Patent Ranking in Japan - Applicant details - Japanese version

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Hitachi Chemical Company, Ltd.

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  2021 Application Ranking      57th  publications: 528 上昇2020: 63th  593)

  2021 Acquisition Ranking      82th  registrations: 260 下降2020: 72th  354)

(update:Oct 21, 2021)

2011  2012  2013  2014  2015  2016  2017  2018  2019  2020 

Publication numberTitle of the InventionPublic. dateRemarks
B 6946934 Charge transport materials and organic electronics devices Oct 13, 2021
B 6947038 Multi-layer transmission line board Oct 13, 2021
B 6947172 Moisture-curable reactive hot-melt adhesive composition and its manufacturing method Oct 13, 2021
B 6947216 Slurry and polishing method Oct 13, 2021
B 6947311 Lead-acid battery manufacturing method Oct 13, 2021
B 6950195 Metal joints, joints, semiconductor devices and semiconductor devices Oct 13, 2021
B 6950233 Thermosetting resin composition for build-up film adhesion, thermosetting resin composition, prepreg, laminate, laminate, multilayer printed wiring board and semiconductor package Oct 13, 2021
B 6950365 Negative electrode material paste, negative electrode and lead-acid battery, and their manufacturing method Oct 13, 2021
B 6950678 Friction material composition Oct 13, 2021
B 6950699 Resin composition, wiring layer laminate for semiconductors and semiconductor devices Oct 13, 2021
B 6950719 Liquid lead-acid batteries, idling stop vehicles and micro-hybrid vehicles Oct 13, 2021
B 6950840 Lead-acid battery Oct 13, 2021
B 6950855 Lithium-ion secondary batteries, separation membranes and methods for manufacturing them Oct 13, 2021
B 6946626 Manufacturing method of metal-clad laminate Oct 6, 2021
B 6946750 Vacuum insulation member and its manufacturing method Oct 6, 2021

1-15 (total:261)

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6946934 6947038 6947172 6947216 6947311 6950195 6950233 6950365 6950678 6950699 6950719 6950840 6950855 6946626 6946750

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Patent Ranking in Japan

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