Asahi Kasei Kabushiki Kaisha

Japon


 
Quantité totale PI 2 627
Rang # Quantité totale PI 482
Note d'activité PI 3,9/5.0    1 989
Rang # Activité PI 351
Classe Nice dominante Produits chimiques destinés à l'...

Brevets

Marques

903 136
75 34
1 278 138
63
 
Dernier brevet 2025 - Polyamide composition and molded...
Premier brevet 1979 - Melt processing of fluorinated p...
Dernière marque 2025 - AKT
Première marque 1934 - BEMBERG

Industrie (Classification de Nice)

Derniers inventions, produits et services

2025 P/S Pharmaceutical preparations; medicinal preparations and substances; pharmaceutical preparations f...
P/S pharmaceutical preparations; medicinal preparations and substances; pharmaceutical preparations f...
P/S Automobiles and their structural parts and fittings; seats for automobiles; fitted seat covers fo...
P/S Chemicals used in industry and science, other than for medical or veterinary use; chemical prepar...
P/S Catalytic agents; unprocessed plastics in primary form; unprocessed polyethylene resins; unproces...
P/S Catalytic agents; chemicals for industrial purposes; ethylene glycol; terephthalic acid; acrylon...
P/S Fertilizers; liquid fertilizers; substances for promoting plant growth; plant-growth regulators; ...
P/S Pharmaceutical preparations; medicinal preparations and substances; pharmaceutical preparations ...
P/S Battery electrolytes. Lithium-ion batteries.
P/S Curing agents; curing accelerator; sealants (chemicals); sealants used for semiconductors; sealan...
P/S Curing agents; curing accelerator; sealants [chemicals]; sealants used for semiconductors; sealan...
2024 P/S Chemicals used in industry and science other than for medical or veterinary use; chemical prepar...
Invention Method for inhibiting condensation occurring inside a container. Provided are a method, performe...
Invention Low-pore pellets and methods for producing molded body. Provided are a pellet including a thermo...
Invention Operation support apparatus, operation support method, and non-transitory computer readable mediu...
P/S Synthetic resins, unprocessed; artificial resins, unprocessed; plastics, unprocessed; unprocesse...
P/S Bacteriological test reagent kits, other than for medical or veterinary purposes; reagent kits f...
P/S Synthetic resins, unprocessed; artificial resins, unprocessed; plastics, unprocessed; unprocessed...
Invention Polyamide composition and molded article. The present invention addresses the problem of providin...
Invention Ethyl methyl carbonate production method. BBBB is 20 ppm by mass or less.
Invention Photosensitive resin laminate, method for forming resist pattern, and method for manufacturing wi...
Invention Negative photosensitive resin composition, method for producing cured relief pattern using same, ...
Invention Laminate. A purpose of the present invention is to provide, in an embodiment, a laminate that has...
Invention Method and device for cleaning separation membrane or concentration membrane. The purpose of the ...
Invention Polyamide composition and molded article. Provided is a polyamide composition having excellent me...
Invention Optical fiber communication system, plastic optical fiber cable, and active optical cable. This o...
Invention Porous hollow fiber membrane and method for producing porous hollow fiber membrane. The present i...
Invention Aqueous polyurethane. The present disclosure provides, for example, an aqueous polyurethane which...
Invention Photosensitive resin laminate, method for forming resist pattern, and method for forming wiring b...
Invention Hyaluronic acid derivative, gel of crosslinked hyaluronic acid derivative, and pharmaceutical com...
Invention Method for producing diamine and dicarboxylic acid, method for recycling polyamide, and polyamide...
Invention Method for detecting substance to be detected in specimen, and method for suppressing false negat...
Invention Epoxy resin composition, sealing material, semiconductor sealing material, adhesive, camera modul...
P/S Chemicals consisting of epoxy resins as raw materials; sealants for use in the manufacture of sem...
P/S Chemicals consisting of epoxy resins as raw materials; sealants for use in the manufacture of se...
Invention Continuous long fiber of aliphatic copolymerized polyester, and method for producing same. The pr...
Invention Compound. 122, X, Y, Z, m and n are as described in the specification.
Invention Method for producing carbonate having aryl group. ULULLL to the column A.
Invention Composition, epoxy resin composition, film, printed wiring board, semiconductor chip package, and...
Invention Cellulose powder and pharmaceutical composition. The purpose of the present invention is to provi...
Invention Transplanted flat brush or transplanted roll brush, developer processing system, and method for m...
Invention Weft knitted fabric. Provided is a weft knitted fabric which is stretchable, which has excellent ...
P/S Cellulose; fillers for plastics, namely, cellulose nanofibers or microfibers use as a filler in t...
P/S Cellulose; fillers for plastics; modifiers for plastics; synthetic resins, unprocessed; plastics...
P/S Chemical additives for use in manufacture; chemicals used in industry and science other than for...
Invention Electrolysis system. Provided is an electrolysis system in which the current efficiency of an ele...
Invention Glass cloth, prepreg, printed wiring board, etc.. The present disclosure relates to a glass cloth...
Invention Epoxy resin curing agent, epoxy resin composition, sealing material, conductive material, thermal...
P/S Lithium ion battery separators including microporous membranes made of polyolefin resin, for use ...
P/S Lithium ion battery separators including microporous membranes made of polyolefin resin, for use...
P/S Optical apparatus and instruments; measuring or testing machines and instruments; detectors; tel...
P/S Unprocessed synthetic resins; unprocessed plastics; unprocessed thermoplastic elastomer resins.
P/S Chemicals used in industry and science other than for medical or veterinary use; chemical prepara...
P/S Chemicals used in industry and science other than for medical or veterinary use; ion-exchange res...
Invention Resin composition and production method thereof, and cleaning method of resin molding processing ...
2023 P/S Transport pallets, not of metal; loading pallets, not of metal; transport and loading box pallet...
P/S Chemicals used in industry and science other than for medical or veterinary use; ion-exchange re...
P/S Chemicals used in industry and science other than for medical or veterinary use; chemicals consis...
Invention Bacteriolysis method, bacteriolysis aid, and method for determining the presence or absence of ba...
P/S Repair and maintenance of electrolysers and consultancy relating thereto; repair and maintenance...
P/S Catalytic agents; [ unprocessed plastics in primary form; unprocessed polyethylene resins; unproc...
P/S Catalytic agents; unprocessed plastics in primary form; unprocessed polyethylene resins; unproce...
P/S Crystalline cellulose; cellulose; crystalline cellulose for use in the manufacture of pharmaceuti...
P/S Crystalline cellulose; cellulose; crystalline cellulose for use in the manufacture of pharmaceut...
Invention Glass cloth, prepreg and printed wiring board. The present disclosure relates to a glass cloth, ...
Invention Manufacturing method of flexographic printing plate and printing method. Provided is a manufactur...
Invention Composition for use in sintered molded bodies, green molded body, and sintered molded body. An o...
Invention Production method of dicarboxylic acid compounds and/or diamine compounds using polyamide as a ra...
Invention Cathode for generating hydrogen, cathode for alkaline water electrolysis, method of producing cat...
Invention Pellicle, exposure master, exposure device, pellicle production method and test method for mask a...
Invention Separator for lead acid storage batteries, and lead acid storage battery using same. The purpose...
Invention Method for producing polycarbonate diol, polycarbonate diol and transesterification catalyst. A ...
Invention Polyacetal resin composition. The present invention provides: a polyacetal resin composition tha...
Invention Concentration method and concentration system for raw material liquid. Provided are a raw materi...
2022 Invention Hydrogenated block copolymer, hydrogenated block copolymer composition, and molded article. The ...
Invention Method of treating composite material and method of producing composite material. An object is t...
Invention Oxyethylene structure-containing polycarbonate polyol and use thereof. Provided is an oxyethylen...
Invention Fluorescent cellulose particles. The present invention provides fluorescent cellulose microparti...
Invention Covering material including three-dimensional knitted material. The present invention provides a...
Invention Ultrahigh-molecular-weight polyethylene powder and molded article prepared by molding same. Prov...
Invention Porous polyimide having highly uniform nano structure. The present invention provides a porous p...
Invention Reader for data processing
Invention Upholstery material for seat and seat including same. The present invention provides: a resin co...
Invention Current separation method, prediction method, system and like of nonaqueous lithium power storage...