Polyester woven fabric

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8278227
APP PUB NO 20070202763A1
SERIAL NO

10594733

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A polyester fabric having a total cover factor of not lower than 1500 and a mass per unit area of not higher than 45 g/m2,

    wherein said polyester fabric is composed of polyester multifilament A yarns having a total fineness of not higher than 25 dtex (decitex) and a single yarn fineness of not higher than 2.0 dtex and multifilament B yarns having a total fineness of not lower than 35 dtex,wherein the arrangements of the respective yarns in the warp and weft directions are such that the yarn constitution ratio “B yarn/A yarn” is ¼ to 1/20 (number of yarns-to-number of yarns ratio) andwherein the A yarn-to-B yarn pitches are not longer than 7 mm.

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Patent Owner(s)

Patent OwnerAddress
KB SEIREN LTDSABAE-SHI FUKUI 916-0038

International Classification(s)

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  • 2005 Application Filing Year
  • D03D Class
  • 139 Applications Filed
  • 61 Patents Issued To-Date
  • 43.89 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances200520062007200820092010201120122013201420152016201720182019202020210255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Shibaoka, Hiroshi Hikone, JP 3 65
Takahira, Sunao Takarazuka, JP 8 102

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Patent Citation Ranking

  • 9 Citation Count
  • D03D Class
  • 7.55 % this patent is cited more than
  • 13 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges86322921101 - 1011 - 2021 - 3031 - 4041 - 5071 - 800510152025303540455055606570

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