Patent Ranking in Japan - Applicant details - Japanese version

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JFE Engineering Co., Ltd.

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  2017 Application Ranking      372th  publications: 115 上昇2016: 399th  89)

  2017 Acquisition Ranking      376th  registrations: 72 上昇2016: 378th  78)

(update:Jan 11, 2022)

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Publication numberTitle of the InventionPublic. dateRemarks
B 6254875 Pipe reinforcement method, pipe renewal method and pipe reinforcement structure Dec 27, 2017
B 6248817 Metal plate roof structure, cross-shaped expansion mechanism for metal plate roof and building Dec 20, 2017
B 6244810 Liquid storage tank Dec 13, 2017
B 6241521 Ballast water treatment device and ballast water treatment method Dec 6, 2017
B 6241522 Ballast water treatment device and ballast water treatment method Dec 6, 2017
B 6235223 Sludge forming nozzle device and band type drying device equipped with the device Nov 22, 2017
B 6222129 Sludge attractor Nov 1, 2017
B 6225281 Bubble detecting device and condensing equipment using the bubble detecting device Nov 1, 2017
B 6218117 Grate waste incinerator and waste incineration method Oct 25, 2017
B 6218119 Incineration ash detoxification treatment device, waste incineration device, incineration ash detoxification treatment method and waste incineration method Oct 25, 2017
B 6218867 Condensing equipment Oct 25, 2017
B 6218868 Gas-liquid mixer Oct 25, 2017
B 6212897 Blackout system for mechanical bicycle parking facilities Oct 18, 2017
B 6210008 Water treatment equipment Oct 11, 2017
B 6210011 Water treatment method and device Oct 11, 2017

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6254875 6248817 6244810 6241521 6241522 6235223 6222129 6225281 6218117 6218119 6218867 6218868 6212897 6210008 6210011

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Patent Ranking in Japan

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名東特許事務所

愛知県名古屋市名東区勢子坊2−1408−304 特許・実用新案 意匠 商標 訴訟 鑑定 コンサルティング 

特許業務法人 矢野内外国特許事務所

大阪府大阪市中央区南本町二丁目2番9号 辰野南本町ビル8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 

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〒550-0005 大阪市西区西本町1-8-11 カクタスビル6F 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