Kaneka Corporation

Japan


 
Total IP 4,438
Total IP incl. subs 4,493 (+ 61 for subs)
Total IP Rank # 237
IP Activity Score 4/5.0    2,561
IP Activity Rank # 260
IP AS incl. subs 3.7/5.0    2,562
Stock Symbol
ISIN JP3215800008
Market Cap. 255340000000.0  (JPY)
Industry Specialty Chemicals
Sector Basic Materials
Dominant Nice Class Chemical and biological material...

Patents

Trademarks

1,142 125
23 45
2,995 54
54
 
Last Patent 2024 - Method for producing form-ii typ...
First Patent 1993 - Novel amino acid derivatives
Last Trademark 2024 - SHOURYU
First Trademark 1965 - KANEKALON

Subsidiaries

6 subsidiaries with IP (53 patents, 8 trademarks)

5 subsidiaries without IP

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Industry (Nice Classification)

Latest Inventions, Goods, Services

2024 G/S Catheters
G/S Catheters; catheters for use in endovascular procedures
Invention Adsorbent for calciprotein particles, adsorption removal system, and method for utilization there...
2023 Invention Curable composition, cured product, coating agent, and concrete structure. Provided is a curable...
Invention Balloon catheter balloon and balloon catheter provided therewith. Provided is a balloon catheter ...
Invention Balloon-catheter balloon and balloon catheter provided with same. The present invention provides ...
Invention Balloon-catheter balloon, balloon catheter equipped with same, and manufacturing method for ballo...
Invention Cold storage material composition and use thereof. The present invention addresses the problem of...
Invention Control method for intracardiac defibrillation catheter system. Provided is a control method for ...
Invention Method for producing pluripotent stem cells and method for inducing differentiation of pluripoten...
Invention Solar battery cell and solar battery module. The present invention provides a solar battery cell ...
Invention Balloon for balloon-catheter, balloon catheter equipped with same, and method for manufacturing b...
Invention Polypropylene-based resin extrusion foamed particles, method for producing same, and foam molded ...
Invention Thermoplastic resin composition. A thermoplastic resin composition that comprises 40-99 parts by ...
Invention Cryoablation catheter and cryoablation catheter system. Provided are: a cryoablation catheter (1)...
Invention Cryoablation catheter for duodenal papilla insertion, and cryoablation catheter system. A cryoabl...
Invention Cryoablation catheter and cryoablation catheter system. The present invention provides a cryoabla...
Invention Vinyl chloride-based fiber and method for manufacturing same. The present invention relates to a ...
Invention Method for producing aliphatic polyester-based foam particles. The present invention addresses th...
Invention Kit and method for determining presence or absence of affection of dementia. The purpose of the p...
Invention Multifilament and method for producing same. The present invention provides a method for producin...
Invention Needle system. A needle system (1) comprises: a resin tube (10) having an inner cavity (11) exten...
Invention Balloon for balloon catheter and balloon catheter. Provided is a balloon (10) for a balloon cathe...
Invention Balloon for balloon catheter, balloon catheter, and manufacturing method of balloon catheter. A b...
Invention Balloon for balloon catheter, balloon catheter, and method for manufacturing balloon catheter. Th...
Invention Balloon for balloon catheter, and balloon catheter. A balloon (10) for a balloon catheter, the ba...
Invention Resin tube. This resin tube contains poly(3-hydroxybutyrate) and a poly(3-hydroxyalkanoate)-based...
Invention Multilayer polyimide film. A multilayer polyimide film (10) comprises a non-thermoplastic polyimi...
Invention Method for storing and transporting cell aggregate. The present invention addresses the problem o...
Invention Automatic hair implant device. This automatic hair implant device comprises: a hair implant crotc...
Invention Composition for reducing amount of reactive oxygen. The purpose of the present invention is to pr...
Invention Solar cell module production method and solar cell module. Provided is a solar cell module produc...
Invention Hard coat film and display. The hard coat film (11) comprises a hard coat layer (3) on at least o...
Invention Metallized resin film, printed wiring board, current collector film for lithium-ion battery, and ...
Invention Method for manufacturing copolymer polyhydroxyalkanoic acid mixture, and transformed microorganis...
Invention Composition for coating plant seed. Provided is a composition for coating a plant seed, the compo...
Invention Curable composition. A curable composition which contains: a (meth)acrylate ester polymer (A) whi...
Invention Aggregation inhibitor. The present invention addresses the problem of developing and providing a ...
Invention Automatic hair transplant device. This automatic hair transplant device comprises: a stocker in w...
Invention Granulated product and method for producing same. The present invention addresses the problem of ...
G/S Raw chemicals; industrial chemicals; chemicals used as raw ingredients in the manufacture of phar...
G/S Enzymes, other than for medical or veterinary use; diagnostic enzyme reagents for use in kit form...
G/S Balloon catheters
G/S Fibres for use in the manufacture of wigs and of hair pieces. Wigs; hair pieces; hair extensions;...
G/S Fibres for use in the manufacture of wigs and of hair pieces Wigs; hair pieces; hair extensions; ...
2022 G/S Wigs; hair pieces; hair extensions; weave hair extensions; synthetic braiding hair.
G/S Wigs; hair pieces; hair extensions; weave hair extensions; synthetic braiding hair
G/S Synthetic fibers for wigs and hair pieces Wigs; hair pieces
G/S Medical apparatus and instruments; embolic devices for treating vascular anomalies.
G/S Medical apparatus, namely, blood purification apparatus
G/S lactic acid bacteria, other than for medical or veterinary purposes; lactic acid bacteria powder ...
Invention Vector, linear covalently closed dna production method using vector, parvovirus vector production...
Invention Method for producing form-ii type reduced coenzyme q10 crystal or crystalline solid of same, and ...
Invention Production method for reduced coenzyme q10 form-ii type crystal or crystalline solid thereof. It...
Invention Coating device. A coating device as a device for coating a long member (40) for medical use, the...
G/S Wigs; hair extensions; decorative articles for the hair, namely, hair bands, hair grips, ribbons ...
Invention Balloon for balloon catheter. Provided is a balloon for a balloon catheter that is easy to inser...
Invention Puncturing device. A puncturing device comprising: a resin tube having a distal end and a proxim...
G/S sanitary masks for personal use; filter sheets for sanitary masks; disposable non-woven filter sh...
G/S Sanitary masks for personal use for protection against pollen, tiny particles, bacterial infectio...
2021 Invention Microorganism that produces useful substance and method for producing useful substance. One or m...
Invention Core-sheath conjugate fiber for artificial hair, hair ornament including same, and method for pro...
G/S Piled fabrics for making clothes; piled fabrics for making toys; piled fabrics for making home te...
Invention Solar cell module
G/S Textile material; pile textile material; pile fabrics.
G/S plastic packing cushioning material, namely, packing materials of plastic foam; thermal insulatin...
G/S Plastic packing cushioning material, namely, packing materials of plastic; thermal insulating mat...
G/S (Based on 44(e)) unprocessed plastics; unprocessed plastics for industrial use; biodegradable raw...
G/S Unprocessed plastics; unprocessed plastics for industrial use; biodegradable raw plastics; recycl...
G/S Unprocessed plastics; unprocessed plastics for industrial use; biodegradable raw plastics; rec...
G/S Plastic packing cushioning material; plastic cushioning material for wrapping; thermal insulating...
2020 G/S Catheters; medical devices and instruments.
G/S Medical apparatus; hemostats.
G/S Medical apparatus and instruments, namely, embolic devices for treating vascular anomalies
G/S Medical apparatus; endoscopic apparatus for medical purposes.
G/S Embolic devices for treating vascular anomalies; medical apparatus.
G/S Downloadable computer programs and software for finding hair stylists, booking appointments with ...
G/S Biodegradable raw plastics; Unprocessed artificial resin; Unprocessed synthetic resins; water pur...
G/S unprocessed plastics; unprocessed plastics for industrial use; biodegradable raw plastics being u...
G/S Unprocessed plastics; unprocessed plastics for industrial use; biodegradable raw plastics being u...
G/S unprocessed plastics; recycled unprocessed plastics; unprocessed plastics for industrial use; unp...
2019 G/S reagents for research purposes, in vitro diagnostic reagents for scientific purposes, chemical re...
G/S Cell culture chemical reagents for scientific and research use Chemical reagents for medical or v...
G/S Catheters.
G/S Hair Extensions; Hair pieces; Wigs.
G/S Fertilizer(s), Fertilizers preparations, Fertilizer composition(s), Multi-nutrient fertilizer(s),...
G/S Catheters; medical apparatus and instruments.
G/S plastic spoons; biodegradable spoons; plastic forks; biodegradable forks; plastic knives; biodegr...
G/S Hair extensions; Hair pieces; Wigs
G/S medical apparatus, namely, blood purification apparatus
G/S Plastic spoons; biodegradable spoons; plastic forks; biodegradable forks; plastic knives; biodeg...
G/S Medical apparatus and instruments; blood purification apparatus.