Patent Ranking in Japan - Applicant details - Japanese version

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Yahoo Japan Corporation

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  2011 Application Ranking      208th  publications: 206 下降2010: 175th  290)

  2011 Acquisition Ranking      245th  registrations: 143 上昇2010: 773th  31)

(update:Oct 28, 2021)

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公報番号発明の名称公報発行日備考
特許 4848388 How to calculate the score for a search query Dec 28, 2011
特許 4848399 Advertisement distribution server and method for displaying advertisement viewed by user in metaverse on Web page Dec 28, 2011
特許 4847797 Method, server and program for transmitting additional information data Dec 28, 2011
特許 4848397 Related query derivation device, related query derivation method, and program Dec 28, 2011
特許 4847990 A method to combine the display of multiple programs with screen modification Dec 28, 2011
特許 4847763 Information output device, information output program, and information output method Dec 28, 2011
特許 4847991 Information processing apparatus, method, program system, and server computer Dec 28, 2011
特許 4846761 Interactive article posting device, system, and method Dec 28, 2011
特許 4843374 Information distribution method and system based on position information Dec 21, 2011
特許 4843826 Behavior attribute acquisition system and control method of behavior attribute acquisition system Dec 21, 2011
特許 4843388 Electronic commerce system, electronic commerce method Dec 21, 2011
特許 4839295 Query extraction method, query extraction device, and query extraction program Dec 21, 2011
特許 4843512 Information presentation server Dec 21, 2011
特許 4843546 Information leakage monitoring system and information leakage monitoring method Dec 21, 2011
特許 4842237 Search device and search method Dec 21, 2011

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4848388 4848399 4847797 4848397 4847990 4847763 4847991 4846761 4843374 4843826 4843388 4839295 4843512 4843546 4842237

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プロシード国際特許商標事務所

東京都豊島区東池袋3-1-1 サンシャイン60 45階 特許・実用新案 意匠 商標 外国特許 外国商標 コンサルティング 

特許業務法人 IPX

東京都港区北青山2丁目7番20号 第二猪瀬ビル3F 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 

ウェストルム特許商標事務所

〒460-0008 愛知県名古屋市中区栄一丁目23番29号 伏見ポイントビル3F 特許・実用新案 意匠 商標 外国特許 外国商標 鑑定 コンサルティング