Patents by Inventor Kazuyuki Miyazawa
Kazuyuki Miyazawa 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: 20210267874Abstract: The present invention provides a composition for preventing adhesion of air-borne fine particles, which contains a 2-(meth)acryloyloxyalkyl phosphorylcholine-(meth)acrylic acid alkyl ester copolymer as an antistatic agent, and which is not decreased in the effect of preventing adhesion of air-borne fine particles even if a sufficient amount of an oil component is blended therein. The present invention is characterized by containing (A) 2-(meth)acryloyloxyalkyl phosphorylcholine-(meth)acrylic acid alkyl ester copolymer, (B) a di-long-chain cationic surfactant represented by formula (I) (wherein each R1 independently represents and alkyl group having 12-22 carbon atoms and 0-3 double bonds; each R2 independently represents an alkyl group having 1-3 carbon atoms and no double bond; and Y represents a halogen atom, a methosulfate or a methophosphate), and (C) one or more oil components selected from among hydrocarbon oils, ester oils and silicone oils.Type: ApplicationFiled: June 21, 2019Publication date: September 2, 2021Applicant: Shiseido Company, Ltd.Inventors: Kazuyuki MIYAZAWA, Shoko ARINO, Hirohito SHIRAKAMI, Maki HORIMOTO
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Publication number: 20210236411Abstract: The invention provides an inorganic particle dispersion comprising a novel block copolymer capable of improving dispersibility of inorganic particles, particularly an inorganic particle dispersion for a cosmetic.Type: ApplicationFiled: May 14, 2019Publication date: August 5, 2021Applicant: Shiseido Company, Ltd.Inventors: Kazuyuki MIYAZAWA, Yuji ITO
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Publication number: 20210236410Abstract: The invention provides a hair cosmetic comprising a novel block copolymer capable of sustainably imparting properties such as slipperiness to hair. The hair cosmetic of the present invention comprises a block copolymer having a hydrophobic segment and a hydrophilic segment, wherein the hydrophobic segment has a monomer unit composed of at least one monomer selected from the following Formula 1 and Formula 2, wherein the hydrophilic segment has a monomer unit composed of a monomer of the following formula 3: where R1 is hydrogen or a methyl group, R2 is hydrogen or fluorine, m is an integer of 1 to 6, and n is an integer of 5 to 15, where R1 is hydrogen or a methyl group, R3 and R4 are each independently an alkyl group having 1 to 6 carbon atoms, m is an integer of 1 to 6, and p is an integer of 5 to 70, where R1 is hydrogen or a methyl group, m is an integer of 1 to 6, and R5 are each independently a functional group that hydrolyzes and cross-links.Type: ApplicationFiled: May 9, 2019Publication date: August 5, 2021Applicant: Shiseido Company, Ltd.Inventors: Kazuyuki MIYAZAWA, Yuji ITO
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Publication number: 20210212919Abstract: 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: ApplicationFiled: April 22, 2019Publication date: July 15, 2021Applicant: Shiseido Company, Ltd.Inventors: Makoto UYAMA, Kazuyuki MIYAZAWA, Mineo ABE, Takuya FURUTA
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Patent number: 10945942Abstract: 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 which the cosmetic having a high stability provides a good feeling in use and does not cause skin irritation, can be easily produced.Type: GrantFiled: June 30, 2015Date of Patent: March 16, 2021Assignee: SHISEIDO COMPANY, LTD.Inventors: Yuki Sugiyama, Hirohito Shirakami, Kazuyuki Miyazawa
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Patent number: 10943141Abstract: An image feature map generating unit (3) generates, on the basis of feature amounts extracted from a plurality of images successively captured by a camera (109), an image feature map which is an estimated distribution of the object likelihood on each of the images. An object detecting unit (4) detects an object on the basis of the image feature map generated by the image feature map generating unit (3).Type: GrantFiled: September 15, 2016Date of Patent: March 9, 2021Assignee: MITSUBISHI ELECTRIC CORPORATIONInventors: Tomoya Sawada, Hidetoshi Mishima, Hideaki Maehara, Yoshimi Moriya, Kazuyuki Miyazawa, Akira Minezawa, Momoyo Hino, Mengxiong Wang, Naohiro Shibuya
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Publication number: 20210012476Abstract: Included are: an image acquiring unit acquiring a determination target image in which a target object to be inspected is captured; a learning result acquiring unit acquiring a result of machine learning of forward domain conversion of an image or inverse domain conversion of an image performed using a normal image in which the target object in a normal state is captured as training data; a determination target image analysis unit obtaining a domain-converted image by sequentially performing forward domain conversion and inverse domain conversion on the determination target image using the result of the machine learning; and a determination unit determining whether or not an abnormality is occurring in the target object captured in the determination target image by comparing the determination target image and the domain-converted image.Type: ApplicationFiled: September 24, 2020Publication date: January 14, 2021Applicant: Mitsubishi Electric CorporationInventors: Kazuyuki MIYAZAWA, Kazuo SUGIMOTO
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Patent number: 10758471Abstract: Copolymers derived from hydrophobic monomers of formula (1), and hydrophilic monomers of formulas (2) and (3), are provided The copolymers are useful as gelling agents for oils used in cosmetics and cosmetic emulsions.Type: GrantFiled: October 27, 2015Date of Patent: September 1, 2020Assignee: SHISEIDO COMPANY, LTD.Inventors: Makoto Uyama, Kazuyuki Miyazawa, Takumi Watanabe, Mineo Abe, Masato Matsumura
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Publication number: 20200140754Abstract: A singlet oxygen scavenger includes, as an active component, hexyl diethyl amino hydroxy benzoyl benzoate, 1-(4-methoxy phenyl)-3-(4-tert-butyl phenyl)-1, 3-propanedione, terephthalylidene-3,3?-dicamphor-10,10?-disulfonate, 2-ethyl hexyl 4-methoxy cinnamate, or 2-ethyl hexyl 2-cyano-3,3-diphenyl acrylate; or 2-phenyl benzimidazole-5-sulfonic acid, 4,4?,4?-[(1,3,5-triazine-2,4,6-triyl) tris (imino)]trisbenzoic acid tris (2-ethyl hexyl), octyl salicylate, or 3,3,5-trimethyl cyclohexyl salicylate; or 2-hydroxy-4-methoxy-5-(sodiooxysulfonyl) benzophenone, drometrizol trisiloxane, 2-hydroxy-4-methoxy benzophenone, or 4-methyl benzylidene camphor.Type: ApplicationFiled: June 15, 2018Publication date: May 7, 2020Inventors: Kazuyuki MIYAZAWA, Nozomi FUJIYAMA, Azusa KIKUCHI, Mikio YAGI
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Patent number: 10639268Abstract: The present invention provides an oil-based cosmetic that can easily be washed out with warm water and is excellent in water resistance. The oil-based cosmetic of the present invention is characterized by comprising (a) to (c): (a) 1 to 25 mass % of a block-type alkylene oxide derivative represented by the below-described formula (I) (b) 1 to 15 mass % of a siliconized pullulan and/or trimethylsiloxysilicic acid (c) 10 mass % or less of water R1O—[(EO)p(PO)q(EO)r]—R2??(I) (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 or a hydrocarbon group having 1 to 3 carbon atoms.Type: GrantFiled: July 28, 2015Date of Patent: May 5, 2020Assignee: SHISEIDO COMPANY, LTD.Inventors: Nozomi Fujiyama, Yukie Yoda, Kazuyuki Miyazawa, Nobuyuki Ide
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Patent number: 10643338Abstract: An object detection device includes: an optical flow calculator to calculate an optical flow between images captured by the image capturer at different times; an evaluation value calculator to divide the image captured by the image capturer into areas, and calculate, for each divided area, an evaluation value by using the optical flows of pixels belonging to the divided area, the evaluation value indicating a measure of a possibility that the divided area is an object area representing part or whole of the object to be detected; and an area determinator to determine an area in an image, in which the object to be detected exists, by comparing the evaluation value of each divided area calculated by the evaluation value calculator with a threshold value.Type: GrantFiled: December 2, 2015Date of Patent: May 5, 2020Assignee: MITSUBISHI ELECTRIC CORPORATIONInventors: Kazuyuki Miyazawa, Shunichi Sekiguchi, Hideaki Maehara, Yoshimi Moriya, Akira Minezawa, Ryoji Hattori, Momoyo Nagase, Tomoya Sawada
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Patent number: 10624831Abstract: 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; and n is an integer of 1 to 12), (B) a betaine monomer represented by formula (II) (wherein R3 represents a hydrogen atom or a methyl group; R4 and R5 independently represent a hydrogen atom or an alkyl group having 1 to 4 carbon atoms; p represents an integer of 1 to 4: and q represents an integer of 1 to 4) and (C) a monomer component containing an alkyl (meth)acrylate represented by formula (III) (wherein R6 represents a hydrogen atom or a methyl group and R7 represents an alkyl group having 8 to 22 carbon atoms) with one another.Type: GrantFiled: February 2, 2016Date of Patent: April 21, 2020Assignees: OSAKA ORGANIC CHEMICAL INDUSTRY LTD., SHISEIDO COMPANY, LTD.Inventors: Hideyuki Aoshima, Daisuke Iitsuka, Takumi Watanabe, Kazuyuki Miyazawa
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Publication number: 20190230320Abstract: Included are a parameter deriving unit (13) for deriving, based on sensor data indicating an object group detected by sensors (401, 402, . . . , 40p) and having information regarding a spatial feature quantity using a real space as a reference, a state parameter indicating a state feature quantity of the object group indicated by the sensor data, and a crowd state predicting unit (14) for creating, on the basis of the state parameter derived by the parameter deriving unit (13), predicted data predicting a state of the object group.Type: ApplicationFiled: July 14, 2016Publication date: July 25, 2019Applicant: MITSUBISHI ELECTRIC CORPORATIONInventors: Yoshimi MORIYA, Ryoji HATTORI, Kazuyuki MIYAZAWA, Shunichi SEKIGUCHI
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Publication number: 20190193659Abstract: An information processing unit (32) collects accident information from a vehicle-mounted device (2) existing in a periphery of a site of an accident indicated by accident information stored in a storage unit (31), by controlling a communication unit (30).Type: ApplicationFiled: July 7, 2016Publication date: June 27, 2019Applicant: Mitsubishi Electric CorporationInventors: Kazuyuki MIYAZAWA, Shunichi SEKIGUCHI, Hideaki MAEHARA, Yoshimi MORIYA, Akira MINEZAWA, Ryoji HATTORI, Momoyo HINO, Tomoya SAWADA, Naohiro SHIBUYA
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Publication number: 20190197345Abstract: An image feature map generating unit (3) generates, on the basis of feature amounts extracted from a plurality of images successively captured by a camera (109), an image feature map which is an estimated distribution of the object likelihood on each of the images. An object detecting unit (4) detects an object on the basis of the image feature map generated by the image feature map generating unit (3).Type: ApplicationFiled: September 15, 2016Publication date: June 27, 2019Applicant: Mitsubishi Electric CorporationInventors: Tomoya SAWADA, Hidetoshi MISHIMA, Hideaki MAEHARA, Yoshimi MORIYA, Kazuyuki MIYAZAWA, Akira MINEZAWA, Momoyo HINO, Mengxiong WANG, Naohiro SHIBUYA
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Patent number: 10075725Abstract: When a randomly-accessible inter picture is encoded, a prediction image generator sets a reference picture from among a plurality of randomly-accessible intra pictures, and performs a motion-compensated prediction using the set reference picture for a prediction process, and a variable length encoding unit 13 encodes both picture position information showing the position of the reference picture, and identification information showing that the randomly-accessible inter picture is randomly accessible, and multiplexes encoded data about both the picture position information and the identification information into a bitstream.Type: GrantFiled: February 2, 2015Date of Patent: September 11, 2018Assignee: MITSUBISHI ELECTRIC CORPORATIONInventors: Akira Minezawa, Shunichi Sekiguchi, Yoshimi Moriya, Ryoji Hattori, Kazuyuki Miyazawa
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Patent number: 10034019Abstract: An image encoding device includes an encoder that encodes a first field of a specific frame as an intra picture which is predicted by using only an ultra prediction, and that encodes the first field of the above-described specific frame, a second field of the above-described specific frame, a picture whose encoding order is later than that of the first field of the above-described specific frame later and whose display order is earlier than that of the first field, and another picture whose encoding order and also display order are later than those of the first field of the above-described specific frame in order of those pictures, and a multiplexer that multiplexes information showing that the first field of the above-described specific frame is a picture, in a bitstream, at which decoding can be started into the above-described bitstream.Type: GrantFiled: June 11, 2014Date of Patent: July 24, 2018Assignee: MITSUBISHI ELECTRIC CORPORATIONInventors: Akira Minezawa, Ryoji Hattori, Kazuyuki Miyazawa, Yoshimi Moriya, Shunichi Sekiguchi
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Publication number: 20180204333Abstract: An object detection device includes: an optical flow calculator to calculate an optical flow between images captured by the image capturer at different times; an evaluation value calculator to divide the image captured by the image capturer into areas, and calculate, for each divided area, an evaluation value by using the optical flows of pixels belonging to the divided area, the evaluation value indicating a measure of a possibility that the divided area is an object area representing part or whole of the object to be detected; and an area determinator to determine an area in an image, in which the object to be detected exists, by comparing the evaluation value of each divided area calculated by the evaluation value calculator with a threshold value.Type: ApplicationFiled: December 2, 2015Publication date: July 19, 2018Applicant: MITSUBISHI ELECTRIC CORPORATIONInventors: Kazuyuki MIYAZAWA, Shunichi SEKIGUCHI, Hideaki MAEHARA, Yoshimi MORIYA, Akira MINEZAWA, Ryoji HATTORI, Momoyo NAGASE, Tomoya SAWADA
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Publication number: 20180082436Abstract: An image processing apparatus (10) includes an image analyzer (12) that analyzes an input image to detect one or more objects appearing in the input image, and estimates quantities of one or more spatial features of the detected one or more objects; and a descriptor generator (13) that generates one or more spatial descriptors representing the estimated quantities of the one or more spatial features.Type: ApplicationFiled: September 15, 2015Publication date: March 22, 2018Applicant: MITSUBISHI ELECTRIC CORPORATIONInventors: Ryoji HATTORI, Yoshimi MORIYA, Kazuyuki MIYAZAWA, Akira MINEZAWA, Shunichi SEKIGUCHI
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Publication number: 20180028430Abstract: 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; and n is an integer of 1 to 12), (B) a betaine monomer represented by formula (II) (wherein R3 represents a hydrogen atom or a methyl group; R4 and R5 independently represent a hydrogen atom or an alkyl group having 1 to 4 carbon atoms; p represents an integer of 1 to 4: and q represents an integer of 1 to 4) and (C) a monomer component containing an alkyl (meth)acrylate represented by formula (III) (wherein R6 represents a hydrogen atom or a methyl group and R7 represents an alkyl group having 8 to 22 carbon atoms) with one another.Type: ApplicationFiled: February 2, 2016Publication date: February 1, 2018Applicants: OSAKA ORGANIC CHEMICAL INDUSTRY LTD., SHISEIDO COMPANY, LTD.Inventors: Hideyuki AOSHIMA, Daisuke IITSUKA, Takumi WATANABE, Kazuyuki MIYAZAWA