Patents by Inventor Tomonori Toyoda
Tomonori Toyoda has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20160106637Abstract: The present invention provides a highly stable fragrance-containing capsule. This fragrance-containing capsule is characterized in being obtained from: a core substance comprising a specified fragrance, such as 3-octanol, and an oil; and a wall material formed from one or more polymers selected from poly(alkyl(meth)acrylates) and polystyrene.Type: ApplicationFiled: June 5, 2014Publication date: April 21, 2016Applicant: SHISEIDO COMPANY, LTD.Inventors: KEN SHOJI, Sumie TAGUCHI, Tetsuya KANEMARU, Tomonori TOYODA, Yasuyuki NOMURA, Hiroaki SHIGETA
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Patent number: 8673326Abstract: The present invention provides an oil-in-water emulsion composition having excellent emulsion stability, low sticky feeling, and low skin irritation. The oil-in-water emulsion composition according to the present invention comprising (a) 1 to 20 mass % of a powder component, (b) 0.001 to 0.5 mass % of a cationic surfactant having two alkyl chains with 12 or more and 22 or less carbon atoms, (c) an oil phase component, and (d) a water phase component, having a structure wherein (a) powder particles are adsorbed on the oil droplets dispersed in the water phase.Type: GrantFiled: April 25, 2008Date of Patent: March 18, 2014Assignee: Shiseido Company Ltd.Inventors: Akira Ishikubo, Yuji Matsushita, Yosuke Ikebe, Taizo Fujiyama, Tomonori Toyoda, Kazuho Koiwa
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Publication number: 20130011359Abstract: The present invention provides a solid or powder hairdressing composition comprising the following (a) ingredient and (b) ingredient: (a) hair styling agent, and (b) polyethylene glycol having a mass-average molecular weight of 1,000-25,000. The object of the present invention is to provide a hairdressing that is used on towel-dried wet hair after hair washing, not a conventional liquid, paste, or cream hairdressing but a solid or powder hairdressing that contains none or a drastically reduced amount of ethanol or water, which is a solution ingredient to dissolve or disperse the hair setting resin.Type: ApplicationFiled: February 18, 2011Publication date: January 10, 2013Inventors: Motohumi Hagihara, Kenji Kurokawa, Tomonari Hayashige, Mika Katayama, Tomonori Toyoda
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Publication number: 20120301418Abstract: To provide a hair styling cosmetic composition which is excellent in hair styling property, hair restyling property and hair set retention property, even though being water-based and having a low viscosity, and is excellent in non-stickiness, smoothness, and light finish of the hair. A hair styling cosmetic composition comprising (a) a surfactant being solid at room temperature (25° C.) in an amount of from 1.5 to 12% by mass, (b) a polyalkylene glycol polymer being liquid at room temperature, and (c) a film-forming polymer, wherein the viscosity of the system is at most 10,000 mPa·s (at 25° C. with B-type viscometer).Type: ApplicationFiled: August 31, 2010Publication date: November 29, 2012Applicant: SHISIEDO COMPANY, LTD.Inventors: Takumi Kurashima, Yuki Uetani, Taizo Fujiyama, Tomonori Toyoda
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Publication number: 20120301419Abstract: To provide a hair styling cosmetic composition which is excellent in hair styling property, hair restyling property and hair set retention property, even though being water-based and having a low viscosity, and is excellent in non-stickiness, smoothness, and light finish of the hair. A hair styling cosmetic composition comprising (a) a surfactant being solid at room temperature (25° C.) in an amount of from 1.5 to 12% by mass, (b) one or more substances being solid at room temperature selected from among (b1) a sugar alcohol, (b2) a sugar, (b3) a polyalkylene glycol polymer, and (b4) an inorganic salt, (c) a mono- to tetra-alcohol derivative and/or a sugar alcohol derivative, which are liquid at room temperature, and (d) a film-forming polymer, wherein the total amount of component (a) and component (b) is at least 6% by mass, and the viscosity of the system is at most 10,000 mPa·s (at 25° C. with B-type viscometer).Type: ApplicationFiled: August 31, 2010Publication date: November 29, 2012Applicant: SHISEIDO COMPANY, LTD.Inventors: Takumi Kurashima, Yuki Uetani, Taizo Fujiyama, Tomonori Toyoda
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Publication number: 20120251472Abstract: To provide a hair styling cosmetic composition which is excellent in hair styling property and hair restyling property, even though being water-based and having a low viscosity, and is excellent in non-stickiness, smoothness, and light finish of the hair. A hair styling cosmetic composition comprising (a) (a1) a polyalkylene glycol polymer or (a2) a sugar alcohol that is solid at room temperature (25° C.), (b) a polyalkylene glycol polymer being liquid at room temperature (25° C.), and (c) a film-forming polymer, wherein the ratio of component (a) to component (b) is from 1/0.2 to 1/10 (by mass), the ratio of component (b) to component (c) is from 1/0.1 to 1/1 (by mass), the total content of components (a) to (c) is at least 8% by mass, and the viscosity of the system is at most 10,000 mPa·s (at 25° C. with B-type viscometer).Type: ApplicationFiled: April 28, 2010Publication date: October 4, 2012Applicant: SHISEIDO COMPANY, LTD.Inventors: Takumi Kurashima, Hideki Shimizu, Tomonori Toyoda, Taizo Fujiyama
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Publication number: 20120201775Abstract: Disclosed is a hair-styling cosmetic which exerts good hair-styling effect and hair-restyling effect, although being water-based and having a low viscosity, shows no stickiness and high smoothness and gives the sense of a favorable light finish. Specifically disclosed is a hair-styling cosmetic containing 3-30% by mass of one or more kinds of components selected from among a sugar alcohol, a polyalkylene glycol and derivatives thereof, characterized by having such an adhesiveness as showing a ball number of 1-30 in the inclined ball tack test (inclination angle 10°, measured at 25° C., humidity 50%), and a viscosity of 100 mPa·s or less (measured with a B-type viscometer at 25° C.). Thus, a hair-styling cosmetic, which exerts good hair-styling effect and hair-restyling effect, shows no stickiness and high smoothness, gives the sense of a favorable light finish, and is suitable for application by mist-spraying, can be obtained.Type: ApplicationFiled: August 20, 2010Publication date: August 9, 2012Inventors: Tomonori Toyoda, Taizo Fujiyama, Takumi Kurashima
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Publication number: 20120201772Abstract: A hair-styling cosmetic exerts good effect, although being water-based and having a low viscosity, shows no stickiness and high smoothness and gives the sense of a favorable light finish and is suitable for mist-spraying. Disclosed is a hair-styling cosmetic containing (a) 0.1-10 mass % of an adhesive resin, and (b) 3-30 mass % of one or more kinds of components selected from among a sugar alcohol, a polyalkylene glycol and derivatives thereof, characterized in that the adhesive resin (a) has such properties that a film of 0.1 mm in thickness is formed of a composition containing said resin substantially at a ratio of 50 mass % has, after drying for 1 day at 25° C. and humidity 50%, an adhesiveness of showing a ball number of 1-30 in the inclined ball tack test (inclination angle 30°, measured at 25° C., humidity 50%).Type: ApplicationFiled: August 20, 2010Publication date: August 9, 2012Inventors: Tomonori Toyoda, Taizo Fujiyama, Takumi Kurashima
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Publication number: 20120164092Abstract: To provide a hair styling cosmetic composition which is excellent in hair styling property and hair restyling property, even though being water-based and having a low viscosity, and is excellent in non-stickiness, smoothness, and light finish of the hair. A hair styling cosmetic composition comprising (a) a polyalkylene glycol polymer being solid at room temperature (25° C.), (b) one or more substances being liquid at room temperature (25° C.) selected from among (b-1) a di- to tetra-alcohol, (b-2) an alkylene oxide addition polymer of a mono- to tetra-alcohol or a mono- to tri-carboxylic acid, and (b-3) a polyalkylene glycol polymer, (c) a film-forming polymer, and (d) a sugar alcohol, wherein the ratio of component (a) to component (b) is from 1/0.2 to 1/10 (by mass), the ratio of component (b) to component (c) is from 1/0.1 to 1/1 (by mass), the total content of components (a) to (d) is at least 10% by mass, and the viscosity of the system is at most 10,000 mPa·s (at 25° C. with B-type viscometer).Type: ApplicationFiled: February 5, 2010Publication date: June 28, 2012Applicant: SHISEIDO COMPANY, LTD.Inventors: Takumi Kurashima, Hideki Shimizu, Tomonori Toyoda, Taizo Fujiyama
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Publication number: 20120052033Abstract: Disclosed is a hair cosmetic which can achieve fixing of hair (hairstyle) by sticking and also has an excellent arranging ability (also including a restyling ability), and moreover imparts a good sense of use. Specifically disclosed is a hair cosmetic comprising a novel adhesive setting resin which is obtained by combining and polymerizing monomers having a specific structure and has a moderate firmness and a high adhesive force when forming a film and further comprising at least one member selected from a cationic surfactant, a silicone derivative, and a polyhydric alcohol, and an alcohol. Accordingly, a hair cosmetic having both fixing ability and arranging ability, and also imparting an excellent sense of use (smoothness and moistness) is obtained.Type: ApplicationFiled: April 2, 2010Publication date: March 1, 2012Inventors: Tomonori Toyoda, Hideki Shimizu, Takumi Kurashima, Taizo Fujiyama, Kazuyuki Miyazawa
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Publication number: 20120045410Abstract: A hair cosmetic is provided in which the hair (hair style) can be set due to the adhesiveness thereof and yet which shows an excellent hair-arranging ability (including hair-restyling ability). Specifically disclosed is a hair cosmetic comprising, as a hair-setting resin, an adhesive setting resin which is obtained by combining and polymerizing monomers having specific structures and which shows an appropriate hardness and a high adhesiveness in a step of forming a film. In addition, this hair cosmetic preferably contains at least one component selected from a sugar, a sugar alcohol and an EO/PO derivative. Thus, a hair cosmetic having both a high hair-setting power and a good hair-arranging ability can be obtained.Type: ApplicationFiled: March 28, 2010Publication date: February 23, 2012Applicant: Shiseido Company, Ltd.Inventors: Tomonori Toyoda, Hideki Shimizu, Takumi Kurashima, Taizo Fujiyama, Kazuyuki Miyazawa
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Publication number: 20120039836Abstract: Disclosed is a hair cosmetic which can achieve fixing of hair (hairstyle) by sticking and also has an excellent arranging ability (also including a restyling ability), and moreover has humidity resistance. Specifically disclosed is a hair cosmetic having a novel adhesive setting resin which is obtained by combining and polymerizing monomers having a specific structure and has a moderate firmness and a high adhesive force when forming a film and further comprising a setting agent resin. Accordingly, a hair cosmetic having both fixing ability and arranging ability, and also having excellent humidity resistance (hair set retaining ability) is obtained.Type: ApplicationFiled: April 2, 2010Publication date: February 16, 2012Inventors: Tomonori Toyoda, Hideki Shimizu, Takumi Kurushima, Taizo Fujiyama, Kazuyuki Miyazawa
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Publication number: 20110038824Abstract: Problem: To provide an oil-in-water emulsion-type hair dressing preparation which exhibits excellent spreadability, unclamminess and excellent hair-dressing properties and which does not generate a feeling of squeakiness. Means for Resolution: An oil-in-water emulsion-type hair dressing preparation comprising (a) a specific long-chain acylsulfonic acid salt-type anionic surfactant (e.g., N-stearoyl-N-methyltaurine sodium) preferably in an amount of from 0.1 to 10% by mass, (b) a higher aliphatic alcohol preferably in an amount of from 0.1 to 20% by mass, (c) one or more selected from (c-1) wax in an amount of from 0.5 to 50% by mass, (c-2) hair-dressing resin in an amount of from 0.1 to 8% by mass, and (c-3) powdery ingredient (e.g., silicic anhydride) in an amount of from 0.1 to 8% by mass, and (d) water. This may further contain (e) a liquid oily matter.Type: ApplicationFiled: January 23, 2009Publication date: February 17, 2011Applicant: Shiseido Company, Ltd.Inventors: Tomonori Toyoda, Hideki Shimizu, Makiko Goto, Taizo Fujiyama
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Publication number: 20100297039Abstract: The present invention provides an oil-in-water emulsion composition having excellent emulsion stability, low sticky feeling, and low skin irritation. The oil-in-water emulsion composition according to the present invention comprises (a) 1 to 20 mass % of a powder component, (b) 0.001 to 0.5 mass % of a cationic surfactant having two alkyl chains with 12 or more and 22 or less carbon atoms, (c) an oil phase component, and (d) a water phase component, having a structure that (a) powder particles are adsorbed on the oil droplets dispersed in the water phase, and containing substantively no surfactant other than the (b) cationic surfactant.Type: ApplicationFiled: April 25, 2008Publication date: November 25, 2010Applicant: SHISEIDO COMPANY LTD.Inventors: Akira Ishikubo, Yuji Matsushita, Yosuke Ikebe, Taizo Fujiyama, Tomonori Toyoda, Kazuho Koiwa
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Publication number: 20100135938Abstract: The present invention provides an oil-in-water emulsion composition having excellent emulsion stability, low sticky feeling, and low skin irritation. The oil-in-water emulsion composition according to the present invention comprising (a) 1 to 20 mass % of a powder component, (b) 0.001 to 0.5 mass % of a cationic surfactant having two alkyl chains with 12 or more and 22 or less carbon atoms, (c) an oil phase component, and (d) a water phase component, having a structure wherein (a) powder particles are adsorbed on the oil droplets dispersed in the water phase.Type: ApplicationFiled: April 25, 2008Publication date: June 3, 2010Applicant: SHISEIDO COMPANY LTD.Inventors: Akira Ishikubo, Yuji Matsushita, Yosuke Ikebe, Taizo Fujiyama, Tomonori Toyoda, Kazuho Koiwa