Patents Assigned to Shiseido Company, Ltd.
  • ELASTOMER
    Publication number: 20210228472
    Abstract: Provided is an elastomer that improves the skin feel of an inorganic powder. The elastomer according to the present invention is an elastomer comprising: (A) an amino group-containing silicone polymer; and (B) a carboxyl group-containing silicone polymer or a carboxyl group-containing acrylamide polymer, wherein a molar ratio Y/X between amino groups and carboxyl groups is within a range of 0.1 to 1.2, wherein Y denotes the molar amount of carboxyl groups contained in the component (B), and X denotes the molar amount of amino groups contained in the component (A).
    Type: Application
    Filed: May 29, 2017
    Publication date: July 29, 2021
    Applicant: SHISEIDO COMPANY, LTD.
    Inventors: TOMO OSAWA, Ayano MATSUO, Yuji SONOYAMA, Tomoko IKEDA, Shun KUBOTA, Mao HITOMI, Takuya HIRUMA, Tetsuya KANEMARU
  • COSMETIC PREPARATION
    Publication number: 20210228471
    Abstract: The present invention relates to a cosmetic having the innovative, unprecedented property in which the ultraviolet protection effects do not decrease, but conversely increase, due to coming into contact with moisture such as water or perspiration, and due to heat applied in the usage environment. The cosmetic of the present invention contains (A) an ultraviolet protectant; (B) at least one compound that is water-soluble and that has an IOB of 5.
    Type: Application
    Filed: August 9, 2019
    Publication date: July 29, 2021
    Applicant: Shiseido Company, Ltd.
    Inventors: Ryoya ITO, Kouichi NAGAI, Kei UJIMOTO, Yuko NAGARE
  • TWO-LAYERED OIL-BASED COSMETIC
    Publication number: 20210220231
    Abstract: A cosmetic according to the present invention, an objective of which is to provide a two-layered oil-based cosmetic that, despite having a high powder content, is resistant to caking, has excellent powder re-dispersibility and has an excellent texture when applied, is a two-layered oil-based cosmetic containing (a) a non-spherical organopolysiloxane elastomer, (b) silicic anhydride and (c) a powder other than (b) above. Furthermore, the cosmetic of the present invention has a viscosity of 10,000 mPa·s or lower.
    Type: Application
    Filed: May 16, 2019
    Publication date: July 22, 2021
    Applicant: Shiseido Company, Ltd.
    Inventors: Aya CHIKATOMO, Taku TAMARU, Shoko OGAWA, Tomoko IKEDA
  • OIL-IN-WATER TYPE EMULSION COSMETIC USING PARTIALLY CROSSLINKED OR CROSSLINKED DIMETHYLPOLYSILOXANE
    Publication number: 20210220232
    Abstract: An oil-in-water emulsion cosmetic comprising: an anionic surfactant (A) having a sulfonic acid group in a molecule, a partially-crosslinked or crosslinked dimethylpolysiloxane (B), an animal/plant-derived or chemically synthesized oily component (C) that is solid at 25° C., and a silicone oil (D) having a kinematic viscosity at 25° C. of 100 cSt or less.
    Type: Application
    Filed: May 29, 2019
    Publication date: July 22, 2021
    Applicant: Shiseido Company, Ltd.
    Inventors: Ryo FURUKAWA, Shigeo TAKAHASHI
  • MODULE AROMA MIXTURE
    Publication number: 20210222084
    Abstract: A module aroma mixture involves a main aroma component and mixture including hexyl acetate and limonene, and at least one type of compound selected from the group of isoamyl acetate, ethyl 2-methylpentanoate, trans-2-hexen-1-ol, alpha-damascone, cis-3-hexen-1-ol, linalool, ethyl acetate, ethyl 2-methylacetate, nonanal, neral, neryl acetate, geranial, geranyl acetate, citronellol, nerol, geraniol, ethyl propionate, hexanal, ethyl hexanoate, rose oxide, hexanol, cis-3-hexenyl acetate, methyl anthranilate, diethyl malonate, ethyl decanoate, octanal, decanal, ethyl 2-methylpentanoate, 2-tert-butylcyclohexyl acetate, and dimethylphenethylcarbinyl acetate, wherein from 0.05 to 5% by mass of the module aroma mixture is blended relative to a total amount of the module aroma mixture and the main aroma component.
    Type: Application
    Filed: January 25, 2019
    Publication date: July 22, 2021
    Applicant: SHISEIDO COMPANY, LTD.
    Inventors: YASUKO NAKAMURA, Hiroko KAWAZOE, Naoyasu HIRAO, Kaoru UEDA
  • COSMETIC OIL THICKENER AND OIL-SOLUBLE COPOLYMER
    Publication number: 20210212919
    Abstract: The invention provides a novel oil thickener that can impart a thickening effect for oils used in cosmetics, and a novel oil-soluble copolymer that can be used as the thickener. The cosmetic oil thickener of the invention is an oil-soluble copolymer having a monomer unit composed of a hydrophilic monomer, a monomer unit composed of an easily-crystallizing hydrophobic monomer, and a monomer unit composed of a poorly-crystallizing hydrophobic monomer.
    Type: Application
    Filed: April 22, 2019
    Publication date: July 15, 2021
    Applicant: Shiseido Company, Ltd.
    Inventors: Makoto UYAMA, Kazuyuki MIYAZAWA, Mineo ABE, Takuya FURUTA
  • Method for manufacturing microemulsion-type cosmetic
    Patent number: 11052030
    Abstract: A method of preparing a fine oil-in-water emulsion comprising an oil phase based on silicone and/or hydrocarbon oils, in which the oil phase particles have an average particle size of 150 nm or less. The emulsion is stabilized by a carboxy-modified silicone in combination with a C16 to 22 higher alcohol; a nonionic surfactant having a POE chain and an HLB of 5 to 10; and a dihydric glycol. The emulsions can be prepared without the use of a high-pressure emulsifying apparatus.
    Type: Grant
    Filed: September 19, 2019
    Date of Patent: July 6, 2021
    Assignee: SHISEIDO COMPANY, LTD.
    Inventors: Makoto Uyama, Reiji Miyahara
  • METHOD FOR SCREENING AGENTS PROMOTING SKIN BARRIER FUNCTION AND METHOD FOR EVALUATING SKIN BARRIER FUNCTION TAKING EPIDERMAL SERINE RACEMASE AND/OR D-SERINE LEVEL AS INDICATOR
    Publication number: 20210189487
    Abstract: 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 an indicator.
    Type: Application
    Filed: December 22, 2020
    Publication date: June 24, 2021
    Applicant: Shiseido Company, Ltd
    Inventors: Yosuke TOJO, Masato IINO, Chieko MIZUMOTO, Yuzo YOSHIDA, Yuko MATSUURA, Hisashi MORI
  • STRATUM CORNEUM-COLLECTING ADHESIVE COMPOSITION, STRATUM CORNEUM-COLLECTING INSTRUMENT, BIOLOGICAL SUBSTANCE EXTRACTION KIT, AND BIOLOGICAL SUBSTANCE COLLECTION METHOD
    Publication number: 20210179905
    Abstract: A stratum corneum-collecting adhesive composition includes a hydrophobic component having adhesiveness, and a hydrophilic component that is present in a dispersed state in the hydrophobic component.
    Type: Application
    Filed: May 14, 2019
    Publication date: June 17, 2021
    Applicant: Shiseido Company, Ltd.
    Inventors: Chika TANAKA, Tomoko ONODERA, Masaya TAKAGI, Chieko MIZUMOTO, Daisuke KUBOTA, Masahiko YANO
  • Alpha-gel forming composition and alpha-gel composition
    Patent number: 11033479
    Abstract: The present invention provides an ?-gel forming composition and an ?-gel composition that uses an ?-gel formation composition that is highly stable and that does not become colored or deposit crystals, etc. over time. An ?-gel composition includes (A) 25-50 mass % of one or more higher aliphatic alcohol and/or higher fatty acid has 16 or more carbons, (B) 40-70 mass % of a specific polyoxyethylene sterol ether, and (C) 5-20 mass % of a specific polyoxyethylene dialkyl ester and/or ether. The ?-gel composition is generated by adding water.
    Type: Grant
    Filed: January 6, 2017
    Date of Patent: June 15, 2021
    Assignee: SHISEIDO COMPANY, LTD.
    Inventors: Reiji Miyahara, Tetsuro Yonezawa, Takashi Oka, Makoto Uyama, Saori Tanabe
  • ASMT EXPRESSION PROMOTER
    Publication number: 20210154119
    Abstract: The objective of the present invention is to provide a novel ASMT expression promoter. Provided are an ASMT expression promoter comprising ectoine or a physiologically acceptable salt thereof as an active ingredient, and a melatonin synthesis promoter comprising ectoine or a physiologically acceptable salt thereof as an active ingredient, which promotes melatonin synthesis through the promotion of ASMT expression. Effects such as improvement of sleep disorder, improvement of cognitive function, improvement of mood disorder, enhancement of antioxidant activity, and enhancement of anti-inflammatory activity can be enhanced by promoting melatonin synthesis through the promotion of ASMT expression.
    Type: Application
    Filed: April 5, 2018
    Publication date: May 27, 2021
    Applicant: Shiseido Company, Ltd.
    Inventors: Yoko GOZU, Shinichiro HAZE
  • INK-JET INK COMPOSITION, INK-JET CARTRIDGE, AND DECORATION DEVICE
    Publication number: 20210155816
    Abstract: An ink-jet ink composition includes: a solvent; a pigment comprising a first powder, the surface of which, in the solvent, bears a first charge; an ionic polymer having a second charge, which is counter to the first charge; and polyvalent ions having the first charge. The ink composition has a surface tension of 53 mN/m or less.
    Type: Application
    Filed: July 18, 2018
    Publication date: May 27, 2021
    Applicant: SHISEIDO COMPANY, LTD.
    Inventors: Akio NASU, Tomoyuki KATSUYAMA
  • OIL-IN-WATER EMULSION COMPOSITION
    Publication number: 20210145707
    Abstract: A purpose of the present invention is to provide an oil-in-water emulsion composition that is stable even when using solid oils from which it was conventionally considered to be difficult to form large oil-based particles exceeding 50 ?m, and also improving the uniformity of the particle sizes and the shapes of the oil-based particles. The present invention relates to an oil-in-water emulsion composition in which oil-based particles containing a solid oil, a liquid oil and a powder are dispersed in a water phase, wherein: the oil-based particles have an average particle size of 50 ?m to 10 mm; and the powder is contained inside the oil-based particles.
    Type: Application
    Filed: May 16, 2018
    Publication date: May 20, 2021
    Applicant: SHISEIDO COMPANY, LTD.
    Inventors: AYAKO IBE, Shigeo TAKAHASHI
  • TABLET-TYPE FREEZE-DRIED COSMETIC
    Publication number: 20210145705
    Abstract: A tablet-type cosmetic with improved handling properties is characterized by comprising (A) 30-91% by mass of trehalose and (B) 4.0-16% by mass of polyethylene glycol with a molecular weight of 11,000-25,000, and having a bulk specific gravity of 0.1-0.5 g/ml.
    Type: Application
    Filed: June 19, 2017
    Publication date: May 20, 2021
    Applicant: SHISEIDO COMPANY, LTD.
    Inventor: Masayuki KIKUTA
  • METHOD OF PREPARING A COSMETIC COMPOSITION
    Publication number: 20210137801
    Abstract: A method is provided for formulating a pore-correcting cosmetic. The method involves combining materials in the following specific order: Adding a dispersing agent to an aqueous medium, followed by dispersing a lipophilic porous powder in the aqueous medium, and then adding an oil component having viscosity of 100 mPa·s or less to the aqueous medium.
    Type: Application
    Filed: January 20, 2021
    Publication date: May 13, 2021
    Applicant: SHISEIDO COMPANY, LTD.
    Inventors: KINYA HOSOKAWA, Keita Nishida
  • Cosmetic including liquid cosmetic impregnated into impregnated body
    Patent number: 11000463
    Abstract: A cosmetic having high portability including a liquid cosmetic impregnated in an impregnated body is provided, which is excellent in usability and cosmetic effects while keeping an ultraviolet light protection factor (SPF). A liquid cosmetic including an (A) ultraviolet light absorber in an amount of 1 to 10 mass %, and a (B) ultraviolet light scattering agent and a pigment grade titanium dioxide in an amount of 10 to 25 mass % is impregnated in an impregnated body. The liquid cosmetic is taken from the impregnated body by a finger or an applicator to be applied to the skin.
    Type: Grant
    Filed: February 28, 2018
    Date of Patent: May 11, 2021
    Assignee: SHISEIDO COMPANY, LTD.
    Inventors: Takahiro Suzuki, Shoko Ogawa, Tomoko Ikeda
  • MOBILE TERMINAL, FRAGRANCE GENERATION DEVICE, SERVER, FRAGRANCE DETERMINATION METHOD, AND PROGRAM
    Publication number: 20210128868
    Abstract: A fragrance suitable for a user can be provided. A mobile terminal includes: an acquisition unit that acquires a psychosomatic state from a physiological index of a user; an input unit that inputs future information of the user; a determination unit that determines a recipe including one or more types and a mixing ratio of one or more perfumes based on the psychosomatic state and the future information; and a communication unit that transmits the recipe to a fragrance generation device.
    Type: Application
    Filed: March 9, 2017
    Publication date: May 6, 2021
    Applicant: SHISEIDO COMPANY, LTD.
    Inventors: Kaoru MATSUMOTO, Yuka NAGO, Masaki HANAHARA
  • COSMETIC
    Publication number: 20210128445
    Abstract: Provided is a cosmetic having a unique soft and springy feeling in use, capable of stably formulating therein a UV protector, and providing a light feeling in use such that the cosmetic is separated into pieces when applied to the skin. The present invention relates to a cosmetic characterized by comprising (A) a (meth)acrylic acid/an alkyl (meth)acrylate/a (meth)acrylic acid-POE monoalkyl ether ester copolymer, (B) a UV protector, (C) a nonionic surfactant, and (D) a higher alcohol.
    Type: Application
    Filed: May 30, 2018
    Publication date: May 6, 2021
    Applicant: SHISEIDO COMPANY, LTD.
    Inventors: DAIKI ARAI, Hideki SHIMIZU, Tetsuro YONEZAWA
  • HAIR DYE
    Publication number: 20210113445
    Abstract: A hair dye that is safe for human bodies and has a high hair dyeing effect is provided. The hair dye consisting of: a reaction solution (A) comprising: a substance having a specific flavonoid skeleton represented by the following general formula (1); one type or two or more types selected from benzyl alcohol, vanillin, propylene carbonate, and ?-butyrolactone; and one type or two or more types selected from a thioglycolic acid salt, a thiolactic acid salt, cysteine and cysteamine, and a reaction solution (B) comprising an oxidizing agent. (In the formula, R1, R2, R3, R4, R6, and R7 independently represent a hydrogen atom, a hydroxy group, or a methyl group; either one or both of R6 and R7 is/are a hydroxy group; R5 represents a hydrogen atom, a hydroxy group, a galloyl group, or a saccharide; and X represents >CH2, >C?O, or >CHOH.
    Type: Application
    Filed: June 19, 2019
    Publication date: April 22, 2021
    Applicant: Shiseido Company, Ltd.
    Inventors: Daisuke WATANABE, Takanori MATSUBARA, Naoka ISE
  • Eye cosmetic applicator and eye cosmetic tool
    Patent number: 10980331
    Abstract: An eye cosmetic applicator capable of obtaining a good makeup effect while reducing fear of contacting to an eyeball or an eyelid when applying liquid mascara to roots of eyelashes. An eye cosmetic applicator 40 includes a spindle 20; a base portion 19 supported by the spindle; and a plurality of protrusions 13, formed at the base portion, each extending in a direction perpendicular to a longitudinal direction of the base portion, wherein each of the protrusions 13 is formed to protrude from a front surface 11 of the base portion 19, and wherein each of the protrusions 13 includes a protruding portion 132 protruding outwardly from a periphery 111 of the base portion 19.
    Type: Grant
    Filed: December 27, 2016
    Date of Patent: April 20, 2021
    Assignee: SHISEIDO COMPANY, LTD
    Inventors: Suguru Kinoshita, Motoki Takata, Miyako Okamoto