Patent Ranking in Japan - Applicant details - Japanese version

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Sumitomo Metal Mining Co., Ltd.

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  2021 Application Ranking      73th  publications: 425 下降2020: 71th  507)

  2021 Acquisition Ranking      86th  registrations: 255 上昇2020: 133th  212)

(update:Oct 14, 2021)

2011  2012  2013  2014  2015  2016  2017  2018  2019  2020 

Publication numberTitle of the InventionPublic. dateRemarks
B 6949297 Transition metal-containing composite hydroxide and its manufacturing method, and positive electrode active material for non-aqueous electrolyte secondary batteries and its manufacturing method Oct 13, 2021
B 6949300 Single crystal fixing jig and single crystal fixing method Oct 13, 2021
B 6949301 Plating film manufacturing method Oct 13, 2021
B 6949302 Conductive paste and multilayer substrate formed using it Oct 13, 2021
B 6949304 Masterbatch containing heat ray absorbing component and its manufacturing method, heat ray absorbing transparent resin molded body, and heat ray absorbing transparent laminate Oct 13, 2021
B 6949409 Conductive substrate Oct 13, 2021
B 6950322 Cutting machine and its monitoring method Oct 13, 2021
B 6950494 Method for quantifying resin components Oct 13, 2021
B 6950506 Processing equipment and processing method for long substrates Oct 13, 2021
B 6950691 Near-infrared absorbing fine particle dispersion, near-infrared absorbing fine particle dispersion, near-infrared absorbing transparent base material, near-infrared absorbing transparent base material Oct 13, 2021
B 6950893 Treatment method of boron-containing water Oct 13, 2021
B 6950900 Mineral processing method Oct 13, 2021
B 6942942 Nickel oxide manufacturing method, fluidized roasting furnace Sep 29, 2021
B 6943075 Oxidized ore smelting method, reduction furnace Sep 29, 2021
B 6943141 Leaching method of mixed sulfide containing nickel and cobalt Sep 29, 2021

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6949297 6949300 6949301 6949302 6949304 6949409 6950322 6950494 6950506 6950691 6950893 6950900 6942942 6943075 6943141

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Patent Ranking in Japan

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