Hoyu Co., Ltd.

Japan


 
Total IP 132
Total IP incl. subs 159 (+ 27 for subs)
Total IP Rank # 9,856
IP Activity Score 2.5/5.0    46
IP Activity Rank # 16,031
IP AS incl. subs 2.3/5.0    55
Dominant Nice Class Cosmetics and toiletries; cleani...

Patents

Trademarks

26 4
1 3
95 3
0
 
Last Patent 2024 - Aerosol product
First Patent 1987 - Powdered hair dye containing cyc...
Last Trademark 2022 - BYKARTE
First Trademark 2007 - BIGEN SILK TOUCH CREAM COLOR

Subsidiaries

2 subsidiaries with IP (13 patents, 14 trademarks)

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Industry (Nice Classification)

Latest Inventions, Goods, Services

2024 Invention Aerosol product. The present invention addresses the problem of providing an aerosol product that...
Invention Allergy antigen and epitope thereof. The present invention provides novel antigens of an allergy...
2023 Invention Fish allergy antigen. The present invention provides novel antigens of an allergy to fish, metho...
Invention Soybean allergy antigen. The present invention provides novel antigens of an allergy to soybean,...
Invention Egg allergy antigen. The present invention provides a novel antigen for an egg allergy, a method...
Invention Air oxidation hair dye. The present invention provides a plural-agent-type air oxidation hair dye...
2022 Invention Allergy antigen and epitope for same. The present invention provides novel antigens of an allerg...
Invention Multi-agent oxidative hair dye. n10301030166 alkylene group; and n is an integer of 1 to 100.]
G/S Hair colorants; hair dyes; hair mascara; hair coloring preparations; color-removing preparations ...
G/S Hair colorants; hair dyes; hair mascara; hair coloring preparations; color-removing preparations...
Invention Oxidation hair dye, first agent for oxidation hair dye, and usage method for oxidation hair dye. ...
Invention Oxidation hair dye. According to one aspect, the present invention addresses the problem of provi...
Invention Novel milk allergy antigen. The present invention provides a novel milk allergy antigen, a milk ...
Invention Molded body. An object of the present invention is to provide a molded body having excellent sta...
Invention Molded body. The present invention addresses the problem of providing a molded body in which the ...
Invention Hair coloring composition. 1233 represents a C1-C10 hydrocarbon group.) Due to these components, ...
2021 Invention Composition for hair bleaching/dedyeing or hair dyeing. This composition for hair bleaching/dedye...
Invention Hair dye composition. Provided is a hair dye composition which can improve hair dyeing strength a...
Invention Hair dye composition. Provided is a hair dye composition in which 2, 4, 5, 6-tetraaminopyrimidine...
Invention Hair dye composition. Provided is a hair dye composition which has improved rinsability from the ...
Invention Shampoo composition. [Problem] To provide a shampoo composition which lathers satisfactorily, mak...
Invention Cleaning agent composition. This cleaning agent composition contains (A) at least one among polyh...
2020 Invention Hair cosmetic agent applicator. This hair cosmetic agent applicator comprises a support portion, ...
Invention Discharge tool for aerosol container. This discharge tool (1) for an aerosol container is fitted ...
Invention Oxidation hair dye. The present invention is an oxidation hair dye containing a coupler (A) and c...
Invention Oxidiative dye-containing composition. [Problem] The present invention addresses the problem of p...
Invention Hair dye composition and hair dyeing method. [Problem] To provide: a hair dye composition which p...
2019 Invention Hair dye composition. Provided is a hair dye composition which has improved hair-dyeing propertie...
Invention Hair cosmetic applicator. The purpose of the present invention is to provide a hair cosmetic appl...
2018 Invention Epitope. The present invention relates to a polypeptide comprising an epitope of an antigen; a ki...
Invention First agent composition for dyeing hair. The present invention addresses the problem of providing...
Invention Hair cosmetic material composition and oxidizing agent-containing composition thereof, hair cosme...
Invention Oxidative hair dye composition. The present invention addresses the problem (first problem) of pr...
Invention Hair dye composition and method for using same. [Problem]To provide: a hair dye composition which...
Invention Oxidizer-containing composition and method for stabilizing oxidizer. [Problem] To provide an oxid...
Invention Oxidant-containing composition and method for using same. [Problem] To provide, with respect to o...
2017 Invention Allergy antigen and epitope for same. The present invention provides: a novel antigen for allergi...
Invention Antigen of allergy and epitope thereof. The present invention provides novel antigens of an alle...
Invention Antigen of allergy and epitope thereof. The present invention provides: a novel antigen of an all...
Invention Powder hair dye composition. The purpose of the present invention is to solve the problem, in pow...
Invention Powder hair dye composition. The purpose of the present invention is, in powder hair dye composi...
G/S Hair coloring preparations; hair dyes; hair mascara; hair color treatment preparations; hair col...
2014 G/S Hair dyes; hair colour preparations.
G/S Hair coloring dyes [ ; hair color preparations; and cosmetic preparations for hair ]
2007 G/S Hair dyes, hair color preparations