Patent Ranking in Japan - Applicant details - Japanese version

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JTEKT Corporation

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  2019 Application Ranking      78th  publications: 560 変わらず2018: 78th  506)

  2019 Acquisition Ranking      90th  registrations: 304 上昇2018: 91th  341)

(update:Oct 27, 2021)

2011  2012  2013  2014  2015  2016  2017  2018  2020  2021 

Publication numberTitle of the InventionPublic. dateRemarks
B 6623580 Hub unit and method of manufacturing hub unit Dec 25, 2019
B 6623792 METHOD OF MANUFACTURING WHEEL BEARING DEVICE, AND WHEEL BEARING DEVICE Dec 25, 2019
B 6620393 Gear processing method Dec 18, 2019
B 6620436 Grinder Dec 18, 2019
B 6620444 Method for manufacturing bearing ring and bearing for vehicle Dec 18, 2019
B 6620499 Optical nondestructive inspection device and optical nondestructive inspection method Dec 18, 2019
B 6622653 Spline telescopic shaft manufacturing method Dec 18, 2019
B 6617454 Cutting device and cutting method Dec 11, 2019
B 6617455 Wheel bearing device Dec 11, 2019
B 6617523 Sealing device and method of manufacturing sealing device Dec 11, 2019
B 6617612 Torque angle detector Dec 11, 2019
B 6613676 Web coating apparatus and web coating method Dec 4, 2019
B 6613845 Rolling bearing Dec 4, 2019
B 6614162 Steering device Dec 4, 2019
B 6609972 solenoid valve Nov 27, 2019

1-15 (total:308)

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6623580 6623792 6620393 6620436 6620444 6620499 6622653 6617454 6617455 6617523 6617612 6613676 6613845 6614162 6609972

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Patent Ranking in Japan

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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 

デライブ知的財産事務所

〒210-0024 神奈川県川崎市川崎区日進町3-4 unicoA 303 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 

牛田特許商標事務所

東京都板橋区東新町1-50-1 特許・実用新案 意匠 商標 外国特許