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Sumitomo Metal Mining Co., Ltd.

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  2011 Application Ranking      175th  publications: 251 上昇2010: 197th  254)

  2011 Acquisition Ranking      233th  registrations: 152 上昇2010: 279th  110)

(update:Oct 21, 2020)

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公報番号発明の名称公報発行日備考
特許 4844730 Evaluation method of metal-coated polyimide substrate Dec 28, 2011
特許 4844799 Fuel cell electrolyte membrane and method for producing the same Dec 28, 2011
特許 4844589 Nickel powder with excellent sinterability Dec 28, 2011
特許 4839899 Composition for resin-bonded magnet, magnetically anisotropic bonded magnet using the same, and method for producing the same Dec 21, 2011
特許 4840545 Nickel composite hydroxide particles and non-aqueous electrolyte secondary battery Dec 21, 2011
特許 4840732 Leveling jig for casting mold Dec 21, 2011
特許 4844008 Method for manufacturing metal-coated polyimide substrate Dec 21, 2011
特許 4840722 Converter exhaust gas cooling system and converter exhaust gas cooling system operating method Dec 21, 2011
特許 4835582 Method for producing aluminum oxide single crystal Dec 14, 2011
特許 4835283 Surface cleaning device Dec 14, 2011
特許 4830881 Molding circuit board and three-dimensional circuit board obtained by molding this Dec 7, 2011
特許 4831296 Optical fiber ferrule integrated optical isolator manufacturing method Dec 7, 2011
特許 4831518 Method for producing nickel powder Dec 7, 2011
特許 4826066 Amorphous transparent conductive thin film and manufacturing method thereof, and sputtering target for obtaining the amorphous transparent conductive thin film and manufacturing method thereof Nov 30, 2011
特許 4826126 A coating solution for forming a solar shading film, a solar shading film, and a substrate having a solar shading function Nov 30, 2011

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4844730 4844799 4844589 4839899 4840545 4840732 4844008 4840722 4835582 4835283 4830881 4831296 4831518 4826066 4826126

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金原商標登録事務所

〒152-0034 東京都目黒区緑が丘一丁目16番7号 意匠 商標 外国商標 訴訟 コンサルティング 

知財テラス特許事務所

愛知県名古屋市中区平和一丁目15-30 特許・実用新案 意匠 商標 外国特許 外国意匠 外国商標 訴訟 鑑定 コンサルティング 

特許業務法人 牛木国際特許事務所

〒105-0001 東京都港区虎ノ門1丁目14番1号 郵政福祉琴平ビル 3階 特許・実用新案 意匠 商標 外国特許 外国意匠 外国商標 訴訟 鑑定 コンサルティング