Kao Corporation

Japan


 
Total IP 4,925
Total IP incl. subs 5,059 (+ 138 for subs)
Total IP Rank # 220
IP Activity Score 4/5.0    2,489
IP Activity Rank # 264
IP AS incl. subs 3.8/5.0    2,555
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

1,473 0
19 0
3,418 4
11
 
Last Patent 2025 - Eye mask
First Patent 1976 - Detergent compositions containin...
Last Trademark 2024 - Colorsphere
First Trademark 2001 - EMANON

Subsidiaries

7 subsidiaries with IP (101 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 Structure for producing casting. A cylindrical structure for producing a casting can comprise: a...
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 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 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 Dry-form inorganic coated sand, dry-form inorganic coated sand production method, and method for ...
Invention Perfume delivery particles. Provided are perfume delivery particles for a fiber product. These pe...
Invention Method of producing a coating on skin. A method of producing a coating on skin, the method includ...
Invention Junction photocatalyst. Provided is a junction photocatalyst exhibiting higher catalytic activity...
Invention Method for producing composite particles. The present invention relates to a method for producing...
Invention Inkjet printing method. An inkjet printing method for forming a print image on a print medium, th...
Invention Hair dyeing composition. The present invention is directed to a composition A for dyeing of fiber...
Invention Inkjet head cleaning composition. The present invention relates to: [1] an inkjet head cleaning c...
2023 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 Method for producing hollow silica particles. A method for producing hollow silica particles hav...
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 Dispersant for power storage device electrode. An aspect of the present disclosure relates to a ...
Invention Method for producing extract composition. A method for producing an extract composition wherein ...
Invention Dispersant composition for power storage device electrodes. An aspect of the present disclosure ...
Invention Surface-coated inorganic particles. The present invention relates to surface-coated inorganic pa...
Invention Novel promoter. Provided is a highly active promoter. A DNA having a promoter activity consists ...
Invention Cleaning agent composition for hard articles. Provided are a cleaning agent composition for hard...
Invention Hair cleansing composition. A hair cleansing composition containing the following components (a)...
Invention Composition. The present invention is a composition containing (A) a silica capsule enclosing a ...
Invention Emulsion composition. An emulsion composition containing the following components (A), (B), (C),...
Invention Internal olefin production method. A method of producing an internal olefin, including the step ...
Invention Nucleic acid structure utilizing snare. Provided is a nucleic acid structure which enhances an a...
Invention Structure for casting manufacturing
Invention Fragrance composition. A perfuming agent including a compound represented by Formula (I): A pe...
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.