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TOYOBO CO LTD

Overview
  • Total Patents
    353
  • GoodIP Patent Rank
    4,402
  • Filing trend
    ⇧ 29.0%
About

TOYOBO CO LTD has a total of 353 patent applications. It increased the IP activity by 29.0%. Its first patent ever was published in 2010. It filed its patents most often in Taiwan, Singapore and Australia. Its main competitors in its focus markets machines, macromolecular chemistry and polymers and surface technology and coating are RIKEN TECHNOS CORP, DUPONT TEIJIN FILMS US LP and UPASS MATERIAL TECH JIANGSU CO LTD.

Patent filings in countries

World map showing TOYOBO CO LTDs patent filings in countries
# Country Total Patents
#1 Taiwan 345
#2 Singapore 7
#3 Australia 1

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Haruta Masayuki 38
#2 Goto Takamichi 20
#3 Murata Kouichi 19
#4 Sasaki Yasushi 19
#5 Yamada Kouji 17
#6 Ishimaru Shintaro 16
#7 Mukoyama Yukinobu 13
#8 Numata Yukihiro 13
#9 Hayakawa Shota 13
#10 Kinoshita Osamu 13

Latest patents

Publication Filing date Title
TW202100631A Polyolefin-based resin film, and laminate using same
TW202043359A Polyethylene-based resin film
TW202042744A Garment
TW202102369A Heat-resistant polymer film laminate and method for producing heat-resistant polymer film laminate
TW202037489A Polypropylene resin multilayer film
TW202031754A Biaxially oriented polyester film and method for producing the same
TW202031463A Biaxially oriented polyamide film and polyamide film mill roll
TW202033350A Release film
TW202028399A Adhesive composition using imide bond-containing resin and phosphorous compound
TW202022006A Adhesive composition using imide bond-containing resin and phosphorous compound
TW202019687A Laminated film
TW202027961A Biaxially oriented polyamide film and roll of polyamide film
TW202019393A Water dispersible fine particle
SG10202101747TA Release film for production of ceramic green sheet
TW202012191A Gas barrier laminate film and the method thereof, laminating body, packaging bag
TW202014304A Laminate and packaging bag comprising same
SG11202005633XA Release film for production of ceramic green sheet
TW201930415A Polyolefin resin film
TW201922449A Method for producing polyethylene resin film
TW201922871A Polyethylene resin film