Patents by Inventor Kazuhiro Yamaguchi
Kazuhiro Yamaguchi 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: 20170060989Abstract: The invention aims to provide a relationship evaluation system capable of effectively evaluating a relationship of a node to a reference node in a relationship graph in which plural nodes are connected by links. A reference point node is selected based on selection information regarding the reference point node input from the selection information input unit. Based on the reference point node, a relationship graph becoming an evaluation target is extracted from the relationship graph database to create a virtual communication network based on the graph. In the virtual communication network, simulation is executed by sequentially propagating a virtual communication packet to adjacent nodes from a reference point node selected by the reference point node selection unit as propagation origin. The relationship of the node to the reference node is evaluated based on the content of the communication packet received at the node as a result of executing the simulation.Type: ApplicationFiled: February 17, 2015Publication date: March 2, 2017Applicants: Kyoto University, Kobe Digital Labo Inc.Inventors: Ryoichi SHINKUMA, Kazuhiro YAMAGUCHI
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Patent number: 9583995Abstract: A motor includes a power supplying brush, a brush holder, a choke coil, and a power supplying terminal. The brush holder holds the power supplying brush. The choke coil includes a coil portion having a coil shape, an iron core, a first connecting portion, and a second connecting portion. The iron core is inserted into the coil portion. The iron core is longer than an axial length of the coil portion. The iron core has a projecting portion projecting from the coil portion in an axial direction of the coil portion. The first connecting portion extends from an axial first end of the coil portion. The second connecting portion extends from an axial second end of the coil portion. The power supplying terminal is assembled to the brush holder. The power supplying terminal connects with at least one of the first connecting portion and the second connecting portion. At least one of the power supplying terminal and the brush holder includes an iron core holding portion that holds the projecting portion.Type: GrantFiled: July 22, 2014Date of Patent: February 28, 2017Assignee: ASMO CO., LTD.Inventor: Kazuhiro Yamaguchi
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Publication number: 20160376089Abstract: A valve assembly in which contents respectively packed in multiple storage parts which cannot be reacted with each other in the middle of passage, an aerosol container equipped with the valve assembly, and an aerosol products are provided. An aerosol container comprises an outer container, two inner bags inserted into the outer container, and valve assembly which closes inner bags and outer container.Type: ApplicationFiled: June 29, 2016Publication date: December 29, 2016Inventors: Satoshi Mekata, Hidetoshi Miyamoto, Masazumi Tanaka, Kazuhiro Yamaguchi
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Patent number: 9492689Abstract: A water-in-oil type sunscreening cosmetic material containing phenylbenzimidazole sulfonic acid, 2-amino-2-methyl-1,3-propanediol and/or 2-amino-2-(hydroxymethyl)propane-1,3-diol, and octyl methoxycinnamate.Type: GrantFiled: January 13, 2011Date of Patent: November 15, 2016Assignee: Shiseido Company, Ltd.Inventors: Kazuhiro Yamaguchi, Sawako Ishitobi
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Patent number: 9475636Abstract: A valve assembly in which contents respectively packed in multiple storage parts which cannot be reacted with each other in the middle of passage, an aerosol container equipped with the valve assembly, and an aerosol products are provided. An aerosol container comprises an outer container, two inner bags inserted into the outer container, and valve assembly which closes inner bags and outer container. The valve assembly comprises aerosol valves which are separated independently from each other and a holding member for holding the aerosol valves and for fixing the aerosol valves to the outer container.Type: GrantFiled: December 22, 2011Date of Patent: October 25, 2016Assignee: DAIZO CORPORATIONInventors: Satoshi Mekata, Hidetoshi Miyamoto, Masazumi Tanaka, Kazuhiro Yamaguchi
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Publication number: 20160303282Abstract: An object of the present invention is to provide a biocompatible macromolecular porous body, which enables provision of a cell structure showing a high number of cells and a high number of blood vessels; a method for producing the same; and a biocompatible macromolecular block and a cell structure. According to the present invention, there is provided: a method for producing a biocompatible macromolecular porous body which includes a step (a) of cooling a solution of biocompatible macromolecules to be in an unfrozen state, the difference between a temperature of a portion at the highest liquid temperature within the solution and a temperature of a portion at the lowest liquid temperature within the solution being lower than or equal to 2.5° C.Type: ApplicationFiled: March 25, 2016Publication date: October 20, 2016Applicant: FUJIFILM CorporationInventors: Kentaro NAKAMURA, Reiko IWAZAWA, Kazuhiro YAMAGUCHI
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Publication number: 20160296959Abstract: This content-accommodating container comprises: a container body having an opening at the top end; and a valve-accommodating part for closing the opening, the valve-accommodating part being fixed to the container body. The valve-accommodating part is provided with: a cylindrical housing part accommodated inside the container body; a tube part extending downward from the housing part, the lower end thereof being disposed near the bottom side of the container body; and a first sealing part for closing the bottom end of the tube part.Type: ApplicationFiled: November 28, 2014Publication date: October 13, 2016Applicant: Daizo CorporationInventors: Kazuhiro YAMAGUCHI, Kimio KATAOKA, Hidetoshi MIYAMOTO, Satoshi MEKATA
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Publication number: 20160220457Abstract: The present invention provides a water-in-oil emulsified sunscreen cosmetic comprising the following ingredients (a), (b), (c), and (d) in the outer phase and not comprising octylmethoxy cinnamate, octocrylene, or avobenzone. (a) 5-15 wt % of hydrophobized rutile type crystallized titanium dioxide having an average particle size of 30-80 nm, (b) 0.1-10 wt % of iron oxide, (c) 5-15 wt % of hydrophobized zinc oxide having an average particle size of 20-80 nm, (d) 0-1.0 wt % of titanium dioxide for white pigment having an average particle size of 180 nm or more. The object of the present invention is to provide a water-in-oil emulsified sunscreen cosmetic that is applied on the face including the areas surrounding the eyes, wherein irritation to the eyes is minor, the UVB and UVA protection effect is high, and a superior makeup effect is also manifested.Type: ApplicationFiled: December 2, 2014Publication date: August 4, 2016Applicant: Shiseido Company, Ltd.Inventors: Kazuhiro YAMAGUCHI, Mayuri TASHIRO, Kazutaka SASAKI
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Publication number: 20160110476Abstract: A relationship graph interlinkage system includes a plurality of relationship graph databases 20 which stores a plurality of relationship graphs respectively, a selected information acceptance unit 101 which accepts selected information from a terminal device 40 via a computer network, a relationship graph selection unit 102 which selects a plurality of the relationship graphs from the relationship graph databases based on the selected information, a relationship graph evaluation unit 103 which evaluates each relationship graph by measuring a parameter of the node contained in each relationship graph, a parameter evaluation unit 104 which evaluates the parameter of the node contained in each relationship graph evaluated by the relationship graph evaluation unit 103, an output node determination unit 105 which determines node to be output to a terminal device via a computer network based on a result of evaluation of the parameter by the parameter evaluation unit 104.Type: ApplicationFiled: May 20, 2014Publication date: April 21, 2016Applicants: Kyoto University, Kobe Digital Labo Inc.Inventors: Ryoichi SHINKUMA, Kazuhiro YAMAGUCHI
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Publication number: 20150352252Abstract: It is an object of the present invention to provide a cell construct for cell transplantation that does not contain a substance having cytotoxicity, such as glutaraldehyde, and suppresses the necrosis of the transplanted cells in the construct (namely, having a high cell survival rate). The present invention provides a cell construct for cell transplantation comprising biocompatible polymer blocks that do not contain glutaraldehyde and at least one type of cells, wherein a plurality of biocompatible polymer blocks are disposed in gaps among a plurality of cells, and wherein the biocompatible polymer blocks have a tap density of 10 mg/cm3 or more and 500 mg/cm3 or less, or the value of the square root of the cross-sectional area/boundary length in the two-dimensional sectional image of the polymer block is 0.01 or more and 0.13 or less.Type: ApplicationFiled: August 26, 2015Publication date: December 10, 2015Applicant: FUJIFILM CORPORATIONInventors: Kentaro NAKAMURA, Reiko IWAZAWA, Hayato MIYOSHI, Kazuhiro YAMAGUCHI, Hideo FUSHIMI
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Publication number: 20150344214Abstract: Provided is a discharge container configured such that a valve assembly is firmly secured to a metallic container body provided with a bead and such that the discharge container has high sealing properties. A discharge container is provided with a metallic container body (11) and a valve assembly (12) which is secured to the opening of the container body (11). The valve assembly (12) is provided with a ping section (21) which is inserted into the opening, a seal material (18) provided to the outer periphery of the ping section (21), and a cover cap (19) which affixes the seal material (18) and the plug section (21) to the container body (11). The seal material (18) is in contact with a circular cylinder section (11c) located below the plastically deformable section of the cover cap (19), and the gap between the container body (11) and the valve assembly (12) is sealed by the seal material (18).Type: ApplicationFiled: November 13, 2013Publication date: December 3, 2015Inventors: Kazuhiro YAMAGUCHI, Hidetoshi MIYAMOTO
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Patent number: 9197085Abstract: In a vehicle including a charge circuit for carrying out external charging to charge a vehicle-mounted battery with a power supply external to the vehicle, a vehicle ECU. determines that there is an impedance error when a state where a reduction width of an input voltage Vin applied to the charge circuit from the power supply external to the vehicle is exceeding a threshold width ?V continues for a predetermined time, and outputs a first termination instruction to a charger ECU. The charger ECU receiving the first termination instruction causes the charge circuit to stop to terminate external charging. The charger ECU controls the charge circuit such that, when the input voltage Vin falls down to a threshold voltage V1 the current flowing through an external power supply system is reduced to suppress further reduction in the input voltage Vin.Type: GrantFiled: April 20, 2011Date of Patent: November 24, 2015Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Kazuhiro Yamaguchi, Noritake Mitsutani
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Publication number: 20150290359Abstract: Artificial dermis for transplantation includes a wound contact layer that includes a porous sheet consisting of a biodegradable material, the porous sheet satisfying the following Equation, Equation: X2/X1?0.8. In the porous sheet, when a line parallel to a wound contact face and a line perpendicular to a wound contact face of equal length are drawn, X1 represents a number of points of intersection between the line parallel to the wound contact face and pore walls; and X2 represents a number of points of intersection between the line perpendicular to the wound contact face and pore walls.Type: ApplicationFiled: June 26, 2015Publication date: October 15, 2015Applicants: JAPAN TISSUE ENGINEERING CO., LTD., FUJIFILM CORPORATIONInventors: Kazutaka OGIWARA, Kazuhiro YAMAGUCHI, Tasuku SASAKI, Eiko GOTO, Katsura SUGAWARA, Ken-ichiro HATA
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Publication number: 20150283059Abstract: The present invention provides an water-in-oil sunscreen cosmetic in which an unpleasant odor specific to zinc oxide can be suppressed by using hydrophobized silica-coated microparticle of zinc oxide, coarseness due to the hydrophobized silica-coated microparticle of zinc oxide can be suppressed and smoothly and well spreadable excellent texture are brought in reality by formulating a combination of the hydrophobized silica-coated microparticle of zinc oxide and a predetermined amount of volatile hydrocarbon oil and volatile dimethicone. The water-in-oil emulsion sunscreen cosmetic of the present invention comprises (a) a hydrophobized silica-coated microparticle of zinc oxide, (b) a volatile hydrocarbon oil, and (c) a volatile dimethicone, wherein the total amount of (b) the volatile hydrocarbon oil and (c) the volatile dimethicone is in the range of 3 to 45% by mass on the basis of the total amount of the sunscreen cosmetic.Type: ApplicationFiled: November 8, 2013Publication date: October 8, 2015Applicant: SHISEIDO COMPANY, LTD.Inventors: Yuko Nagare, Kazuhiro Yamaguchi
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Patent number: 9084724Abstract: The present invention provides water-in-oil type emulsion sunscreen cosmetics that achieve an excellent UV blocking effect, and have excellent effects in the prevention and inhibition of discoloration (discoloration to red). The water-in-oil emulsion sunscreen cosmetic according to the present invention is characterized by comprising: (a) octocrylene; (b) hydrophobized zinc oxide; (c) cationic surfactant; and (d) silica.Type: GrantFiled: March 3, 2014Date of Patent: July 21, 2015Assignee: SHISEIDO CO., LTD.Inventors: Masayuki Shirao, Kazuhiro Yamaguchi, Takashi Matsui, Norinobu Yoshikawa, Yuki Nomura
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Patent number: 9066860Abstract: The present invention is an oil-in-water emulsified composition and a sunscreen cosmetic characteristically comprising the following (a)-(j): (a) Octocrylene (b) Bis ethylhexyloxyphenol methoxyphenyl triazine (c) Hexyl diethylaminohydroxybenzoylbenzoate (d) 4-tert-butyl-4?-methoxybenzoylmethane (e) Water soluble polymer (f) Water-swelling clay mineral (g) Oil component having IOB of 0.05 or more (h) Higher fatty acid (i) Surfactant (j) Water The object of the present invention is to provide a sunscreen cosmetic that manifests a superior ultraviolet absorption effect and is superior in terms of the emulsification stability and the sensation during use.Type: GrantFiled: September 29, 2009Date of Patent: June 30, 2015Assignee: SHISEIDO COMPANY, LTD.Inventors: Yuko Nagare, Yosuke Ikebe, Momo Yabu, Kazuhiro Yamaguchi
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Patent number: 9060942Abstract: Provided is an oil-in-water emulsion sunscreen cosmetic composition that can provide high protection ability against UVA and excellent emulsion stability. The oil-in-water emulsion sunscreen cosmetic composition is characterized in that it contains (A) a hydrophobized zinc oxide having an absorbance of 0.3 or more at a wavelength of 370 nm, (B) a UVA absorber being solid at room temperature, (C) a UVB absorber, (D) a liquid-state higher fatty acid, (E) a nonionic surfactant, (F) a volatile oil, (G) a quaternary ammonium compound having a long-chain aliphatic group and (H) water. Particularly, it is preferable that the hydrophobized zinc oxide has an average particle size within a range of 35 to 100 nm; the hydrophobized zinc oxide is hydrophobidized by use of hydrogen dimethicone; the quaternary ammonium compound having a long-chain aliphatic group is distearyldimethylammonium chloride; and the UVB absorber is octylmethoxy cinnamate.Type: GrantFiled: July 22, 2013Date of Patent: June 23, 2015Assignee: SHISEIDO COMPANY, LTD.Inventors: Taichi Harada, Kahori Ishida, Kazuhiro Yamaguchi
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Patent number: 9034375Abstract: A water-in-oil emulsion composition which contains a low water-solubility but oil-soluble ultraviolet absorber, and which exhibits excellent ultraviolet light protection and stability. The composition contains (a) an aqueous dispersion of an oil-soluble ultraviolet absorber; (b) a polyoxyalkylene-modified polysiloxane having a molecular mass of at least 2000; and (c) at most 5 mass % of an ultraviolet scattering agent; and component (a) being contained in the internal phase. Component (a) is preferably an aqueous dispersion of a complex particle of an oil-soluble ultraviolet absorber and an organic polymer.Type: GrantFiled: April 11, 2011Date of Patent: May 19, 2015Assignee: SHISEIDO COMPANY, LTD.Inventors: Yuko Nagare, Kazuhiro Yamaguchi
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Publication number: 20150028705Abstract: A motor includes a power supplying brush, a brush holder, a choke coil, and a power supplying terminal. The brush holder holds the power supplying brush. The choke coil includes a coil portion having a coil shape, an iron core, a first connecting portion, and a second connecting portion. The iron core is inserted into the coil portion. The iron core is longer than an axial length of the coil portion. The iron core has a projecting portion projecting from the coil portion in an axial direction of the coil portion. The first connecting portion extends from an axial first end of the coil portion. The second connecting portion extends from an axial second end of the coil portion. The power supplying terminal is assembled to the brush holder. The power supplying terminal connects with at least one of the first connecting portion and the second connecting portion. At least one of the power supplying terminal and the brush holder includes an iron core holding portion that holds the projecting portion.Type: ApplicationFiled: July 22, 2014Publication date: January 29, 2015Applicant: ASMO CO., LTD.Inventor: Kazuhiro Yamaguchi
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Publication number: 20140378662Abstract: A method of producing a tissue repair material, the method including: (a) obtaining a gelatin-containing intermediate that contains a gelatin and has a mesh structure, using a gelatin solution in which the gelatin is dissolved in an aqueous medium; (b) drying the gelatin-containing intermediate; and (c) cross-linking the gelatin before or after the drying of the gelatin-containing intermediate.Type: ApplicationFiled: September 12, 2014Publication date: December 25, 2014Applicant: FUJIFILM CORPORATIONInventors: Shoji OYA, Hidekazu SAKAI, Ai KAWAKAMI, Takahiro HIRATSUKA, Hideo FUSHIMI, Kazuhiro YAMAGUCHI, Ichiro NISHIMURA, Yoshitaka OONO, Izumi OGURA