Introduction and fee schedule of SK Intellectual Property Law Firm
SK Intellectual Property Law Firm provides advice and legal services in a broad range of intellectual property matters in Japan, including patent, trademark, industrial design and utility model. Firm information is as follows.
AI

<2016>  Applicant Ranking of the number of Japanese patent applications in the AI field in 2016

The following table shows the ranking of Applicants in Japan. The ranking is based on the following conditions.

  • Technical field:  AI (artificial intelligence, machine learning, deep learning, etc.)
  • Status:  All (i.e., Japanese patent applications in 2016 (application date)).
  • Count:  The number of Japanese patent applications filed by each applicant was counted.
RankingNo.ApplicantEnglishList
186日本電信電話株式会社Nippon Telegraph View
261ファナック株式会社FANUCｰ
349富士通株式会社Fujitsuｰ
448日本電気株式会社NECｰ
541株式会社日立製作所Hitachiｰ
640ヤフー株式会社Yahooｰ
739グーグル　エルエルシーGoogle LLCｰ
836株式会社東芝Toshibaｰ
935キヤノン株式会社Canonｰ
1029三菱電機株式会社Mitsubishi Electricｰ
1129ソニー株式会社Sonyｰ
1229株式会社リコーRicohｰ
1324クゥアルコム・インコーポレイテッドQualcommｰ
1424パナソニックＩＰマネジメント株式会社Panasonic IP Managementｰ
1517パナソニック　インテレクチュアル　プロパティ　コーポレーション　オブ　アメリカPanasonic Intellectual Propertyｰ
1617富士ゼロックス株式会社Fuji Xeroxｰ
In preparing the table, a patent search expert conducted a patent search using patent classification and keywords (as necessary) in order to extract patents in specific technical field (here, AI field).
In the patent search, it was confirmed that a high-accuracy population (i.e., a population not including non-relevant fields) of patents was obtained. Subsequently, the population was used to create the table.
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