Patent Ranking in Japan - Applicant details - Japanese version

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Asahi Kasei Electronics Corporation

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  2012 Application Ranking      280th  publications: 151 下降2011: 273th  150)

  2012 Acquisition Ranking      358th  registrations: 102 上昇2011: 448th  74)

(update:Apr 22, 2021)

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公報番号発明の名称公報発行日備考
特許 5108850 Switched capacitor circuit Dec 26, 2012
特許 5108187 Display panel drive circuit Dec 26, 2012
特許 5107791 Rotation angle sensor Dec 26, 2012
特許 5102418 Display panel drive circuit Dec 19, 2012
特許 5102710 Digital filter Dec 19, 2012
特許 5102696 Push-pull amplifier Dec 19, 2012
特許 5097064 Control method of pipeline type A / D converter and pipeline type A / D converter Dec 12, 2012
特許 5091737 Input devices and portable electronic devices Dec 5, 2012
特許 5086028 LED lighting control device Nov 28, 2012
特許 5087103 Fully differential switched capacitor filter circuit and A / D converter Nov 28, 2012
特許 5076042 Display panel drive circuit Nov 21, 2012
特許 5079952 Azimuth measuring device Nov 21, 2012
特許 5074342 Position detection device and electronic equipment using the position detection device Nov 14, 2012
特許 5069323 Pop sound prevention circuit and pop sound prevention method Nov 7, 2012
特許 5065887 Current measuring device Nov 7, 2012

1-15 (total:102)

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5108850 5108187 5107791 5102418 5102710 5102696 5097064 5091737 5086028 5087103 5076042 5079952 5074342 5069323 5065887

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芦屋国際特許事務所

659-0068 兵庫県芦屋市業平町4-1 イム・エメロードビル503 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 

角田特許事務所

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佐藤良博特許事務所

埼玉県久喜市久喜東6-2-46 パレ・ドール久喜2-203 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