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KURARAY KURAFLEX CO LTD

Overview
  • Total Patents
    129
  • GoodIP Patent Rank
    30,602
  • Filing trend
    ⇧ 300.0%
About

KURARAY KURAFLEX CO LTD has a total of 129 patent applications. It increased the IP activity by 300.0%. Its first patent ever was published in 2007. It filed its patents most often in Japan, WIPO (World Intellectual Property Organization) and China. Its main competitors in its focus markets textiles and paper, organic fine chemistry and pharmaceuticals are AVGOL LTD, MARANGHI MARCO and KIMBERLY CLARK LTD.

Patent filings per year

Chart showing KURARAY KURAFLEX CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ochiai Toru 68
#2 Kiyooka Sumito 55
#3 Kimura Tomoaki 37
#4 Nakayama Kazuhisa 35
#5 Kiyooka Sumihito 23
#6 Ochiai Tooru 15
#7 Araya Nobuo 15
#8 Moritani Naoaki 14
#9 Iizumi Masato 12
#10 Koizumi Satoshi 10

Latest patents

Publication Filing date Title
WO2021054084A1 Liquid coating cloth, liquid coating kit, liquid coating sheet, and liquid coating tool
WO2021010178A1 Fiber structure and production method therefor
WO2020218092A1 Fiber layered body and production method therefor
WO2020137605A1 Fiber structure and application thereof
SG11202010466YA Nonwoven fabric and method for producing same
CN110709552A Fiber structure, molded body, and sound absorbing material
EP3632247A1 Mask
CN109803905A Sheet material accommodating container
JP2017150108A Fiber sheet
JP2017149051A Layered body, fiber sheet for constituting layered body, method for producing layered body
JP2017150107A Fiber sheet, and method for producing fiber sheet
WO2016108285A1 Fiber aggregate, liquid-absorbing sheet-shaped object including same, and process for producing fiber aggregate
CN106714641A Wiping sheet
JP2017025424A Liquid absorptive nonwoven sheet
JP2016068032A Industrial wiper
JP2016069762A Nonwoven fabric
KR20160062055A Liquid-retaining sheet and face mask
JP2015167700A wiper
WO2013187404A1 Liquid-retaining sheet and face mask
JP2014037661A Nonwoven fabric sheet having high deodorant function