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TEIJIN FIBERS LTD

Overview
  • Total Patents
    1,800
About

TEIJIN FIBERS LTD has a total of 1,800 patent applications. Its first patent ever was published in 1999. 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, machines and macromolecular chemistry and polymers are HOECHST TREVIRA GMBH & CO KG, ENGINEERED YARNS INC and TEIJIN TECHNO PRODUCTS LTD.

Patent filings per year

Chart showing TEIJIN FIBERS LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yasui Satoshi 103
#2 Iwashita Kenji 70
#3 Terasaka Fuyuki 69
#4 Morioka Shigeru 68
#5 Tsukamoto Ryoji 63
#6 Inagaki Kenji 62
#7 Yoshimoto Masato 45
#8 Furukawa Masatsugu 43
#9 Suzuki Atsushi 43
#10 Shimada Shintaro 42

Latest patents

Publication Filing date Title
JP2012255246A Woven or knitted fabric having irregularity formed thereon in wetting, method for producing the same and fiber product
WO2012147582A1 Fabric and textile product
WO2012132975A1 Polyester fiber for rubber reinforcement and process for producing same
JP2012207220A Fiber-reinforced elastomer molding
JP2012207361A Ultra fine fiber and wiping cloth containing ultra fine fiber
JP2012117196A Monofilament for screen gauze
JP2012197546A Nonwoven fabric and sheet material for absorbent product
CN103298993A Water-repellent woven fabric and garment
JP2013076192A Polyolefin composite fiber and nonwoven fabric made thereof
JP2013060677A Black spun-dyed polyester fiber
JP2013060678A Black spun-dyed polyester fiber
JP2013053387A Heat-bonding composite fiber and method for producing the same
JP2013044055A Core-sheath type polyester fiber with flat cross-section and cloth with opacity using the same
JP2011231451A Manufacturing method of polyester fiber for air-laid nonwoven fabric
JP2013023795A Fiber for reinforcing resin
JP2013023794A Hollow modified crimped yarn
JP2013010863A Organic fiber for resin reinforcement and fiber-reinforced thermoplastic resin
JP2013001831A Organic fiber for reinforcing resin and fiber-reinforced thermoplastic resin
JP2013001757A Organic fiber for reinforcing resin, and fiber-reinforced thermoplastic resin
JP2013001759A Resin reinforcing organic fiber and fiber reinforced thermoplastic resin