Patent Ranking in Japan - Applicant details - Japanese version

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Hitachi, Ltd.

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  2022 Application Ranking      32th  publications: 20 下降2021: 16th  1563)

  2022 Acquisition Ranking      36th  registrations: 12 下降2021: 18th  977)

(update:Jan 11, 2022)

2011  2012  2013  2014  2015  2016  2017  2018  2019  2020  2021 

Publication numberTitle of the InventionPublic. dateRemarks
B 6987514 Transaction planning device and transaction planning method Jan 5, 2022
B 6987594 Access right management method, access right management system, and access right management device Jan 5, 2022
B 6987615 Data management system Jan 5, 2022
B 6987703 Policy decision system and policy decision method Jan 5, 2022
B 6989401 Biometric information utilization management system and biometric information utilization management method Jan 5, 2022
B 6989444 Work terminal, oil leak detection device, and oil leak detection method Jan 5, 2022
B 6989446 Work support device and work support system Jan 5, 2022
B 6989449 Gas circuit breaker Jan 5, 2022
B 6989464 Software generation method and software generation system Jan 5, 2022
B 6989566 Automatic inspection system Jan 5, 2022
B 6989567 Automatic inspection system Jan 5, 2022
B 6989693 Customer support system and customer support method Jan 5, 2022

1-12 (total:12)

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6987514 6987594 6987615 6987703 6989401 6989444 6989446 6989449 6989464 6989566 6989567 6989693

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Patent Ranking in Japan

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兵庫県西宮市高木西町18番5号 特許・実用新案 意匠 商標 外国特許 訴訟 コンサルティング