Patent Ranking in Japan - Applicant details - Japanese version

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Kobe Steel Co., Ltd.

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  2019 Application Ranking      90th  publications: 470 下降2018: 76th  516)

  2019 Acquisition Ranking      84th  registrations: 317 下降2018: 82th  357)

(update:Jan 28, 2021)

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Publication numberTitle of the InventionPublic. dateRemarks
B 6625031 Method of joining members Dec 25, 2019
B 6625446 Disturbance remover Dec 25, 2019
B 6625783 Compressor unit Dec 25, 2019
B 6625921 Steel ingot manufacturing method and steel ingot manufacturing apparatus Dec 25, 2019
B 6626767 Forging die and method of regenerating die Dec 25, 2019
B 6626786 Nozzle tip for steel cooling mist Dec 25, 2019
B 6626805 Surface-treated metal plate and method for manufacturing surface-treated metal plate Dec 25, 2019
B 6621348 Compressed air storage power generator Dec 18, 2019
B 6621504 Steel material having excellent corrosion resistance and magnetic properties and method for producing the same Dec 18, 2019
B 6621572 Solid wire for gas metal arc welding Dec 18, 2019
B 6621694 Surface-treated steel sheet for bonding polyolefin resin and composite member using the same Dec 18, 2019
B 6623070 Tilting pad journal bearing Dec 18, 2019
B 6623080 Liquid-liquid contact device and liquid-liquid contact method Dec 18, 2019
B 6623089 Suspension member manufacturing method Dec 18, 2019
B 6623118 Method for producing reduced iron Dec 18, 2019

1-15 (total:329)

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6625031 6625446 6625783 6625921 6626767 6626786 6626805 6621348 6621504 6621572 6621694 6623070 6623080 6623089 6623118

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Patent Ranking in Japan

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〒120-0034 東京都足立区千住1-19-8 仁生堂B 2階 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