Patent Ranking in Japan - Applicant details - Japanese version

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Tosoh Corporation

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　■　2020 Application Ranking      144th 　publications: 300 （上昇2019: 187th  252）

　■　2020 Acquisition Ranking      140th 　registrations: 206 （上昇2019: 150th  185）

（update：Sep 24, 2021）

2011  2012  2013  2014  2015  2016  2017  2018  2019  2021 

Publication numberTitle of the InventionPublic. dateRemarks
A 2020-202766 Primer and WT1 mRNA detection method Dec 24, 2020
A 2020-203821 Cr-Si-based sintered body Dec 24, 2020
A 2020-203878 Cyclic azine compound Dec 24, 2020
A 2020-203962 Rubber composition Dec 24, 2020
2019-117199 Manganese oxide for water splitting catalyst, manganese oxide-carbon mixture, manganese oxide composite electrode material and method for producing them Dec 17, 2020
A 2020-200371 Halogen-containing polymer and its manufacturing method Dec 17, 2020
A 2020-200401 Resin composition and optical film using it Dec 17, 2020
A 2020-200907 Transmission belt Dec 17, 2020
A 2020-201103 Measurement method using horseshoe crab blood cell coagulation cascade Dec 17, 2020
A 2020-201126 Cell detection method using cell membrane binding factor Dec 17, 2020
A 2020-196661 Manufacturing method of AEI type zeolite Dec 10, 2020
A 2020-196685 Benzene production catalyst system and benzene production method using it Dec 10, 2020
A 2020-196897 Composition containing onium salt, Lewis acid compound, and active hydrogen-containing compound Dec 10, 2020
A 2020-198280 Evaluation method, evaluation device, program and recording medium for organic electroluminescent devices Dec 10, 2020
A 2020-193135 Zeolite ZTS-6 and its manufacturing method Dec 3, 2020

1-15 (total:306)

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2020-202766 2020-203821 2020-203878 2020-203962 2019-117199 2020-200371 2020-200401 2020-200907 2020-201103 2020-201126 2020-196661 2020-196685 2020-196897 2020-198280 2020-193135

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Patent Ranking in Japan

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