Patent Ranking in Japan - Applicant details - Japanese version

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Ibiden Co., Ltd.

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  2021 Application Ranking      170th  publications: 38 上昇2020: 176th  251)

  2021 Acquisition Ranking      621th  registrations: 6 下降2020: 481th  49)

(update:Feb 25, 2021)

2011  2012  2013  2014  2015  2016  2017  2018  2019  2020 

Publication numberTitle of the InventionPublic. dateRemarks
B 6826969 Heat exchanger Feb 10, 2021
B 6827497 Antimicrobial performance judgment method of antimicrobial member, antimicrobial performance measurement method, non-defective product judgment method of antimicrobial member, regeneration method of antimicrobial member, monitoring business method of antimicrobial member, and copper adhesion amount on the member surface Measurement method Feb 10, 2021
B 6829628 Method for manufacturing metal substrate with coat layer and metal substrate with coat layer Feb 10, 2021
B 6815844 Zeolite manufacturing method Jan 20, 2021
B 6815966 Heat exchanger Jan 20, 2021
B 6811121 Honeycomb filter manufacturing method Jan 13, 2021

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6826969 6827497 6829628 6815844 6815966 6811121

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Patent Ranking in Japan

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