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KUREHA SENI KK

Overview
  • Total Patents
    164
  • GoodIP Patent Rank
    52,210
  • Filing trend
    ⇩ 66.0%
About

KUREHA SENI KK has a total of 164 patent applications. It decreased the IP activity by 66.0%. Its first patent ever was published in 1974. It filed its patents most often in Japan, China and EPO (European Patent Office). Its main competitors in its focus markets textiles and paper, chemical engineering and medical technology are JIANGSU BLUE SKY ENVIRONMENTAL PROT GROUP CO LTD, Jiangsu dingsheng filter bag co ltd and CER WAT CORP.

Patent filings per year

Chart showing KUREHA SENI KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Tanaka Kazumitsu 17
#2 Yokoyama Tamio 13
#3 Yamamoto Yuko 11
#4 Miyagawa Masao 10
#5 Omoto Isamu 10
#6 Higuchi Yasuo 9
#7 Kataoka Toshihiro 8
#8 Senoo Takahiro 8
#9 Shimokawa Kotaro 6
#10 Shirai Tetsuya 6

Latest patents

Publication Filing date Title
JP2020041256A Fabric for skin material
JP2021002011A Sound absorbing structure
JP2019155247A Filter reinforcing material and filter medium for deodorization filter including the same
JP2019093348A Filter reinforcement material, filter medium, and molded article
JP2018154938A High elongation nonwoven fabric sheet and method for producing high elongation nonwoven fabric sheet
JP2018118916A Support, and skin patch using the same
JP2018058448A Interior surface material
JP2018023913A Air filter
JP2017154999A Support, method of producing support, and skin patch using support
JP2017029959A Filter medium for automobile engine
JP2016211081A Nonwoven fabric for integral molding and pleat-flange integrally molded filter element formed of the same
JP2016191160A Fabric for skin material
JP2016166796A Mat for truck load-carrying platform
JP2016155068A Pre-air filter for internal combustion engine
JP2016084308A Skin patch
JP2016084309A Skin patch
JP2015192964A Filter medium for automobile engine and method for manufacturing the same
JP2015183433A Sheet for soundproof floor material
JP2015174398A Complex nonwoven fabric for sound absorption material
JP2015161667A Cesium adsorption sheet and filtration filter for muddy water using the same