Patent Ranking in Japan - Applicant details - Japanese version

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Sumitomo Metal Mining Co., Ltd.

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  2012 Application Ranking      157th  publications: 293 上昇2011: 175th  251)

  2012 Acquisition Ranking      172th  registrations: 223 上昇2011: 233th  152)

(update:Feb 25, 2021)

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公報番号発明の名称公報発行日備考
特許 5092325 Glass composition and glass paste for thick film protection Dec 5, 2012
特許 5088277 Method for manufacturing rare earth-iron-nitrogen alloy powder Dec 5, 2012
特許 5087791 Cross-linking method of polymer polymer Dec 5, 2012
特許 5092630 Fine-grained silver powder, its manufacturing method, and a dispersion for conductive paste using the fine-grained silver powder. Dec 5, 2012
特許 5092615 Slug fuming method Dec 5, 2012
特許 5087786 Photoresist removal method and equipment in photoetching Dec 5, 2012
特許 5087757 Thermoelectric conversion module and power generation device using this Dec 5, 2012
特許 5087797 Manufacturing method of ND filter Dec 5, 2012
特許 5088112 Permanent cathode carrier Dec 5, 2012
特許 5087795 Bonding wire Dec 5, 2012
特許 5076459 UV curable adhesive for optical isolators Nov 21, 2012
特許 5076448 Positive electrode active material for non-aqueous electrolyte secondary battery, its manufacturing method and non-aqueous electrolyte secondary battery using it Nov 21, 2012
特許 5071160 Manufacturing method of rare earth-iron-nitrogen magnet powder for bond magnets Nov 14, 2012
特許 5070796 Coating liquid for forming a solar shielding film, a solar shielding film, and a base material having a solar shielding function Nov 14, 2012
特許 5071593 Primer composition Nov 14, 2012

31-45 (total:223)

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5092325 5088277 5087791 5092630 5092615 5087786 5087757 5087797 5088112 5087795 5076459 5076448 5071160 5070796 5071593

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