Patent Ranking in Japan - Applicant details - Japanese version

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Hitachi Koki Co., Ltd.

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  2021 Application Ranking      489th  publications: 11 下降2020: 274th  145)

  2021 Acquisition Ranking      388th  registrations: 11 下降2020: 304th  89)

(update:Feb 25, 2021)

2011  2012  2013  2014  2015  2016  2017  2018  2019  2020 

Publication numberTitle of the InventionPublic. dateRemarks
A 2021-28093 Power tools Feb 25, 2021
A 2021-23369 Cleaner Feb 22, 2021
A 2021-27780 Brushless motors and electrical equipment Feb 22, 2021
A 2021-16917 Power tools Feb 15, 2021
A 2021-13994 Electric tool Feb 12, 2021
A 2021-14008 Electric tool Feb 12, 2021
A 2021-7996 Power tools Jan 28, 2021
A 2021-8049 Cutting machine Jan 28, 2021
A 2021-6760 Electrical equipment Jan 21, 2021
A 2021-3777 Driving machine Jan 14, 2021
A 2021-701 Power tools Jan 7, 2021

1-11 (total:11)

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2021-28093 2021-23369 2021-27780 2021-16917 2021-13994 2021-14008 2021-7996 2021-8049 2021-6760 2021-3777 2021-701

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Patent Ranking in Japan

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