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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, 2021)

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公報番号発明の名称公報発行日備考
特許 4702396 Composition for bond magnet and bond magnet using it Jun 15, 2011
特許 4702091 How to make silver ingot Jun 15, 2011
特許 4702615 A method for producing zinc oxide fine particles for ultraviolet shielding, a dispersion liquid for forming an ultraviolet shielding body using the fine particles, and an ultraviolet shielding body. Jun 15, 2011
特許 4702215 Coating composition for forming a high-dielectric thin film and its manufacturing method Jun 15, 2011
特許 4701943 Electrowinning method of iron from acidic chloride aqueous solution Jun 15, 2011
特許 4696416 Photocatalyst with catalytic activity in the visible light region Jun 8, 2011
特許 4696414 Photocatalyst with catalytic activity in the visible light region Jun 8, 2011
特許 4696798 Rare earth-iron-manganese-nitrogen magnet powder Jun 8, 2011
特許 4696830 Polarization independent optical isolator Jun 8, 2011
特許 4692028 Ru-Mn-O fine powder, its production method, and a thick film resistor composition using it. Jun 1, 2011
特許 4692548 Absorption type multilayer film ND filter and its manufacturing method Jun 1, 2011
特許 4692754 Light scattering observation device Jun 1, 2011
特許 4687733 Transparent electrode, transparent conductive substrate and transparent touch panel May 25, 2011
特許 4687374 Transparent conductive film and transparent conductive base material containing it May 25, 2011
特許 4688024 Faraday rotator manufacturing method and optical isolator incorporating the rotator May 25, 2011

91-105 (total:152)

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4702396 4702091 4702615 4702215 4701943 4696416 4696414 4696798 4696830 4692028 4692548 4692754 4687733 4687374 4688024

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特許業務法人 牛木国際特許事務所 新潟オフィス

〒951-8152 新潟県新潟市中央区信濃町21番7号 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 

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〒451-6009 愛知県名古屋市西区牛島町6番1号 名古屋ルーセントタワー9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 

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