Kao Corporation

Japan


 
Total IP 4,941
Total IP incl. subs 5,077 (+ 140 for subs)
Total IP Rank # 224
IP Activity Score 4/5.0    2,460
IP Activity Rank # 271
IP AS incl. subs 3.8/5.0    2,525
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

1,479 0
19 0
3,428 4
11
 
Last Patent 2025 - Toner for electrostatic image de...
First Patent 1976 - Detergent compositions containin...
Last Trademark 2024 - Colorsphere
First Trademark 2001 - EMANON

Subsidiaries

7 subsidiaries with IP (103 patents, 37 trademarks)

3 subsidiaries without IP

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Industry (Nice Classification)

Latest Inventions, Goods, Services

2024 G/S Education, entertainment and sport services.
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 Sheet-like cosmetic. This sheet-like cosmetic is provided with: at least one sheet selected from ...
Invention Sheet-like cosmetic material. A sheet-like cosmetic material according to one embodiment of the p...
Invention Cleaning agent composition. The present invention relates to a cleaning agent composition that is...
Invention Eye mask. This eye mask is provided with: a body that covers the eyes and/or the periphery of the...
Invention Method for manufacturing hydraulic powder. Provided is a method for manufacturing a hydraulic pow...
Invention Powder detergent composition. Provided is a powder detergent composition which achieves cleanabil...
Invention Ink set for inkjet printing. The present invention provides: an ink set for inkjet printing with ...
Invention Hydraulic composition. Provided is a hydraulic composition containing the following components (A...
Invention Method for classifying skin type. To provide a method for classifying the skin type of a subject ...
Invention Production method for transesterified oil/fat. Provided is a method for producing a transesterifi...
Invention Resin composition obtained by blending modified cellulose fiber, and method for producing modifie...
Invention Hydraulic composition. The hydraulic composition contains the following components (A), (B), (C),...
Invention Fiber treatment agent. This fiber treatment agent is used for the treatment of fibers, contains t...
Invention Regenerated collagen fiber treatment method, modified regenerated collagen fiber and head ornamen...
Invention Sleep assistance system. A sleep assistance system (1A) includes an information processing device...
Invention Sleep evaluation system. A sleep evaluation system (1A) includes an information processing device...
Invention Food product composition. Provided is a food product composition in which the unpleasant taste pe...
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 Cartridge for fluid emitting device
Invention Paper packaging box. Provided is a paper packaging box (10) that is for a hair dye and that house...
Invention Cast-manufacturing structure. A cast-manufacturing structure (1) is cylindrical and is provided w...
Invention Treatment solution. A treating solution containing an alkanediol (A) having 9 or more carbon ato...
Invention Oral cavity aerosol agent. An oral cavity aerosol agent that protects gums by exhibiting high fo...
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 Method for producing hollow silica particles. A method for producing hollow silica particles hav...
Invention Oil-in-water emulsion skin preparation for external use. Provided are an external preparation fo...
Invention Viral or bacterial inactivation agent composition. Provided is a viral or bacterial inactivation...
Invention Method for inactivating viruses or bacteria. Provided is a method for inactivating viruses or ba...
Invention Inactivating agent for enveloped viruses. Provided are an inactivating agent for enveloped virus...
2022 Invention Solid composition for dyeing keratin. The present invention relates to a solid composition for d...
Invention Internal olefin production method. A method of producing an internal olefin, including the step ...
Invention Structure for casting manufacturing
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.