Toyobo Co., Ltd.

Japan


 
Total IP 2,482
Total IP incl. subs 2,495 (+ 34 for subs)
Total IP Rank # 524
IP Activity Score 3.9/5.0    1,730
IP Activity Rank # 408
IP AS incl. subs 3.6/5.0    1,732
Stock Symbol
ISIN JP3619800000
Market Cap. 111400038792.0  (JPY)
Industry Specialty Chemicals
Sector Basic Materials
Dominant Nice Class Rubber and plastic; packing and ...

Patents

Trademarks

505 49
18 17
1,780 109
4
 
Last Patent 2025 - Method for producing anti‐thromb...
First Patent 1976 - Process for producing non-woven ...
Last Trademark 2024 - COSMOSHINE SRF
First Trademark 1966 - TOYOBO

Subsidiaries

1 subsidiaries with IP (34 patents, 0 trademarks)

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Industry (Nice Classification)

Latest Inventions, Goods, Services

2025 Invention Adhesive composition and adhesion method. An object of the present invention is to provide an ad...
2024 Invention Method for detecting mirna from biological sample without nucleic acid purification. The present ...
Invention Composition containing diamine and/or polyamine, and use thereof. Provided is a means for prevent...
Invention Heat-resistant adhesive film. Provided is a heat-resistant adhesive film which is suitable for pr...
Invention Method for stabilizing heme protein. The purpose of the present invention is to provide a method ...
Invention Flame-retardant heat shrinkable polyester film. The present invention provides a flame-retardant ...
Invention Method for producing anti‐thrombogenic material. The purpose of the present invention is to provi...
Invention Syndiotactic polystyrene low transmission loss circuit board. The objective of the present invent...
Invention Laminated polyethylene terephthalate film, release film, and method for producing laminated polye...
Invention Laminated film and packaging bag. The present invention provides a laminated film having a heat-s...
Invention Polymer resin recovery device. The purpose of the present invention is to provide a novel polymer...
Invention Biaxially stretched polyamide film. Provided is a gas-barrier, biaxially stretched polyamide film...
Invention Polyethylene terephthalate film, laminated film, and foldable display. The purpose of the present...
Invention Moisture adsorbent, adsorption sheet, adsorption element, and adsorption/desorption treatment dev...
Invention Thermoplastic resin composition. The present invention provides a thermoplastic resin composition...
Invention White polyester film. Provided is a white polyester film that can achieve high productivity in an...
Invention Polyester film having resin thin film layer. Provided is a polyester film having good electrostat...
Invention Laminate having polyester film and functional layer. Provided is a laminate including a polyester...
Invention Polyester film, method for producing same, and resin composition. To provide a polyester film hav...
Invention Copolyester film and heat-shrinkable polyester film. Provided are copolyester film and a heat-shr...
Invention Layered polyethylene terephthalate film, mold release film, and method for producing layered poly...
Invention Multilayer film for forming inorganic thin film layer, and multilayer body. The purpose of the pr...
Invention Laminate layered body. Provided is a laminate layered body capable of forming a laminate layered ...
Invention Composition containing diamine and/or polyamine for preventing or improving frailty. The present ...
Invention Layered polyester film. The present invention addresses the problem of providing an antistatic fi...
Invention Laminated polyester film. 222O, and the number of coarse objects having a shortest diameter of at...
Invention Release film. The present invention provides a release film in which a resin sheet is not peeled ...
Invention Adhesive composition, and adhesive sheet, metal-clad laminate and printed circuit board containin...
Invention Biomass fine particles. To provide biomass fine particles which can be easily produced by a room ...
Invention Polyethylene terephthalate film, mold release film, and method for producing polyethylene terepht...
Invention Polyester film for molding. The purpose of the present invention is to provide a polyester film f...
Invention Airbag base fabric and method for manufacturing same. The present invention addresses the problem...
Invention Method for producing extracellular vesicles. The purpose of the present invention is to provide a...
Invention Laminated film, lid material, and packaging container. The purpose of the present invention is to...
Invention Sheet material and method for producing sheet material. This sheet material includes: a graphene ...
Invention Biaxially oriented polypropylene film. Provided is a biaxially oriented polypropylene film made o...
G/S Pre-treated polyester polymer film for general use in industrial manufacturing; polyester-based f...
G/S Pharmaceutical preparations for treating bone and tooth defects, and for regenerating bones and t...
2023 G/S Plastic sheeting for agricultural purposes; plastic semi-worked products being semi-finished prod...
Invention Cavity-containing polyester film, resin composition, and production method for resin composition....
G/S Reagents for research purposes; diagnostic reagents for scientific or research use; enzymes for i...
G/S Plastic films for packaging; bags of plastic film for packaging; bags or pouches of plastics, for...
G/S Reagents for research purposes; diagnostic reagents for scientific or research use; industrial ch...
Invention Adhesive composition. An object of the present invention is to provide an epoxy-based adhesive h...
Invention Biaxially oriented polyamide film. It is provided that a polyamide film which has excellent cold...
Invention Biaxially oriented polyamide film. The invention provides a polyamide film having excellent wate...
Invention Laminate including biaxially oriented polyester film and biaxially oriented polyamide film. Prov...
Invention Layered film and production method therefor. A problem is to provide a layered film that exhibit...
Invention Copolyester resin. An object of the present invention is to provide copolyester resin having a f...
2022 Invention Adhesive composition and laminate. An object of the present invention is to provide an adhesive ...
Invention Biaxially stretched polyamide film roll. The invention provides a carbon-neutral biaxially stret...
Invention Multilayer film, lid member for food packaging container, and food packaging container. A multil...
G/S Chemical preparations for scientific purposes, other than for medical or veterinary use; ferments...
G/S Chemical preparations for scientific purposes, other than for medical or veterinary use; ferment...
G/S Industrial chemicals; chemical preparations for scientific purposes, other than for medical or ve...
G/S Ear plugs for divers; ozonators being ozonisers; electrolysers in the nature of electronic equipm...
G/S Pastes and other adhesives for stationery or household purposes; sealing wax; interline leads bei...
G/S Threads and yarns for textile use; chemical-fiber threads and yarns for textile use; synthetic fi...
G/S Medical equipment for continuous renal replacement therapy (CRRT); filters for continuous renal ...
G/S Blood dialysis membrane; blood filtering membrane; blood dialyzer; medical apparatus and instrume...
G/S Medical equipment for continuous renal replacement therapy (CRRT); filters for continuous renal r...
Invention Organic semiconductor material. A macromolecular compound for providing an organic semiconductor...
Invention Biaxially oriented polyester film. Provided is a biaxially oriented polyester film in which poor...
Invention Polyester resin. An object of the invention is to provide a polyester resin with highly reduced ...
Invention Semipermeable membrane. A semipermeable membrane comprising a polyether sulfone, a sulfonated po...
G/S Electrical insulating materials; chemical fiber, not for textile use; synthetic fibers, not for ...
G/S Industrial chemicals; catalysts; catalysts for use in the manufacture of plastics; catalysts for ...
G/S Industrial chemicals; catalysts for use in the manufacture of industrial chemicals; catalysts for...
G/S Pastes and other adhesives for stationery or household purposes; sealing wax; printers' reglets ...
2021 G/S Industrial chemicals; chemical preparations for scientific purposes, other than for medical or v...
G/S Awnings of textile for vessels; tarpaulins for ships; sails; raw textile fibers; cotton fibers; r...
G/S Ear plugs for divers; ozonators being ozonisers; electrolytic cells, namely, electrolysers; ioniz...
G/S Reagents for research purposes; reagents for scientific and research use; reagents for scientific...
2020 G/S Industrial chemical coatings used in the manufacture of medical devices; industrial chemical coat...
G/S Toilet bowls and seats sold as a unit; prefabricated bathrooms sold as a unit; chemical fiber dry...
G/S Industrial chemicals; chemical preparations for use in the manufacture of cosmetics; chemical add...
G/S Bags [pouches] of plastics, for packaging; plastic film for wrapping; food wrapping plastic film...
G/S Bags or pouches of plastics, for packaging; plastic film for wrapping; food wrapping plastic film...
2019 G/S Plastic film for industrial use and commercial packaging use
G/S Catalysts, namely, catalysts for plastic resins for use in the manufacture of a wide variety of g...
G/S Containers of paper, for packaging; industrial packaging containers of paper; bags and pouches of...
G/S Food wrapping plastic film for household use; plastic film for packaging and wrapping; food wrapp...
G/S Containers of paper, for packaging; industrial packaging containers of paper; bags [pouches] of ...
G/S Containers of paper, for packaging; industrial packaging containers of paper; bags [pouches] of p...
2018 G/S Scientific, medical and laboratory research devices, namely, fully automated genetic testing inst...
G/S Canada balsam; copal; sandarac; shellac; pine oil for use in the preservation of wood; dammar; m...
G/S Industrial chemicals; chemical preparations for use in the manufacture of cosmetics; chemical ad...