Patent Ranking in Japan - Applicant details - Japanese version

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Sumitomo Chemical Co., Ltd.

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  2015 Application Ranking      98th  publications: 444 下降2014: 66th  592)

  2015 Acquisition Ranking      46th  registrations: 497 上昇2014: 70th  544)

(update:Dec 1, 2021)

2011  2012  2013  2014  2016  2017  2018  2019  2020  2021 

Publication numberTitle of the InventionPublic. dateRemarks
2013-151130 Organic electroluminescence device and method for manufacturing the same Dec 17, 2015
2013-151170 Coating system and method for manufacturing light emitting device Dec 17, 2015
2013-153618 Alumina manufacturing method Dec 17, 2015
2013-154132 Optical display device production system Dec 17, 2015
2015-535806 Pyrone compound and herbicide containing the same Dec 17, 2015
A 2015-227319 Process for producing optically active 4-acyloxyimino-3-hydroxyaldehyde compound Dec 17, 2015
A 2015-227407 acrylic resin Dec 17, 2015
A 2015-227937 Optical film with adhesive and optical laminate Dec 17, 2015
A 2015-228036 Foreign matter removal device Dec 17, 2015
2013-146644 Laminated film, method for producing polarizing laminated film, and method for producing polarizing plate Dec 14, 2015
2013-146806 Polymer compound and light emitting device using the same Dec 14, 2015
2013-146964 Laminated film, organic electroluminescence device, photoelectric conversion device and liquid crystal display Dec 14, 2015
2013-147313 Method for preventing mutual adhesion of pellets for solar cell encapsulant Dec 14, 2015
2015-535550 How to form macromolecules Dec 14, 2015
A 2015-225041 Defect inspection method for laminated polarizing film Dec 14, 2015

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2013-151130 2013-151170 2013-153618 2013-154132 2015-535806 2015-227319 2015-227407 2015-227937 2015-228036 2013-146644 2013-146806 2013-146964 2013-147313 2015-535550 2015-225041

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