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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:Sep 22, 2022)

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公報番号発明の名称公報発行日備考
特許 4747737 Hydrogen permeable alloy membrane and its manufacturing method Aug 17, 2011
特許 4742758 Thin film resistor and its manufacturing method Aug 10, 2011
特許 4738292 Multilayer film transmittance monitor Aug 3, 2011 共同出願
特許 4737419 Boride particles and their production method, and boride fine particle dispersion liquid and solar shield using the boride particles. Aug 3, 2011
特許 4736267 Photocatalyst with catalytic activity even in the visible light range Jul 27, 2011
特許 4736226 Non-ferrous metal smelting furnace Jul 27, 2011
特許 4735334 Manufacturing method of aluminum oxide single crystal Jul 27, 2011
特許 4737092 Circuit board for molding processing and three-dimensional circuit obtained by using this Jul 27, 2011
特許 4735274 Flexible wiring board and its manufacturing method. Jul 27, 2011
特許 4735672 A film-shaped light-shielding plate, a diaphragm using the same, a diaphragm device for adjusting the amount of light, or a shutter. Jul 27, 2011
特許 4735594 How to grow oxide single crystal Jul 27, 2011
特許 4735417 Near-infrared absorption filter for plasma display panel and its manufacturing method, and plasma display panel Jul 27, 2011
特許 4731347 Manufacturing method of composite copper fine powder Jul 20, 2011 共同出願
特許 4729789 Thin plate warp correction device Jul 20, 2011
特許 4730204 Oxide sintered body target and manufacturing method of oxide transparent conductive film using it Jul 20, 2011

61-75 (total:152)

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4747737 4742758 4738292 4737419 4736267 4736226 4735334 4737092 4735274 4735672 4735594 4735417 4731347 4729789 4730204

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松嶋知的財産事務所

神奈川県横浜市港北区日吉本町1-4-5パレスMR201号 特許・実用新案 意匠 商標 外国特許 訴訟 鑑定 コンサルティング 

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〒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 

デライブ知的財産事務所

〒210-0024 神奈川県川崎市川崎区日進町3-4 unicoA 303 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