Denka Company Limited

Japon


Commandez votre montre hebdomadaire Denka Company Limited
Quantité totale PI 2 646
Quantité totale incluant filiales 2 773 (+ 132 pour les filiales)
Rang # Quantité totale PI 496
Note d'activité PI 4/5.0    2 375
Rang # Activité PI 280
Activité incl filiales 3,8/5.0    2 382
Symbole boursier
ISIN JP3549600009
Capitalisation 312159336000.0  (JPY)
Industrie Chemicals
Secteur Basic Materials
Classe Nice dominante Produits chimiques destinés à l'...

Brevets

Marques

792 52
34 23
1 654 79
12
 
Dernier brevet 2025 - Alumina powder, inorganic powder...
Premier brevet 2003 - Method of quantifying cholestero...
Dernière marque 2024 - DENKA POWER CSA
Première marque 1971 - TOYOKALON

Filiales

7 subsidiaries with IP (127 patents, 5 trademarks)

2 subsidiaries without IP

 S'inscrire grtuitement pour accéder à la liste des filiales

Industrie (Classification de Nice)

Derniers inventions, produits et services

2025 Invention Putty for covering battery, and battery. The present invention provides a putty for covering a ba...
Invention Fireproof urethane foam for battery, and battery. Provided is a urethane foam capable of extingui...
Invention Carbon black, slurry, coating liquid for forming positive electrode, positive electrode compositi...
Invention Alumina powder, inorganic powder, and resin composition. 10509797105050 is 3.0 or less.
Invention Alumina powder, inorganic powder, and resin composition. 550999955050 = 2.35 or less is satisfied...
Invention Alumina powder, inorganic powder, and resin composition. An alumina powder according to the prese...
Invention Resin composition, and composite material set. A resin composition according to the present inven...
Invention Sealing material for photoelectric conversion element, dam material, fill material, method for pr...
Invention Phosphor and ink composition. (1 - x)(1 - y)x(1 - x)z2(1 - y)y588, wherein when D97 is the 97% cu...
Invention 2,3-dichloro-1,3-butadiene solution, method for producing polymer, and polymer. kkkk is the mass ...
Invention Polyvinyl alcohol polymer, powder of polyvinyl alcohol polymer, additive for oil well cement, cem...
Invention Maleimide-based copolymer. The present invention addresses the problem of providing a maleimide-b...
Invention Silicon nitride powder. The present disclosure provides a silicon nitride powder having a BET spe...
Invention Silicon nitride powder and method for producing same. The present disclosure provides a silicon n...
Invention Temporary fixing composition and method for producing wafer. This temporary fixing composition co...
Invention Window structure. A window structure according to one embodiment of the present invention compris...
Invention Window structure and sheet. A window structure according to one embodiment comprises: a window ha...
Invention Block copolymer, resin composition, and resin pellet. The present invention provides a novel bloc...
Invention Block copolymer and production method therefor. Provided are: a block copolymer which is highly r...
Invention Block copolymer, resin composition, and resin pellet. Provided is a novel block copolymer that is...
Invention Thermally conductive spacer and thermally conductive composition. updownupdowndown at 25°C during...
Invention Thermally-conductive spacer and thermally-conductive composition. The present disclosure provides...
Invention Thermally conductive spacer and thermally conductive composition. The present disclosure provides...
Invention Resin composition for 3d printer filament, 3d printer filament, and deposition model. The present...
Invention Laminated resin sheet including resin sheet body having hair-like bodies and protective sheet, pr...
Invention Chloroprene-based polymer latex, adhesive agent composition, composition for forming dip-molded a...
Invention Chloroprene polymer composition, method for producing chloroprene polymer composition, and adhesi...
Invention Chloroprene polymer latex, rubber component, rubber composition, vulcanization molded body, and m...
Invention Fire spread prevention material, assembled battery, and automobile. [Problem] To provide: a fire ...
Invention Phosphor particle containing γ-alon, phosphor powder containing same, lighting fixture, and image...
Invention Quick setting material for cementless material, spraying material, and spraying method. A quick s...
Invention Phosphor powder containing γ-alon, method for producing same, lighting apparatus, and image displ...
Invention Powdery quick-setting material and concrete material. 23322O (R is an alkali metal) of 1 mass% or...
Invention Co2-immobilizing expansive material, cement composition, and concrete composition. 22-immobilizin...
Invention Composition, temporary fixing composition, and method for manufacturing wafer using same. PIPIPIP...
Invention Electron gun component, electron gun, and electron beam device. An electron gun component compris...
Invention Electron gun component, electron gun, and electron beam device. This electron gun component compr...
Invention Electron source, manufacturing method for same, and electron beam device. Provided is an electron...
Invention Composite powder, method for manufacturing composite powder, and method for manufacturing dry ele...
Invention Carbon black slurry for forming negative electrode, method for producing coating liquid for formi...
Invention Ligase capable of highly accurately joining sequences having no mismatched base pairs. The presen...
Invention Magnetic beads and method for producing magnetic beads. Magnetic beads including a polymer and ma...
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...
P/S Industrial chemicals; chemical preparations for use in industry; cement set accelerators; chemica...
P/S Industrial chemicals; chemical preparations for use in industry; cement set accelerators; cement...
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 Reagent composition and kit. A reagent composition for use as a first reagent composition in a m...
Invention Slurry, method for producing electrodes, and method for producing batteries. In a slurry contain...
Invention Positive electrode composition, positive electrode, battery, method for manufacturing positive-el...
Invention Positive electrode composition, positive electrode, battery, method for manufacturing positive el...
Invention Positive electrode composition, positive electrode, battery, method for producing positive electr...
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...
2022 Invention Rubber composition, vulcanizate, and vulcanized molded object. Provided are a rubber composition...
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...
2019 P/S cultures of microorganisms for diagnostic use; cultures for hygiene examination; Cultures for med...