Patent Ranking in Japan - Applicant details - Japanese version

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JTEKT Corporation

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  2021 Application Ranking      67th  publications: 557 上昇2020: 69th  533)

  2021 Acquisition Ranking      139th  registrations: 218 下降2020: 71th  356)

(update:Nov 30, 2023)

2011  2012  2013  2014  2015  2016  2017  2018  2019  2020  2022  2023 

Publication numberTitle of the InventionPublic. dateRemarks
B 6984116 How to obtain the amount of polishing of metal parts Dec 17, 2021
B 6984176 Rotation monitoring circuit Dec 17, 2021
B 6984327 Ball screw device and steering device Dec 17, 2021
B 6984345 Steering control device Dec 17, 2021
B 6981029 Work capacity evaluation system Dec 15, 2021
B 6977296 Work time measurement system and work instruction system using it Dec 8, 2021
B 6977494 How to re-polish gear cutting tools, gear processing equipment, gear cutting tools and how to design gear cutting tools Dec 8, 2021
B 6977815 Method for forming deep groove ball bearings and annular grooves for suppressing creep Dec 8, 2021
B 6974971 Bearing unit manufacturing equipment and bearing unit manufacturing method Dec 1, 2021
B 6974983 Rolling sliding member and its manufacturing method, and rolling bearing provided with the rolling sliding member. Dec 1, 2021
B 6975379 Warm reducer Dec 1, 2021
B 6975430 Work surface treatment device and work surface treatment method Dec 1, 2021
B 6969206 Control method for four-wheel drive vehicles and four-wheel drive vehicles Nov 24, 2021
B 6969225 Control method for four-wheel drive vehicles and four-wheel drive vehicles Nov 24, 2021
B 6969367 Gear processing equipment Nov 24, 2021

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6984116 6984176 6984327 6984345 6981029 6977296 6977494 6977815 6974971 6974983 6975379 6975430 6969206 6969225 6969367

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Patent Ranking in Japan

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研究開発と特許

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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 

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群馬県前橋市北代田町645-5 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 

金原商標登録事務所

〒152-0034 東京都目黒区緑が丘一丁目16番7号 意匠 商標 外国商標 訴訟 コンサルティング