Patent Ranking in Japan - Applicant details - Japanese version

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Sumitomo Metal Mining Co., Ltd.

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  2018 Application Ranking      75th  publications: 527 上昇2017: 79th  613)

  2018 Acquisition Ranking      109th  registrations: 277 下降2017: 91th  331)

(update:Nov 26, 2020)

2011  2012  2013  2014  2015  2016  2017  2019  2020 

Publication numberTitle of the InventionPublic. dateRemarks
B 6442674 Method for producing platinum group hydrochloric acid solution Dec 26, 2018
B 6443084 Transition metal composite hydroxide particles and their manufacturing method, positive electrode active material for non-aqueous electrolyte secondary batteries and their manufacturing methods, and non-aqueous electrolyte secondary batteries Dec 26, 2018
B 6443220 Alloy target for sputtering Dec 26, 2018
B 6443282 Manufacturing method of non-magnetic garnet single crystal substrate, manufacturing method of magnetic garnet single crystal film Dec 26, 2018
B 6443589 Positive electrode active material precursor for non-aqueous electrolyte secondary batteries Dec 26, 2018
B 6439383 Cylindrical molded mold and method for manufacturing a cylindrical ceramic molded product using this Dec 19, 2018
B 6439530 Scandium recovery method Dec 19, 2018
B 6439628 Manufacturing method of conductive substrate Dec 19, 2018
B 6439639 Non-magnetic garnet single crystal substrate, magnetic garnet single crystal film Dec 19, 2018
B 6439668 Manufacturing method of canroll with outgassing mechanism Dec 19, 2018
B 6439733 How to grow non-magnetic garnet single crystal Dec 19, 2018
B 6439828 Oxidized ore smelting method Dec 19, 2018
B 6442298 Nickel powder manufacturing method Dec 19, 2018
B 6442636 Beneficiation method Dec 19, 2018
B 6435761 Mold deformation detection device for mold conveyor Dec 12, 2018

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6442674 6443084 6443220 6443282 6443589 6439383 6439530 6439628 6439639 6439668 6439733 6439828 6442298 6442636 6435761

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Patent Ranking in Japan

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