Patent Ranking in Japan - Applicant details - Japanese version

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Sumitomo Chemical Co., Ltd.

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  2020 Application Ranking      42th  publications: 791 上昇2019: 50th  724)

  2020 Acquisition Ranking      49th  registrations: 479 上昇2019: 57th  416)

(update:Nov 25, 2021)

2011  2012  2013  2014  2015  2016  2017  2018  2019  2021 

Publication numberTitle of the InventionPublic. dateRemarks
A 2020-201472 Optical film manufacturing method and optical film manufacturing equipment Dec 17, 2020
A 2020-201497 Compounds, optical films and methods for producing optical films Dec 17, 2020
2019-111869 Method for Producing 2-Substituted-3-ethylsulfonylpyridine Compounds Dec 10, 2020
2019-124370 How to make methionine Dec 10, 2020
2019-130470 CO2 removal method and equipment Dec 10, 2020
2019-131473 Tetraazaporphyrin compound Dec 10, 2020
2019-131590 Method for producing purified methionine Dec 10, 2020
2020-536074 Aqueous herbicide composition and how to use it Dec 10, 2020
2020-536076 Flumioxazine composition and its usage Dec 10, 2020
A 2020-196249 Manufacturing method of transparent resin film Dec 10, 2020
A 2020-196794 Method for producing polymer composition, molded product, optical member and polymer composition Dec 10, 2020
A 2020-196859 Thermoplastic elastomer composition and method for producing the same Dec 10, 2020
A 2020-197730 Laminated body and its manufacturing method Dec 10, 2020
2019-83007 Pyridine compound and harmful arthropod control agent containing it Dec 3, 2020
2019-83008 Pyridine compound and pest control composition containing it Dec 3, 2020

16-30 (total:846)

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2020-201472 2020-201497 2019-111869 2019-124370 2019-130470 2019-131473 2019-131590 2020-536074 2020-536076 2020-196249 2020-196794 2020-196859 2020-197730 2019-83007 2019-83008

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Patent Ranking in Japan

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