Kaneka Corporation

Japan


Create a watch for Kaneka Corporation
Total IP 4,608
Total IP incl. subs 4,644 (+ 41 for subs)
Total IP Rank # 248
IP Activity Score 4.1/5.0    2,551
IP Activity Rank # 252
IP AS incl. subs 3.8/5.0    2,552
Stock Symbol
ISIN JP3215800008
Market Cap. 255340000000.0  (JPY)
Industry Specialty Chemicals
Sector Basic Materials
Dominant Nice Class Chemical and biological material...

Patents

Trademarks

1,262 122
20 49
3,039 55
61
 
Last Patent 2025 - Poly(3-hydroxyalkanoate) resin c...
First Patent 1993 - Thermoplastic polyimide, polyami...
Last Trademark 2025 - UBIQUINOL SUSTAIN
First Trademark 1965 - KANEKALON

Subsidiaries

5 subsidiaries with IP (34 patents, 7 trademarks)

6 subsidiaries without IP

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Industry (Nice Classification)

Latest Inventions, Goods, Services

2025 G/S Chemicals for use in industry; chemicals for the manufacture of dietary supplements for human bei...
G/S Dietary supplements for human beings; dietary supplements for animals; dietetic beverages adapted...
G/S Catheters; medical apparatus and instruments.
G/S Medical guidewires
Invention Poly(3-hydroxyalkanoate) resin composition for molding and molded article thereof. A poly(3-hydr...
Invention Optical substrate and solid state imaging device package. An optical substrate can reduce noise ...
Invention Method for producing multifilament. A method for producing a multifilament including 50 or more ...
Invention Solid-state imaging device package. A solid-state imaging device package, which provides a captu...
Invention Transformed microorganism and polyhydroxyalkanoate copolymer production method. A transformed mi...
Invention Poly(3-hydroxyalkanoate) powder and aqueous suspension. A poly(3-hydroxyalkanoate) powder contai...
Invention Laminate and display. A laminate including a thin glass having a thickness of 100 μm or less and...
Invention Molded article containing poly(3-hydroxyalkanoate) resin composition. A molded article contains ...
Invention Balloon for balloon catheter and balloon catheter. A balloon for a balloon catheter including a ...
G/S Wigs; Hairpieces
G/S Online retail services relating to wigs; retail services relating to wigs; online retail services...
G/S Hairpieces; wigs
Invention Transparent film, hard coat film, and display. A transparent film including a polyimide-based re...
G/S Wigs; hairpieces.
Invention Polyhydroxyalkanoate production method. A polyhydroxyalkanoate production method includes cultur...
Invention Resin composition for stretched film molding. A resin composition for stretched film molding con...
Invention Ablation system and method for operating same. An ablation system observing the myocardium in re...
Invention Curable resin composition, use of curable resin composition, cured product, and method for produc...
Invention Graft copolymer and curable composition. Provided is a graft copolymer in which a (meth)acrylic a...
Invention Nicotinamide riboside transporter mutant. The present invention addresses the problem of providin...
Invention Thermally conductive sheet and production method for thermally conductive sheet. The present inve...
Invention Balloon for balloon catheters and method for manufacturing balloon for balloon catheters. Provide...
Invention Probiotic-containing self-emulsifying preparation. The present invention provides a probiotic-con...
Invention Method for improving differentiation efficiency of pluripotent stem cells. Provided is a method f...
Invention Solar cell module. To provide a solar cell module in which reflection on a rear surface side subs...
Invention Method for producing polymer having carbon-carbon unsaturated bond or reactive silicon group. Acc...
Invention Method for producing resin pellet, resin pellet, and method for producing molded body. The purpos...
Invention Drug delivery device. Provided is a drug delivery device with which it is possible to efficiently...
Invention Information processing device, information processing method, and information processing program....
Invention Polypropylene resin foam particles, polypropylene resin foam molded body, and method for manufact...
Invention Composition or kit for detecting target nucleic acid sequence. The present invention addresses th...
Invention Medical instrument. Provided is a medical instrument including an in vivo indwelling tube in whic...
Invention Polyamic acid composition, polyimide production method, laminate production method, and electroni...
Invention Polyimide, polyimide resin composition, and polyimide film. This polyimide has a tetracarboxylic ...
Invention Chlorinated vinyl chloride resin composition, method for producing same, and molded body using sa...
Invention Polypropylene resin melt-kneaded product, manufacturing method therefor, foam, and foam molded bo...
Invention Solar cell module and disconnection detection method for solar cell module. The present invention...
G/S Medical apparatus and instruments; embolic devices for treating vascular anomalies.
G/S Embolic devices for treating vascular anomalies.
Invention Catheter and method for producing same. Provided is a catheter that has both flexibility, and rig...
Invention Balloon for balloon catheter and balloon catheter. In this balloon (10) for a balloon catheter, a...
Invention Balloon for balloon catheter and balloon catheter. A balloon (10) for a balloon catheter has a pr...
Invention Balloon for balloon catheter and balloon catheter. The present invention is a balloon (10) for a ...
Invention Balloon for balloon catheter and balloon catheter. This balloon (10) for a balloon catheter has: ...
Invention Polyimide laminate, polyimide laminate with support, thin-film transistor device, and method for ...
Invention Tandem solar battery cell and method for producing tandem solar battery cell. Provided is a tande...
Invention Tandem solar cell and method for manufacturing tandem solar cell. The present invention provides ...
G/S Medical apparatus and instruments, other than walking aids, and crutches; balloon catheters; cat...
Invention Balloon catheter. A balloon catheter (1) includes: a balloon group (11) that includes a plurality...
G/S Industrial chemicals; purification preparations; unprocessed plastics; unprocessed artificial res...
2024 G/S Industrial chemicals; water purification preparations; unprocessed plastics; unprocessed artifici...
G/S Industrial chemicals; water purification preparations; unprocessed plastics; unprocessed artific...
G/S Industrial chemicals; unprocessed plastics; unprocessed artificial resins; unprocessed synthetic ...
G/S Industrial chemicals; purification preparations; unprocessed plastics; unprocessed artificial re...
G/S Artificial fibers for use in the manufacture of wigs and hairpieces.
G/S Artificial fibers for use in the manufacture of wigs and hairpieces. Wigs; hairpieces.
Invention Non-natural iturin family lipopeptide synthase complex. The present invention addresses the probl...
Invention Iturin containing c19 fatty acid chain. The present invention addresses the problem of providing ...
G/S Fibres for use in the manufacture of wigs and of hair pieces. Wigs and hairpieces.
G/S Catheters
G/S Catheters; catheters for use in endovascular procedures
2023 Invention Hair attachment
Invention Melt-blown nonwoven fabric, layered body, filter for face mask, and face mask. The present inven...
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...
Invention Embolization device. An embolization device (1) for a bump in a lumen, comprising a basket (10) ...
Invention Constant-temperature transport container and thermal-storage medium package linker. In order to p...
Invention Modified regenerated collagen fiber, production method therefor, and headdress product containing...
G/S Balloon catheters
Invention Tip configured to be disposed at distal end portion of medical device for insertion into living b...
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 ...
G/S Wigs; hair extensions; decorative articles for the hair, namely, hair bands, hair grips, ribbons ...
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 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 Unprocessed plastics; unprocessed plastics for industrial use; biodegradable raw plastics being u...
G/S Unprocessed plastics; unprocessed plastics for industrial use; biodegradable raw plastics; recycl...
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.