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TOYO BOSEKI

Overview
  • Total Patents
    24,634
  • GoodIP Patent Rank
    499
  • Filing trend
    ⇧ 33.0%
About

TOYO BOSEKI has a total of 24,634 patent applications. It increased the IP activity by 33.0%. Its first patent ever was published in 1954. 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 UNITIKA LTD, DUPONT TEIJIN FILMS US LTD PARTNERSHIP and MITSUBISHI PLASTICS INC.

Patent filings per year

Chart showing TOYO BOSEKIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Nose Katsuhiko 622
#2 Maeda Satoshi 590
#3 Ito Katsuya 585
#4 Sasaki Yasushi 557
#5 Kuze Katsuro 530
#6 Yamada Yozo 454
#7 Oda Naonobu 446
#8 Eto Yoshitaka 347
#9 Isaka Tsutomu 345
#10 Haruta Masayuki 342

Latest patents

Publication Filing date Title
WO2021079868A1 Laser-printable film and packaging in which same is used
WO2021075367A1 Polyolefin-based adhesive composition
WO2021070719A1 Laminate, method for manufacturing laminate, and method for manufacturing flexible electronic device
WO2021079688A1 Analysis device
WO2021060359A1 Analysis device
WO2021060356A1 Transport device, in vitro diagnostic analysis device, and transport system
WO2021060358A1 Analysis device and program
WO2021070606A1 Polyolefin-based adhesive composition
WO2021065596A1 Heat-shrinkable polyester film roll
WO2021060210A1 Polyphenylene ether melt extrusion molded body and method for producing polyphenylene ether melt extrusion molded body
JP2021000989A Interior material for automobile and manufacturing method for the same
WO2021054398A1 Molded foam object obtained from thermoplastic polyester elastomer resin composition and sound-absorbing material
WO2021060097A1 Electrode having cnt-dispersed cmc layer
WO2021049621A1 Concentration system
WO2021049623A1 Composite film and composite film manufacturing method
WO2021060031A1 Polyamide resin composition for sliding components, and sliding component
WO2021060030A1 Polyamide resin composition for sliding components, and sliding component
WO2021049565A1 Polyester elastomer resin and blow molded article
WO2021054225A1 Flexographic printing original plate
WO2021049511A1 Polyamide resin composition and polyamide resin molded article