Patent Ranking in Japan - Applicant details - Japanese version

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Sumitomo Metal Mining Co., Ltd.

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  2020 Application Ranking      74th  publications: 479 上昇2019: 81th  522)

  2020 Acquisition Ranking      141th  registrations: 196 下降2019: 107th  260)

(update:Dec 3, 2020)

2011  2012  2013  2014  2015  2016  2017  2018  2019 

Publication numberTitle of the InventionPublic. dateRemarks
B 6788236 Optical film, sputtering target and film formation method of optical film Nov 25, 2020
B 6788840 Anode shape measurement method and anode transfer equipment Nov 25, 2020
B 6790426 Method to identify the abnormal part inherent in the laminate Nov 25, 2020
B 6790502 A drainage device for a long substrate, a wet surface treatment device equipped with the drainage device, a drainage method for a long substrate, and a plating method including the drainage device. Nov 25, 2020
B 6790561 Heavy metal recovery method Nov 25, 2020
B 6790626 Autoclave device Nov 25, 2020
B 6790632 Receiver, crystallization equipment, and operation method of crystallization equipment Nov 25, 2020
B 6790677 Rotary dryer conveyor and conveyor cover Nov 25, 2020
B 6790698 Crystal growth device and crystal growth method Nov 25, 2020
B 6790824 Method for producing coated lithium-nickel composite oxide particles and coated lithium-nickel composite oxide particles Nov 25, 2020
B 6790880 Method for analyzing foreign substances in metal oxide powder Nov 25, 2020
B 6790927 Crystal growth device Nov 25, 2020
B 6791172 Conductive substrate Nov 25, 2020
B 6791194 Multilayer ceramic capacitor internal electrode paste and its manufacturing method Nov 25, 2020
B 6787168 Transfer case for electrodes for secondary batteries and how to use them Nov 18, 2020

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6788236 6788840 6790426 6790502 6790561 6790626 6790632 6790677 6790698 6790824 6790880 6790927 6791172 6791194 6787168

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Patent Ranking in Japan

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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