Denka Company Limited

Japon


Commandez votre montre hebdomadaire Denka Company Limited
Quantité totale PI 2 778
Quantité totale incluant filiales 2 894 (+ 121 pour les filiales)
Rang # Quantité totale PI 476
Note d'activité PI 4/5.0    2 125
Rang # Activité PI 317
Activité incl filiales 3,7/5.0    2 129
Symbole boursier
ISIN JP3549600009
Capitalisation 312159336000.0  (JPY)
Industrie Chemicals
Secteur Basic Materials
Classe Nice dominante Produits chimiques destinés à l'...

Brevets

Marques

818 52
12 23
1 782 78
13
 
Dernier brevet 2026 - Program, generation method, and ...
Premier brevet 2003 - Method of quantifying cholestero...
Dernière marque 2026 - Node Chemical
Première marque 1971 - TOYOKALON

Filiales

7 subsidiaries with IP (116 patents, 5 trademarks)

2 subsidiaries without IP

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Industrie (Classification de Nice)

Derniers inventions, produits et services

2026 P/S Plastics, unprocessed; Synthetic resins, unprocessed; Polymer resins, unprocessed; Polystyrene re...
P/S Plastics, unprocessed; Synthetic resins, unprocessed; Polymer resins, unprocessed; Unprocessed po...
Invention Positive electrode composition, coating liquid for positive electrode formation and method for pr...
Invention Positive electrode, battery, and method for manufacturing positive electrode. Provided is a posit...
Invention Powder composition and composition. Provided are a powder composition and a composition that are ...
Invention Boron nitride powder, inorganic filler, and method for evaluating boron nitride powder. The purpo...
Invention Cement admixture and cement composition. The purpose of the present invention is to provide a cem...
Invention Resin sheet and molded body. A resin sheet comprising a composition containing 30 mass% or more a...
Invention Resin sheet and molded body. The resin sheet contains a composition containing a polycarbonate re...
Invention Adhesive composition, article, and motor. An adhesive composition according to the present invent...
Invention Calcium titanate powder and composition. The present invention provides a calcium titanate powder...
Invention Composition and cured body. This composition includes an olefin-aromatic vinyl compound-aromatic ...
Invention Boron nitride powder, inorganic filler, and method for producing boron nitride powder. Provided i...
Invention Temporary-fixing composition, temporary-fixing method, and method for manufacturing semiconductor...
Invention Resin composition, spectacle lens, and spectacles. [Problem] To provide a resin composition suita...
Invention Modified carbon black, method for producing modified carbon black, positive electrode, battery, s...
Invention Resin composition, insulating cured resin body, layered body, and circuit board. The purpose of t...
Invention Emitter and electron gun. This emitter comprises an emission member (10). The emission member (10...
Invention Emitter and electron gun. This emitter comprises an emission member (10) that has a tip from whic...
Invention Heat dissipation sheet and method for producing heat dissipation sheet. The purpose of the presen...
Invention Composition for temporary fixation, method for producing wafer, and composition. A composition fo...
Invention Composition for provisional fixation, method for producing wafer, and composition. Provided is a ...
Invention Emitter and electron gun. This emitter comprises an emission member (10) that has a tip (100) fro...
Invention Catalyst, method for producing catalyst, method for producing metaborate, hydrogen generation dev...
Invention Construct for producing recombinant minivector not including prescribed sequence. The present inv...
Invention Light-emitting substrate. Provided is a light-emitting substrate (1) comprising: a phosphor subst...
Invention Method for producing chloroprene and method for producing chloroprene rubber. [Problem] To provid...
Invention Fixed carbon source, metal carbide, and method for producing metal carbide. [Problem] To provide ...
Invention Acetylene, method for producing acetylene, and acetylene derivative. [Problem] To provide acetyle...
Invention Inorganic powder, raw material inorganic powder set, composite material, and composite sheet. An ...
Invention Resin composition. [Problem] To provide a resin composition containing an ABS-based resin and hav...
Invention Resin composition. [Problem] To provide a resin composition which is excellent in various physica...
Invention Resin composition and optical component. [Problem] To provide: a resin composition which has impr...
Invention Aluminum-nitride-particle-containing powder, method for producing same, and resin composition. Th...
Invention Method for producing cement concrete and method for producing carbonated cement concrete. 222S is...
Invention Cement admixture package and cement concrete. 22222 fixing material in the cement admixture is 40...
Invention Rubber composition, vulcanizate, molded article, and transmission belt. [Problem] To provide a ru...
2024 P/S Industrial chemicals; chemical preparations for use in industry; cement set accelerators; cement ...
P/S Plant growth regulating preparations; plant growth regulators for agricultural purposes; soil co...
Invention Program, generation method, and system. A program, a generation method, and a system that provid...
P/S Industrial chemicals; chemical preparations for use in industry; cement set accelerators; chemica...
P/S Industrial chemicals, namely, industrial chemicals for use in the manufacture of cement; chemical...
P/S Industrial chemicals; chemical preparations for use in industry; cement set accelerators; cement...
Invention Aluminum-diamond composite, method for producing aluminum-diamond composite, and semiconductor pa...
Invention Biological material, powder composition, bone prosthetic material, and method for using compositi...
Invention Thermally conductive sheet. A thermally conductive sheet of the present invention has a storage ...
Invention Thermally conductive sheet and aggregated boron nitride particles. A thermally conductive sheet ...
Invention Composition and cured product thereof. A composition includes (A) an olefin-aromatic vinyl compo...
Invention Method for processing plate substrate. A method for processing a plate substrate, including a st...
Invention Sheet having base material layer containing abs-based resin. Provided is a sheet that has a subs...
Invention Resin sheet. Provided is a resin sheet having excellent processability with little occurrence of...
Invention Thermoelectric conversion module and manufacturing method for same. A thermoelectric conversion ...
2023 P/S Plant growth regulating preparations; biostimulants for plants; soil conditioning preparations; f...
P/S Plant growth regulators for agricultural use; biostimulants being plant growth stimulants; soil c...
P/S Plant growth regulating preparations; biostimulants for plants; soil conditioning preparations; ...
P/S Industrial chemicals; chemical preparations for use in industry; industrial chemicals for use in ...
P/S Industrial chemicals; chemical preparations for use in industry; industrial chemicals for use in...
Invention Magnesium oxide powder and resin composition which uses same. Provided are a magnesium oxide pow...
Invention Thermoelectric conversion module and manufacturing method therefor. The thermoelectric conversio...
P/S Industrial chemicals; chemical preparations for use in industry; cement set accelerators; chemic...
P/S Computer software programs; downloadable image files; computer software for use in medical scree...
P/S Downloadable computer programs for use in cancer diagnosis Diagnostic apparatus for the detection...
Invention Positive electrode composition, positive electrode and production method for same, and battery. ...
2022 Invention Electron emitter
P/S Electrical cells and batteries; accumulators [batteries]; battery separators. Insulating refract...
P/S Lithium-ion battery cells; automotive batteries; batteries for electric vehicles; accumulators be...
P/S Electrical cells and batteries; accumulators being batteries; battery separators Insulating refra...
P/S Laboratory apparatus and instruments, namely, endoscopic medical and surgical simulators; laborat...
P/S Laboratory apparatus and instruments; laboratory apparatus and instruments for medical research ...
P/S Plant growth regulators for agricultural use; biostimulants being plant growth stimulants; fertil...
P/S Plant growth regulating preparations; biostimulants for plants; fertilizers; chemical fertilizer...
P/S Plant growth regulating preparations; biostimulants for plants; fertilizers; chemical fertilizers...
2021 P/S Chemicals; chemical agents; cement set accelerators; cement blending agents; concrete-aeration c...
P/S Printed circuit boards, circuit boards for mounting electronic components, electronic circuits, c...
P/S Industrial chemicals, namely agricultural chemicals, chemicals for use in the manufacture of adhe...
P/S Industrial chemicals; carbon; organic halogenides; alcohol for industrial purposes; organic acid ...
P/S Industrial chemicals; carbon; organic halogenides; alcohols; organic acids and their salts; este...
2020 P/S Plant growth regulating preparations; plant rearing preparations; soil improving agents; fertili...
P/S Plant growth regulating preparations; plant nutrition preparations; soil improving agents; fertil...
P/S Plant growth regulators for agricultural use; plant nutrition preparations; soil amendments; fert...
P/S Plant growth regulating preparations; plant rearing preparations; soil improving agents; fertiliz...