Patent Ranking in Japan - Applicant details - Japanese version

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Hitachi Metals Co., Ltd.

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  2022 Application Ranking      65th  publications: 12 上昇2021: 96th  417)

  2022 Acquisition Ranking      65th  registrations: 7 上昇2021: 93th  288)

(update:Jan 11, 2022)

2011  2012  2013  2014  2015  2016  2017  2018  2019  2020  2021 

Publication numberTitle of the InventionPublic. dateRemarks
B 6988292 Method for producing carbonates of rare earth elements Jan 5, 2022
B 6988293 Method for producing carbonates of rare earth elements Jan 5, 2022
B 6988402 Manufacturing method and heat treatment equipment for positive electrode active material for lithium ion secondary batteries Jan 5, 2022
B 6988497 Enamel wire conductor manufacturing method and manufacturing equipment and enamel wire manufacturing method and manufacturing equipment Jan 5, 2022
B 6988707 Material structure analysis method and analysis system Jan 5, 2022
B 6988724 Sandwich sensor and detection device Jan 5, 2022
B 6989016 Members and their manufacturing methods Jan 5, 2022

1-7 (total:7)

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6988292 6988293 6988402 6988497 6988707 6988724 6989016

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Patent Ranking in Japan

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