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Takahito Asanuma

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  • Saitama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Molded article
    • Patent number 11,123,709
    • Issue date Sep 21, 2021
    • Mitsui Mining & Smelting Co., Ltd.
    • Asuka Sasakura
    • G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
  • Information Patent Grant

    Carrier for exhaust gas purification catalyst and exhaust gas purif...
    • Patent number 10,010,871
    • Issue date Jul 3, 2018
    • Mitsui Mining & Smelting Co., Ltd.
    • Sumio Kato
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Exhaust-gas-purification catalyst carrier
    • Patent number 9,707,543
    • Issue date Jul 18, 2017
    • Mitsui Mining & Smelting Co., Ltd.
    • Takahito Asanuma
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Method for combusting diesel exhaust gas
    • Patent number 9,393,522
    • Issue date Jul 19, 2016
    • Mitsui Mining & Smelting Co., Ltd.
    • Takahito Asanuma
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Catalyst
    • Patent number 9,180,440
    • Issue date Nov 10, 2015
    • Mitsui Mining & Smelting Co., Ltd.
    • Michitaka Yamaguchi
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

  • Information Patent Application

    Molded Article
    • Publication number 20190381481
    • Publication date Dec 19, 2019
    • Mitsui Mining and Smelting Co., Ltd.
    • Asuka Sasakura
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    CARRIER FOR EXHAUST GAS PURIFICATION CATALYST AND EXHAUST GAS PURIF...
    • Publication number 20170274359
    • Publication date Sep 28, 2017
    • Mitsui Mining and Smelting Co., Ltd.
    • Sumio KATO
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Exhaust-Gas-Purification Catalyst Carrier
    • Publication number 20150209760
    • Publication date Jul 30, 2015
    • Mitsui Mining and Smelting Co., Ltd.
    • Takahito Asanuma
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Catalyst
    • Publication number 20140213439
    • Publication date Jul 31, 2014
    • Mitsui Mining and Smelting Co., Ltd.
    • Michitaka Yamaguchi
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    METHOD FOR COMBUSTING DIESEL EXHAUST GAS
    • Publication number 20140004026
    • Publication date Jan 2, 2014
    • Mitsui Mining and Smelting Co., Ltd.
    • Takahito Asanuma
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    PARTICULATE COMBUSTION CATALYST, PARTICULATE FILTER AND EXHAUST GAS...
    • Publication number 20110076202
    • Publication date Mar 31, 2011
    • Mitsui Mining and Smelting Co., Ltd.
    • Takahito Asanuma
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL