Patent Ranking in Japan - Applicant details - Japanese version

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Hitachi Metals Co., Ltd.

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　■　2017 Application Ranking      60th 　publications: 737 （上昇2016: 71th  551）

　■　2017 Acquisition Ranking      106th 　registrations: 302 （下降2016: 78th  385）

（update：Mar 29, 2023）

2011  2012  2013  2014  2015  2016  2018  2019  2020  2021  2022  2023 

Hitachi Metals Co., Ltd.の商標一覧
Publication numberTitle of the InventionPublic. dateRemarks
B 6252371 Forging die and forging method Dec 27, 2017
B 6252372 Communication cable with cable signal detector and connector Dec 27, 2017
B 6252373 Communication cable connector and communication cable with connector Dec 27, 2017
B 6252379 Wire and cable Dec 27, 2017
B 6252413 Thermoelectric conversion material and thermoelectric conversion module using the same Dec 27, 2017
B 6252671 Power collection and distribution ring Dec 27, 2017
B 6252704 Method for producing Ni-base super heat-resistant alloy Dec 27, 2017
B 6252832 Aluminum foil, electrode using the same, and power storage device Dec 27, 2017
B 6252833 Method for producing martensitic stainless steel strip Dec 27, 2017
B 6248639 Positive electrode active material for lithium ion secondary battery, positive electrode for lithium ion secondary battery and lithium ion secondary battery using the same, and method for producing positive electrode active material for lithium ion secondary battery Dec 20, 2017
B 6248689 Ferromagnetic alloy and manufacturing method thereof Dec 20, 2017
B 6248925 Method for manufacturing RTB-based sintered magnet Dec 20, 2017
B 6249024 Mass flow controller and method for improved performance across multiple fluid types Dec 20, 2017
B 6249079 Insulated wire Dec 20, 2017
B 6249275 Method for manufacturing RTB-based sintered magnet Dec 20, 2017

1-15 (total:326)

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6252371 6252372 6252373 6252379 6252413 6252671 6252704 6252832 6252833 6248639 6248689 6248925 6249024 6249079 6249275

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Patent Ranking in Japan

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