Patent Ranking in Japan - Applicant details - Japanese version

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Kuraray Co., Ltd.

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  2019 Application Ranking      181th  publications: 263 下降2018: 179th  247)

  2019 Acquisition Ranking      149th  registrations: 189 下降2018: 147th  204)

(update:Sep 16, 2021)

2011  2012  2013  2014  2015  2016  2017  2018  2020  2021 

Publication numberTitle of the InventionPublic. dateRemarks
B 6627017 Multi-layer structure Dec 25, 2019
B 6621030 Composition for removing sulfur-containing compound Dec 18, 2019
B 6621045 Thermoplastic resin composition, hot melt adhesive, automobile member, and sanitary material member Dec 18, 2019
B 6617148 Nonwoven fabric and manufacturing method thereof Dec 11, 2019
B 6618708 Method of operating hollow fiber membrane module and filtration device Dec 11, 2019
B 6618776 Interlayer film for laminated glass and laminated glass Dec 11, 2019
B 6618890 Polarizing film Dec 11, 2019
B 6618931 Optical fiber rod, optical fiber, image fiber, and method for manufacturing optical fiber rod Dec 11, 2019
B 6619100 Polishing pad and polishing method using the same Dec 11, 2019
B 6619124 Toned leather-like sheet with silver Dec 11, 2019
B 6619156 Microbial carrier Dec 11, 2019
B 6615178 Decorative film Dec 4, 2019
B 6615614 Surface protection film Dec 4, 2019
B 6616578 Moisture curable resin composition Dec 4, 2019
B 6617058 Melt blown non-woven fabric and sound absorbing material Dec 4, 2019

1-15 (total:201)

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6627017 6621030 6621045 6617148 6618708 6618776 6618890 6618931 6619100 6619124 6619156 6615178 6615614 6616578 6617058

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Patent Ranking in Japan

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