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Tamotsu Kawamura

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Patents Grantslast 30 patents

  • Information Patent Grant

    Washing machine
    • Patent number 10,077,521
    • Issue date Sep 18, 2018
    • Haier Asia International Co., Ltd.
    • Tamotsu Kawamura
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Washing/drying machine
    • Patent number 8,511,324
    • Issue date Aug 20, 2013
    • Haier Group Corporation
    • Nobuo Komoto
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Drum type washing machine
    • Patent number 7,073,356
    • Issue date Jul 11, 2006
    • Sanyo Electric Co., Ltd.
    • Satoshi Nakamura
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Water treating device
    • Patent number 7,008,529
    • Issue date Mar 7, 2006
    • Sanyo Electric Co., LTD
    • Minoru Nakanishi
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Washing/drying machine
    • Patent number 6,981,336
    • Issue date Jan 3, 2006
    • Sanyo Electric Co., LTD
    • Etsushi Nagae
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Drying machine
    • Patent number 6,938,356
    • Issue date Sep 6, 2005
    • Sanyo Electric Co., LTD
    • Etsushi Nagae
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Water treatment system
    • Patent number 6,814,858
    • Issue date Nov 9, 2004
    • Sanyo Electric Co., LTD
    • Kazuhiro Yamamoto
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Water treatment device
    • Patent number 6,627,073
    • Issue date Sep 30, 2003
    • Sanyo Electric. Co,. Ltd.
    • Tatsuya Hirota
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Water treatment device
    • Patent number 6,627,053
    • Issue date Sep 30, 2003
    • Sanyo Electric Co., LTD
    • Tatsuya Hirota
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Clothes drier with drying termination determining function
    • Patent number 5,544,428
    • Issue date Aug 13, 1996
    • Sanyo Electric Co., Ltd.
    • Koichi Kuroda
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Clothes dryer
    • Patent number 5,072,526
    • Issue date Dec 17, 1991
    • Sanyo Electric Co., Ltd.
    • Tatsuya Hirota
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Clothes dryer
    • Patent number 4,974,339
    • Issue date Dec 4, 1990
    • Sanyo Electric Co., Ltd.
    • Tamotsu Kawamura
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...

Patents Applicationslast 30 patents

  • Information Patent Application

    WASHING MACHINE
    • Publication number 20180327954
    • Publication date Nov 15, 2018
    • QINGDAO HAIER WASHING MACHINE CO., LTD.
    • Takashi NAKANISHI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    WASHING MACHINE
    • Publication number 20180274156
    • Publication date Sep 27, 2018
    • QINGDAO HAIER WASHING MACHINE CO., LTD.
    • Takashi NAKANISHI
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Application

    WASHING MACHINE
    • Publication number 20180245263
    • Publication date Aug 30, 2018
    • QINGDAO HAIER WASHING MACHINE CO., LTD.
    • Haruo MAMIYA
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Application

    WASHING MACHINE
    • Publication number 20180245261
    • Publication date Aug 30, 2018
    • QINGDAO HAIER WASHING MACHINE CO., LTD.
    • Hiroki SATO
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Application

    WASHING MACHINE
    • Publication number 20180237973
    • Publication date Aug 23, 2018
    • QINGDAO HAIER WASHING MACHINE CO., LTD.
    • Takashi NAKANISHI
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Application

    WASHING MACHINE
    • Publication number 20180237974
    • Publication date Aug 23, 2018
    • QINGDAO HAIER WASHING MACHINE CO., LTD.
    • Takashi NAKANISHI
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Application

    WASHING MACHINE
    • Publication number 20180171527
    • Publication date Jun 21, 2018
    • QINGDAO HAIER WASHING MACHINE CO., LTD.
    • Takashi NAKANISHI
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Application

    WASHING MACHINE
    • Publication number 20170327994
    • Publication date Nov 16, 2017
    • Hiroyuki TANAKA
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Application

    WASHING MACHINE
    • Publication number 20170096759
    • Publication date Apr 6, 2017
    • HAIER ASIA INTERNATIONAL CO. , LTD.
    • Tamotsu Kawamura
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Application

    WASHING/DRYING MACHINE
    • Publication number 20100251777
    • Publication date Oct 7, 2010
    • Nobuo Komoto
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Application

    Drying machine
    • Publication number 20050086827
    • Publication date Apr 28, 2005
    • Etsushi Nagae
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Washing/drying machine
    • Publication number 20050072022
    • Publication date Apr 7, 2005
    • Etsushi Nagae
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Application

    Drum type washing machine
    • Publication number 20040148970
    • Publication date Aug 5, 2004
    • Kenji Nakagawa
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Application

    Water treating device
    • Publication number 20040149663
    • Publication date Aug 5, 2004
    • Minoru Nakanishi
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    Drum type washing and drying machine
    • Publication number 20030089138
    • Publication date May 15, 2003
    • SANYO ELECTRIC CO., LTD.
    • Tamotsu Kawamura
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Application

    Drum type washing machine
    • Publication number 20030061841
    • Publication date Apr 3, 2003
    • SANYO ELECTRIC CO., LTD.
    • Satoshi Nakamura
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Application

    Water treatment system
    • Publication number 20030029808
    • Publication date Feb 13, 2003
    • Kazuhiro Yamamoto
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    Water treatment device
    • Publication number 20010010296
    • Publication date Aug 2, 2001
    • Tatsuya Hirota
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    Water treatment device
    • Publication number 20010004962
    • Publication date Jun 28, 2001
    • Tatsuya Hirota
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE