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JAPAN VILENE CO LTD

Overview
  • Total Patents
    2,111
  • GoodIP Patent Rank
    6,532
  • Filing trend
    ⇧ 100.0%
About

JAPAN VILENE CO LTD has a total of 2,111 patent applications. It increased the IP activity by 100.0%. Its first patent ever was published in 1974. It filed its patents most often in Japan, United States and EPO (European Patent Office). Its main competitors in its focus markets environmental technology, textiles and paper and electrical machinery and energy are SCIMAT LTD, LYDALL INC and KANG NA HSING ENTPR CO LTD.

Patent filings per year

Chart showing JAPAN VILENE CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kawabe Masaaki 169
#2 Tanaka Masanao 164
#3 Tarao Takashi 127
#4 Takase Toshiaki 93
#5 Minami Akinori 84
#6 Yamazaki Hiroaki 82
#7 Nakao Etsuro 80
#8 Nakamura Tatsuro 73
#9 Aikawa Toshio 67
#10 Kimura Noritoshi 60

Latest patents

Publication Filing date Title
US2021095404A1 Decorative fiber sheet
JP2020203876A Patch substrate and patch
JP2021001534A Face material
WO2020100654A1 Non-woven fabric and separator for electrochemical elements
JP2021009001A Roll filter device
JP2021006668A Fiber assembly and manufacturing method thereof, and complex provided with said fiber assembly
JP2020203421A Laminate and patch comprising the same
JP2020204102A Fabrication method of fiber assembly including fibers containing shaped silicon oxide
JP2020200622A Inner package surface material
JP2020183586A mask
JP2020180394A Extra-fine short fiber, composite body, and method for producing extra-fine short fiber
JP2020180399A Surface material for interior
JP2020180232A Liquid-absorbing material
JP2020149817A Separator for electrochemical element
JP2019186533A Flexible surge absorption sheet, flexible surge absorption unit, flexible surge absorption device and surge measuring apparatus
JP2020070533A Fiber sheet and composite film
JP2020125556A Nonwoven fabric and composite film with nonwoven fabric as support
JP2020112661A Fixing part cleaning sheet, fixing part cleaning material, and fixing part cleaning apparatus
JP2020106625A Sound absorption material
JP2020105084A Base material for medical patch