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Shiseido Company Ltd
Shiseido Company Ltd A Tokyo Japan Corporation
Shiseido Company Ltd Tokyo Japan And Bio Chromato Inc
Shiseido Company Ltd_20100121
Shiseido Company Ltd_20131212
Shiseido Company Ltd_20100114

Shiseido Company Ltd patents


Recent patent applications related to Shiseido Company Ltd. Shiseido Company Ltd is listed as an Agent/Assignee. Note: Shiseido Company Ltd may have other listings under different names/spellings. We're not affiliated with Shiseido Company Ltd, we're just tracking patents.

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "S" | Shiseido Company Ltd-related inventors


Chiral analysis bound amino acid and chiral analysis system

A chiral analysis method of a bound amino acid includes a step of hydrolyzing a bound amino acid using a deuterium chloride-deuterium oxide solution and/or deuterium oxide; a step of separating, by chiral separation, a D-form and an L-form of an amino acid generated by the hydrolyzation; a step of... Shiseido Company Ltd

Low-stringiness thickener and cosmetic material admixed with said thickener

The invention provides methods of thickening aqueous compositions without increasing stringiness. The method involves using, as thickeners, polymers of polyacrylic acid, poly(2-acryamide-2-methylpropanesulfonate), or salts thereof, having a weight average molecular weight of 500,000-8,000,000. The polymers contain no more than 10 mass % of polymers having a molecular weight of 10,000,00... Shiseido Company Ltd

Cosmetic

A cosmetic is characterized by containing a polymer which is produced by polymerizing a fluorine atom-containing monomer represented by formula (I) (wherein R1 represents a hydrogen atom or a methyl group; R2 represents a hydrogen atom or a fluorine atom; m is an integer of 0 or 1 to 4;... Shiseido Company Ltd

Makeup cosmetic

Provided is a makeup cosmetic having bright fluorescent colouring whilst still having excellent transparency (being clear), and a cosmetic colouring material that is suitable for the cosmetic. The makeup cosmetic comprises (A) at least one kind of oil-soluble dye selected from the group consisting of red no. 218, red no.... Shiseido Company Ltd

Aerosol cosmetic

An aerosol cosmetic exhibits an improved feeling of use while having high UV blocking properties. An aerosol cosmetic is filled up as a bulk solution together with a propellant in a pressure-resistant container and includes ethyl alcohol that is a main dispersion medium, an organic ultraviolet absorber, and an ester... Shiseido Company Ltd

Copolymer and oily gelling agent

(In formula (3), R5 is a hydrogen atom or a methyl group, R6 is a straight-chain or branched-chain alkyl group or hydroxyalkyl group having 1 to 4 carbon atoms, or a substituent represented by the following structural formula (4).)... Shiseido Company Ltd

Water-in-oil emulsion sunscreen cosmetic

The object is providing a water-in-oil emulsion sunscreen cosmetic having a property not present in the prior art, in which UV protection ability improve upon contact with water, sweat and the like in comparison with that directly after application, and also having pleasant texture and easy to wash off. The... Shiseido Company Ltd

Hair cleansing composition

wherein the hair cleansing composition has a viscosity of 800 to 20000 mPa·s.... Shiseido Company Ltd

Method for evaluating glow of skin, examining skin glow improvers, and skin glow improver

Provided are an evaluation method for objectively evaluating the glow of the skin, a skin glow improver, and a method for examining skin glow improvers. This method for evaluating the glow of the skin comprises assessing the specular reflectance and diffuse reflectance of skin after polarized light is applied to... Shiseido Company Ltd

Elastic jelly-like composition

The present invention provides an oil-in-water emulsion composition thickened with a hydrophobically modified polyether urethane, the composition having improved high-temperature stability and giving a pudding-like unique feeling. The invention provides an elastic jelly-like composition characterized in that a hydrophobically modified polyether urethane has been incorporated into an oil-in-water emulsion including... Shiseido Company Ltd

Makeup cosmetic

A makeup cosmetic has bright fluorescent coloring whilst having excellent transparency (being clear), and a cosmetic coloring material that is suitable for the cosmetic. A makeup cosmetic comprising (A) at least one kind of oil-soluble dye selected from the group consisting of red no. 218, red no. 223 and orange... Shiseido Company Ltd

Skin spot evaluation apparatus, skin spot evaluation method and program

To appropriately evaluate skin spots by grasping a quality (characteristic) of the skin spots. A skin spot evaluation apparatus includes an area extracting unit that extracts skin spot areas corresponding to skin spots from a skin image obtained by photographing a skin of a subject; and an evaluation unit that... Shiseido Company Ltd

Serum-free medium containing pdgf for ds cells

The problem to be solved by the present invention is to provide a serum-free medium suitable for culturing of DS cells. The present invention relates to a serum-free medium for culturing of DS cells containing platelet-derived growth factor (PDGF), or to a method for culturing of dermal sheath (DS) cells,... Shiseido Company Ltd

Solid lip cosmetics

A solid lip cosmetic provides excellent effects of being prevented from secondary adhesion and also has excellent usability, long-lasting glossiness and stability. A solid lip cosmetic is characterized by comprising (a) 25 to 50% by mass of hydrogenated polyisobutene; (b) 20 to 70% by mass of at least one methylphenylsilicone... Shiseido Company Ltd

Vegfc production promoter

The purpose of this invention is to find a novel fragrance component effective for prevention or control of swelling, lymphedema, skin aging or obesity from the viewpoint of activation of lymph vessel function by promotion of the expression of VEGFC. This invention provides a swelling improving agent, lymph vessel activator... Shiseido Company Ltd

Stick-shaped cosmetic for moisture replenishment

The purpose of the present invention is to provide a stick cosmetic that has a stick shape and a novel function that allows said stick cosmetic to be used to replenish moisture throughout the day. The present invention relates to a stick cosmetic for moisture replenishment, said stick cosmetic comprising:... Shiseido Company Ltd

Starting material for cosmetics

A starting (raw) material, for cosmetics, comprising a core corona type microgel dispersion obtained by radical polymerization of a specific polyethylene oxide macromonomer, a specific hydrophobic monomer, and a specific cross-linking monomer under specific conditions. The purpose of the present invention is to provide the raw material for cosmetics, with... Shiseido Company Ltd

Oily cosmetic

(In the above formula, EO is an oxyethylene group and PO is an oxypropylene group. The symbols p, q, and r are the average addition mole numbers, and they are p≧1, r≧1, 10≦p+r≦70, and 10≦q≦60. R1 and R2 are either identical or different and they are either a hydrogen atom... Shiseido Company Ltd

Longevity gene expression enhancer

In particular, the invention provides a sirtuin-1 activating agent consisting of a plant body or solvent extract of Peucedanum japonicum Thunb., and a formulation for suppressing cell senescence due to oxidative stress, comprising the agent.... Shiseido Company Ltd

Solid powder cosmetic

An objective of the present invention is to provide a solid powder cosmetic excellent in impact resistance and usability despite that boron nitride and spherical resin particle are blended in a large amount. The present invention provides a solid powder cosmetic comprising: 12-30 mass % of synthetic fluorphlogopite iron; 5-15... Shiseido Company Ltd

Oil-in-water emulsion composition

The purpose of the present invention is to provide an oil-in-water emulsion composition exhibiting high UV-protective capabilities with which it is possible to uniformly and stably disperse a hydrophobized metal oxide into an inner phase (oil phase) without detracting from the inherent fresh sensation on use of an oil-in-water emulsion... Shiseido Company Ltd

Optical resolution lenalidomide

The problem addressed by the present invention is to provide a novel method for separating and purifying pure enantiomer of lenalidomide. Pure enantiomer of lenalidomide can be separated and purified by using, as the mobile phase, an organic solvent selected from the group consisting of aprotic solvents, secondary alcohols, and... Shiseido Company Ltd

Method for pretreatment and analysis of lenalidomide in biological sample

The present invention addresses the problem of providing a novel method for the pretreatment of a biological sample containing lenalidomide enantiomer and thereby establishing a simple and accurate method for the quantitative analysis of lenalidomide enantiomer. In the present invention, the racemization and decomposition of lenalidomide enantiomer in a biological... Shiseido Company Ltd

Optical resolution lenalidomide

The problem addressed by the present invention is to provide a novel method for separating and purifying pure enantiomer of lenalidomide. Pure enantiomer of lenalidomide can be separated and purified by using, as the mobile phase, an organic solvent selected from the group consisting of aprotic solvents, secondary alcohols, and... Shiseido Company Ltd

Oil-in-water type emulsified cosmetic

The present application provides an oil-in-water type emulsified cosmetic which has the effect of beautifying the appearance of skin and also excels in emulsion stability. The oil-in-water type emulsified cosmetic according to the present invention is characterized by comprising (A) 1 to 20 mass % of a hydrophobized titanium oxide... Shiseido Company Ltd

Oil-in-water emulsion cosmetic

The present invention has the purpose of providing an oil-in-water emulsion cosmetic that contains a high quantity of an ultraviolet absorbing agent and an ultraviolet scattering agent in the oil phase and achieves a high SPF, while simultaneously having a Distinctive fresh feeling in use when applied to the skin.... Shiseido Company Ltd

Oil-enclosed powdery composition and production the same

An oil-enclosed powdery composition includes an oil-enclosable powder; further comprising; a platy powder, aluminum hydroxide coating the platy powder, having a surface of a specific surface area of at least 10 m2/g, and a fluorine compound coating the aluminum hydroxide; and an oil droplet having at least 50% by mass... Shiseido Company Ltd

A-gel-intermediate composition, and production a-gel-containing o/w emulsion cosmetic using said composition

wherein the composition is a liquid consisting of a bicontinuous microemulsion phase or a lamellar liquid crystal-dispersed bicontinuous microemulsion phase at 50 to 80° C. and a solid at room temperature.... Shiseido Company Ltd

Water-based cosmetic

The invented water-based cosmetic is characterized by comprising: (A) 0.1 to 5 mass % of a polyether-modified silicone having an HLB (Si) of 5 to 14; (B) one or more hydrophilic thickeners; (C) a polyol and/or an ethyl alcohol; and (D) one or more hydrophobic powders chosen from among metal... Shiseido Company Ltd

Alpha-gel-intermediate composition, and production alpha-gel-containing o/w emulsion cosmetic using said composition

wherein the composition is a liquid consisting of a bicontinuous microemulsion phase or a lamellar liquid crystal-dispersed bicontinuous microemulsion phase at 65 to 85° C. and a solid at room temperature.... Shiseido Company Ltd

Method for screening agents promoting skin barrier function and evaluating skin barrier function taking epidermal serine racemase and/or d-serine level as indicator

The purpose of the present invention is to develop a method for screening drugs having the effect of increasing skin barrier function in in vitro studies and to evaluate barrier function in the skin. Candidate drugs can be screened by using the activity and/or expression level of serine racemase as... Shiseido Company Ltd

Artificial skin

The present invention relates to a method for producing artificial skin, comprising: adding a matrix metalloproteinase inhibitor and a heparanase inhibitor to an artificial skin formation culture medium comprising human epidermal keratinocytes and human dermal fibroblasts, culturing the cells in the artificial skin formation culture medium, and forming artificial skin.... Shiseido Company Ltd

Water-in-oil emulsion solid cosmetic

The present invention provides a water-in-oil emulsion solid cosmetic that is further improved in terms of an excellent feeling in use (good spreadability and fresh feeling (texture)) obtained by incorporating a powder in a water phase, and that also has sufficient covering ability, stability even at high temperature, and long-lasting... Shiseido Company Ltd

Agent for sedating response to external stimulation in skin and sedating that response

An object of the present invention is to provide an agent for sedating the response of skin to external stimulation. The aforementioned object was achieved by finding a component that promotes CD39 gene expression in Langerhans cells. More specifically, the present invention is based on the finding that the combination... Shiseido Company Ltd

Oil-in-water type cosmetic composition

An oil-in-water type emulsified cosmetic and a method of making can be prepared in a system not containing a silicone and is surprising produced without a wet-type dispersion apparatus by using a specific combination of the oil component constituting the oily phase and a hydrophobizing agent for a hydrophobized powder.... Shiseido Company Ltd








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