Patent Ranking in Japan - Applicant details - Japanese version

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Tosoh Corporation

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  2011 Application Ranking      154th  publications: 288 上昇2010: 184th  275)

  2011 Acquisition Ranking      195th  registrations: 187 下降2010: 171th  193)

(update:Jul 29, 2021)

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公報番号発明の名称公報発行日備考
特許 4844969 Asymmetric reduction catalyst, solution thereof, method for preparing the same, and method for producing optically active alcohol using the same Dec 28, 2011 共同出願
特許 4843839 Cyclopentadiene polymer and method for producing the same Dec 21, 2011
特許 4839968 Composition for removing resist and method for removing resist Dec 21, 2011
特許 4839678 Process for producing dihalogenated biaryl derivative Dec 21, 2011
特許 4843883 Sputtering target Dec 21, 2011
特許 4843977 Extrusion laminated laminate Dec 21, 2011
特許 4843838 Cyclopentadiene random copolymer and method for producing the same Dec 21, 2011
特許 4844076 Crosslinked (meth)acrylamide particles, method for producing the same and use thereof Dec 21, 2011
特許 4839530 Method and reagent composition for reducing measurement interference Dec 21, 2011
特許 4835542 Method for manufacturing conductive ceramics sintered body Dec 14, 2011
特許 4835039 Method for producing substituted β-cyanoester Dec 14, 2011
特許 4835541 Manufacturing method of conductive ceramics sintered body Dec 14, 2011
特許 4835011 Novel structure containing silica-alumina, and method for producing the same. Dec 14, 2011
特許 4835041 Method for producing fumaric acid diester polymer Dec 14, 2011
特許 4834989 Novel structure containing aluminosilicate, and method for producing the same Dec 14, 2011

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4844969 4843839 4839968 4839678 4843883 4843977 4843838 4844076 4839530 4835542 4835039 4835541 4835011 4835041 4834989

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あいぎ法律事務所

〒450-0002 愛知県名古屋市中村区名駅三丁目13番24号 第一はせ川ビル6階 特許・実用新案 意匠 商標 訴訟 鑑定 コンサルティング 

オーブ国際特許事務所(東京都)-ソフトウェア・電気電子分野専門

東京都千代田区飯田橋3-3-11新生ビル5階 特許・実用新案 商標 外国特許 鑑定 

山田特許事務所

愛知県豊橋市西幸町字浜池333-9 豊橋サイエンスコア109 特許・実用新案 商標