Kao Corporation

Japan


 
Total IP 4,959
Total IP incl. subs 5,099 (+ 144 for subs)
Total IP Rank # 224
IP Activity Score 4/5.0    2,435
IP Activity Rank # 274
IP AS incl. subs 3.8/5.0    2,506
Stock Symbol
ISIN JP3205800000
Market Cap. 2530325000000.0  (JPY)
Industry Household & Personal Products
Sector Consumer Defensive
Dominant Nice Class Cosmetics and toiletries; cleani...

Patents

Trademarks

1,488 0
19 0
3,437 4
11
 
Last Patent 2025 - Method for producing cyclic dike...
First Patent 1976 - Detergent compositions containin...
Last Trademark 2024 - Colorsphere
First Trademark 2001 - EMANON

Subsidiaries

7 subsidiaries with IP (107 patents, 37 trademarks)

3 subsidiaries without IP

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Industry (Nice Classification)

Latest Inventions, Goods, Services

2025 Invention Feed additive composition. Provided are a feed additive composition and a feed composition capab...
2024 Invention Topical preparation for skin. The present invention provides a topical preparation for skin, whic...
Invention Cleaning agent composition for flux residue removal. Provided in one embodiment is a cleaning age...
Invention Agent for alleviating hypersensitivity. The present invention relates to an agent for alleviating...
Invention Resin composition. A resin composition according to the present invention contains (A) a modified...
Invention Production method for transesterified oil/fat. Provided is a method for producing a transesterifi...
Invention Eye mask. This eye mask is provided with a holder shaped to cover at least the eyes and ears of a...
Invention Bleaching compositions comprising phosphosilicates. A bleaching and/or lightening composition A f...
Invention Capsule. Provided is a capsule containing a diacylglycerol-containing oil/fat comprising ω3 unsat...
Invention Aqueous composition for body. Provided is an aqueous composition for the body containing (A) an a...
G/S Education, entertainment and sport services.
Invention Carbonic acid foaming composition and detergent composition. A carbonic acid foaming composition ...
Invention Powder or granular carbonic acid foaming composition and powder or granular detergent composition...
Invention Modified 5'-untranslated region and method for producing target substance using same. Provided is...
Invention Lipase variant. To provide a lipase variant exhibiting excellent stability. Provided is a lipase ...
Invention Lipase stability improvement method. Provided is a lipase stability improvement method. Provided ...
Invention Polishing liquid. One embodiment of the present disclosure provides a polishing liquid that enabl...
Invention Toner for electrostatic image development. 22 groups in one molecule by the molecular weight; and...
Invention Method for producing an asphalt emulsion composition containing a functionalized polyester resin....
Invention Method for producing an aqueous emulsion of polyester. The present invention provides: a method ...
Invention Use of additive in clay-containing hydraulic composition. The present invention provides a use of...
Invention Clay-containing gypsum slurry. Provided is a clay-containing gypsum slurry that uses gypsum that ...
Invention Use of dispersant in clay-containing hydraulic composition. The present invention provides a poly...
Invention Film curing agent for hydraulic composition. To provide a film curing agent for a hydraulic compo...
Invention Coating agent composition for casting, method for producing cast article, and method for suppress...
Invention Hair washing agent composition. The present invention relates to a hair washing agent composition...
Invention Cleaning agent composition. The present invention relates to a cleaning agent composition that is...
Invention Ink set for inkjet printing. The present invention provides: an ink set for inkjet printing with ...
Invention Nonaqueous composition for oral cavity. The present invention relates to a nonaqueous composition...
Invention Foaming agent composition. The present invention relates to: a foaming agent composition having e...
Invention Trigger-type liquid discharger and trigger-type spray container. This trigger-type liquid dischar...
Invention Novel aldehyde compound. Provided are: a novel compound having a slightly earthy and floral mugue...
Invention Fragrance composition. This fragrance composition comprises a compound represented by general for...
2023 Invention Heating implement. A heating implement (10) wherein: a heat-generating layer (1) contains a carbo...
Invention Latex composition for dip molding. The present invention relates to a latex composition for dip m...
Invention Plant growth promoter. Provided are a method and a material which are for promoting the growth of...
Invention Cosmetic material composition and fiber treatment composition for head decoration products. A co...
Invention Modified regenerated collagen fibers, production method therefor, and headdress product including...
Invention Method for producing cyclic diketone compound. Provided is a method for producing a compound rep...
Invention Method for producing cyclic diketone compound. A method for producing a compound represented by ...
Invention Electrostatic spraying device. An electrostatic spraying device includes an electrostatic sprayi...
Invention Electrostatic spraying device and cartridge for electrostatic spraying device. An electrostatic ...
Invention Oral cavity aerosol agent. An oral cavity aerosol agent that protects gums by exhibiting high fo...
Invention Method for producing junction photocatalyst, and junction photocatalyst. The present invention p...
Invention Junction photocatalyst. The present invention provides a heterojunction photocatalyst having hig...
Invention Dyeing composition in aqueous-alcoholic medium. A dyeing composition for keratin fibers having a...
Invention Information processing apparatus, method, and program. A missing value of body information is es...
Invention Hair washing composition. A hair cleansing composition which contains a specific internal olefin...
Invention Oil-in-water emulsion skin preparation for external use. Provided are an external preparation fo...
2022 Invention Solid composition for dyeing keratin. The present invention relates to a solid composition for d...
2021 Invention Copper microparticle dispersion. The present invention relates to a copper fine particle dispers...
2019 G/S Hair care preparations.
G/S Soaps; Cosmetics; Perfumery.
G/S Sunscreen; UV protection cream; UV protection lotion; UV protection gel.
G/S Cosmetics; Skin care creams [cosmetic]; skin care milk; Skin care lotions [cosmetic]; cleansing m...
2018 G/S Soaps; Perfumery; Cosmetics.
2017 G/S Hair care preparations; Shampoo; Hair conditioners; Hair mousses; Hairspray; Hair lotions; Hair g...
G/S Shampoo; Hair conditioner; Hair care preparations; Hair styling preparations; Hair mousses; Hair ...
2007 G/S Shampoo, hair conditioner, hair treatment, hair care preparations, hair styling preparations, ha...
2001 G/S Cosmetics. Cosmetic utensils.
G/S Emulsifiers.