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TORAY INDUSTRIES

Overview
  • Total Patents
    67,162
  • GoodIP Patent Rank
    101
  • Filing trend
    ⇩ 17.0%
About

TORAY INDUSTRIES has a total of 67,162 patent applications. It decreased the IP activity by 17.0%. Its first patent ever was published in 1962. It filed its patents most often in Japan, WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets machines, macromolecular chemistry and polymers and surface technology and coating are TOYO BOSEKI, TEIJIN LTD and JAPAN GORE TEX INC.

Patent filings per year

Chart showing TORAY INDUSTRIESs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Tsunashima Kenji 782
#2 Kimura Masahiro 729
#3 Yamada Katsushige 583
#4 Mimura Takashi 547
#5 Honma Masato 526
#6 Takahashi Kozo 432
#7 Okano Fumiyoshi 425
#8 Abe Koichi 420
#9 Okamoto Kazuyoshi 417
#10 Taniguchi Takashi 415

Latest patents

Publication Filing date Title
WO2021079974A1 In vivo temperature control system
WO2021079978A1 Therapeutic or prophylactic agent for cachexia
WO2021074685A1 Flame retardant composition, prepreg, and fiber reinforced composite material
WO2021074684A1 Flame retardant epoxy resin composition
WO2021070893A1 Pharmaceutical composition including temperature-responsive ionic liquid
WO2021070857A1 Fiber bundle, production method for same, and purification column
WO2021070747A1 Flame-resistant layered molded article
WO2021075282A1 Blowing nozzle
WO2021070740A1 Sheath-core composite fiber and multifilament
WO2021066152A1 Blood treatment material
WO2021066103A1 Light-shielding heat-shielding composite sheet and fiber product
WO2021070672A1 Polyolefin film
WO2021070671A1 Polyolefin film
WO2021070652A1 Carbon fiber sheet and method for producing same
WO2021064458A1 Benzoxazine resin composition, prepreg, and fiber-reinforced composite material
WO2021065704A1 Thermosetting resin composition, thermosetting resin sheet, electronic component, and electronic device
WO2021060335A1 Method for producing adipic acid
WO2021060305A1 Catalyst filling method
WO2021060334A1 Acetoin production method
WO2021065585A1 Microporous polyolefin film, separator for battery, and secondary battery