagaki
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    Production method of rubber composition for tire and tire
    • Patent number 10,369,843
    • Issue date Aug 6, 2019
    • Sumitomo Rubber Industries, Ltd.
    • Ayuko Yamana
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Modified styrene-maleic acid copolymer and use thereof
    • Patent number 8,044,148
    • Issue date Oct 25, 2011
    • Panasonic Electric Works Co., Ltd.
    • Takeshi Yoshimura
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Depolymerization process
    • Patent number 7,696,378
    • Issue date Apr 13, 2010
    • Panasonic Electric Works Co., Ltd.
    • Masaru Hidaka
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Method of decomposing plastic
    • Patent number 7,601,760
    • Issue date Oct 13, 2009
    • Matsushita Electric Works, Ltd.
    • Masaru Hidaka
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Epoxy resin composition, prepreg and metal-clad laminate
    • Patent number 6,589,656
    • Issue date Jul 8, 2003
    • Matsushita Electric Works, Ltd.
    • Tetsuya Maekawa
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

  • Information Patent Application

    ELECTROLYZED WATER GENERATOR AND ELECTROLYZED WATER GENERATION SYSTEM
    • Publication number 20210155509
    • Publication date May 27, 2021
    • Kenichiro INAGAKI
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    PNEUMATIC TIRE
    • Publication number 20200114704
    • Publication date Apr 16, 2020
    • Sumitomo Rubber Industries, Ltd.
    • Masako NAKATANI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    TYRE
    • Publication number 20200114696
    • Publication date Apr 16, 2020
    • Sumitomo Rubber Industries, Ltd.
    • Maiko TANABE
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    PNEUMATIC TIRE
    • Publication number 20190375250
    • Publication date Dec 12, 2019
    • SUMITOMO RUBBER INDUSTRIES, LTD.
    • Masako NAKATANI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    PNEUMATIC TIRE
    • Publication number 20190367710
    • Publication date Dec 5, 2019
    • Sumitomo Rubber Industries, Ltd.
    • Tetsuya MAEKAWA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    PNEUMATIC TIRE
    • Publication number 20190248182
    • Publication date Aug 15, 2019
    • Sumitomo Rubber Industries, Ltd.
    • Masako NAKATANI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ELECTROLYTIC LIQUID GENERATION DEVICE
    • Publication number 20190055144
    • Publication date Feb 21, 2019
    • Panasonic Intellectual Property Management Co., Ltd.
    • Kenichirou INAGAKI
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Application

    PNEUMATIC TIRE
    • Publication number 20190030954
    • Publication date Jan 31, 2019
    • SUMITOMO RUBBER INDUSTRIES, LTD.
    • Masako NAKATANI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    TIRE TREAD AND TIRE
    • Publication number 20180327572
    • Publication date Nov 15, 2018
    • Sumitomo Rubber Industries, Ltd.
    • Tetsuya MAEKAWA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    PNEUMATIC TIRE
    • Publication number 20180250985
    • Publication date Sep 6, 2018
    • Sumitomo Rubber Industries, Ltd.
    • Tetsuya MAEKAWA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    PRODUCTION METHOD OF RUBBER COMPOSITION FOR TIRE AND TIRE
    • Publication number 20170225512
    • Publication date Aug 10, 2017
    • SUMITOMO RUBBER INDUSTRIES, LTD.
    • Ayuko YAMANA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    MODIFIED STYRENE-MALEIC ACID COPOLYMER AND USE THEREOF
    • Publication number 20100130694
    • Publication date May 27, 2010
    • International Center for Environ. Tech. Transfer
    • Takeshi Yoshimura
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Modified Styrene-Maleic Acid Copolymer and Use Thereof
    • Publication number 20080021162
    • Publication date Jan 24, 2008
    • MATSUSHITA ELECTRIC WORKS, Ltd.
    • Takeshi Yoshimura
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Method Of Decomposing Plastic
    • Publication number 20070197669
    • Publication date Aug 23, 2007
    • Matsushita Electric Works, Ltd.
    • Masaru Hidaka
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Depolymerization process
    • Publication number 20060247465
    • Publication date Nov 2, 2006
    • Masaru Hidaka
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Epoxy resin composition, prepreg and metal-clad laminate
    • Publication number 20020049264
    • Publication date Apr 25, 2002
    • MATSUSHITA ELECTRIC WORKS, Ltd.
    • Tetsuya Maekawa
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...