Patent Ranking in Japan - Applicant details - Japanese version

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Yahoo Japan Corporation

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  2013 Application Ranking      282th  publications: 159 下降2012: 227th  199)

  2013 Acquisition Ranking      105th  registrations: 382 下降2012: 87th  451)

(update:Jun 9, 2023)

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公報番号発明の名称公報発行日備考
特開 2013-175027 Access management system Sep 5, 2013
特開 2013-174979 Search server, program and method Sep 5, 2013
特開 2013-164733 Information processing device, contribution calculation method and contribution calculation program Aug 22, 2013
特開 2013-164729 Information processing device, contribution calculation method and contribution calculation program Aug 22, 2013
特開 2013-164738 Information providing device, information providing method and information providing program Aug 22, 2013
特開 2013-164809 Log display device, log display method, and program Aug 22, 2013
特開 2013-164739 Information providing device, information providing method and information providing program Aug 22, 2013
特開 2013-161136 Teacher data generators, methods and programs Aug 19, 2013
特開 2013-161379 Display devices, programs, display methods, and servers Aug 19, 2013
特開 2013-161358 Ad rating device, ad rating method and program Aug 19, 2013
特開 2013-161472 Estimators, methods and programs that estimate the difficulty of questions and the level of knowledge of the user in the question-and-answer service. Aug 19, 2013
特開 2013-161359 Ad rating device, ad rating method and program Aug 19, 2013
特開 2013-152300 Ground strength determination device and ground strength determination method Aug 8, 2013
特開 2013-148949 Information transmitters, methods and programs Aug 1, 2013
特開 2013-140304 Facility search device, facility search system, facility search method and facility search program Jul 18, 2013

61-75 (total:159)

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2013-175027 2013-174979 2013-164733 2013-164729 2013-164738 2013-164809 2013-164739 2013-161136 2013-161379 2013-161358 2013-161472 2013-161359 2013-152300 2013-148949 2013-140304

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Patent Ranking in Japan

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