Patents by Inventor Atsushi Sato

Atsushi Sato 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).

  • Publication number: 20150206661
    Abstract: An interposer includes a plurality of first connection electrodes each of which is arranged on either of first- and second-side-surface sides of a first principal surface of a substrate; a plurality of second connection electrodes each of which is arranged on either of first- and second-side-surface sides of a second principal surface of the substrate; and a plurality of third connection electrodes each of which is arranged on either of first and second side surfaces. Each of the first connection electrodes has a first portion located away from an edge of the first principal surface, and a second portion extending from the first portion to the edge and connected to the third connection electrode. Each of the second portion of each first connection electrode and the plurality of third connection electrodes has a width smaller than a width of the first portion of each first connection electrode.
    Type: Application
    Filed: January 15, 2015
    Publication date: July 23, 2015
    Inventors: Tomoyoshi FUJIMURA, Atsushi SATO
  • Publication number: 20150167591
    Abstract: An internal combustion engine includes a supercharger, an oil tank, a scavenging pump, a first passage, a second passage, and a one-way valve. The supercharger is provided in an intake passage. The oil tank communicates with a crankcase via a collecting passage. The scavenging pump is provided in the collecting passage to transport a fluid in the crankcase to the oil tank. The first passage connects an upper space located above a liquid surface in the oil tank and a downstream portion of the intake passage located on a downstream side with respect to the supercharger. The second passage connects the upper space and an upstream portion of the intake passage located on an upstream side with respect to the supercharger. The one-way valve is provided in the first passage and allows the fluid to flow only from the upper space toward the intake passage.
    Type: Application
    Filed: December 11, 2014
    Publication date: June 18, 2015
    Applicant: HONDA MOTOR CO., LTD.
    Inventors: Hiroaki SATO, Atsushi SATO, Hirosuke NIWA
  • Publication number: 20150140700
    Abstract: The present invention addresses the problem of providing a method for producing a phosphor dispersion liquid, which is not susceptible to settling of phosphor particles, without deteriorating the phosphor particles. In order to solve the above-mentioned problem, the present invention provides a method for producing a phosphor dispersion liquid that contains phosphor particles, laminar clay mineral particles, oxide microparticles and a solvent, said method comprising: a step of preparing a first dispersion liquid that has a viscosity of 50-500 mPa·s by mixing the laminar clay mineral particles, the oxide microparticles, and the solvent; and a step for mixing the phosphor particles into the first dispersion liquid.
    Type: Application
    Filed: August 12, 2013
    Publication date: May 21, 2015
    Inventor: Atsushi Sato
  • Patent number: 9034155
    Abstract: Provided is an inorganic-particle-dispersed sputtering target in which inorganic particles are dispersed in a Co base material, wherein the inorganic particles have an electric resistivity of 1×101 ?·m or less and the volume ratio of the inorganic particles in the target is 50% or less. The sputtering target thus adjusted is advantageous in that, when sputtering is performed using a magnetron sputtering device comprising a DC power source, the inorganic particles are less charged, and arcing occurs less frequently. Accordingly, by using the sputtering target of the present invention, the occurrence of particles attributable to the arcing reduces, and a significant effect of improving the yield in forming a thin film is obtained.
    Type: Grant
    Filed: July 27, 2010
    Date of Patent: May 19, 2015
    Assignee: JX Nippon Mining & Metals Corporation
    Inventors: Atsushi Sato, Yuichiro Nakamura
  • Patent number: 9034494
    Abstract: Disclosed herein is a secondary battery protecting circuit connected in parallel with a nonaqueous secondary battery, the secondary battery protecting circuit including: a first voltage detecting circuit; a second voltage detecting circuit; a switch section; and a heat radiating section.
    Type: Grant
    Filed: January 8, 2014
    Date of Patent: May 19, 2015
    Assignee: Sony Corporation
    Inventors: Jusuke Shimura, Atsushi Sato, Yoshiaki Inoue
  • Publication number: 20150107991
    Abstract: A sintered compact sputtering target configured from an alloy having a composition comprising Pt at a molecular ratio of 35 to 55% and remainder being Fe, and a nonmagnetic substance dispersed in the alloy, wherein the nonmagnetic substance contains at least SiO2, SiO2 is amorphous, and a residual oxygen amount, which is obtained by subtracting an amount of oxygen contained as a constituent of the nonmagnetic substance from a total amount of oxygen contained in the target, is 0.07 wt % or less. An object of this invention is to provide a sintered compact sputtering target having a structure in which a nonmagnetic substance containing SiO2 is dispersed in an Fe—Pt-based alloy and capable of suppressing the crystallization of SiO2 into cristobalite, and reducing the amount of particles that is generated during sputtering.
    Type: Application
    Filed: August 21, 2013
    Publication date: April 23, 2015
    Applicant: JX Nippon Mining & Metals Corporation
    Inventor: Atsushi Sato
  • Publication number: 20150093382
    Abstract: The present invention aims to provide a lactoferrin fusion protein, which is configured to retain the biological activities of natural lactoferrin, to have a significantly prolonged in vivo lifetime, and to be more clinically useful than natural and gene recombinant lactoferrin, as well as a method for preparation thereof, etc. The present invention provides a fusion protein formed with a protein or peptide comprising an FcRn-binding region and lactoferrin or a biologically active fragment or peptide of lactoferrin, which is represented by: (LF-s-Y)n or (Y-s-LF)n [wherein LF represents lactoferrin or a biologically active fragment or peptide of lactoferrin, Y represents the protein or peptide comprising an FcRn-binding region, s represents any amino acid sequence of 0 to 10 residues, and n represents an integer of 1 to 10], or a variant thereof.
    Type: Application
    Filed: April 23, 2013
    Publication date: April 2, 2015
    Inventors: Atsushi Sato, Shinji Kagaya
  • Patent number: 8962682
    Abstract: It is intended to provide a composition having at least one effect among the following effects; a plurality of medicinal ingredients can be taken as one preparation and the convenience for patients is excellent; the drug compliance is excellent; the amount of jelly composition to be taken at a time is small; the release of an active ingredient in the digestive tract is excellent; the absorption of an active ingredient to the body is excellent; the storage stability of an active ingredient is excellent; the dispersibility of an active ingredient in the composition is excellent; the storage stability of the composition is excellent; the syneresis of the composition is less, it has an appropriate jelly strength to a degree that does not disintegrate during carrying and before taking and easily disintegrates after taking; the handleability during preparation of the composition is excellent; the portability of the composition is excellent; the feeling of taking the composition is excellent; it has an effect on red
    Type: Grant
    Filed: November 10, 2006
    Date of Patent: February 24, 2015
    Assignee: Mochida Pharmaceutical Co., Ltd.
    Inventors: Hiroki Ueshima, Shigeharu Suzuki, Naomi Yokomizo, Atsushi Sato, Hirosato Fujii, Shigeru Kimura
  • Patent number: 8936707
    Abstract: A sputtering target of nonmagnetic-particle-dispersed ferromagnetic material is provided having a phase (A) such that nonmagnetic particles are dispersed in a ferromagnetic material formed from a Co—Cr alloy containing 5 at % or more and 20 at % or less of Cr and Co as the remainder thereof, and schistose textures (B) with a short side of 30 to 100 ?m and a long side of 50 to 300 ?m formed from a Co—Cr alloy phase in the phase (A); wherein each of the foregoing nonmagnetic particles has such a shape and size that the particle is smaller than all hypothetical circles with a radius of 1 ?m around an arbitrary point within the nonmagnetic particle, or a shape and size with at least two contact points or intersection points between the respective hypothetical circles and the interface of the ferromagnetic material and the nonmagnetic material.
    Type: Grant
    Filed: September 13, 2012
    Date of Patent: January 20, 2015
    Assignee: JX Nippon Mining & Metals Corporation
    Inventor: Atsushi Sato
  • Patent number: 8932444
    Abstract: A sputtering target of nonmagnetic-particle-dispersed ferromagnetic material is provided having a phase (A) such that nonmagnetic particles are dispersed in a ferromagnetic material formed from a Co—Cr alloy containing 5 at % or more and 20 at % or less of Cr and Co as the remainder thereof, and schistose textures (B) with a short side of 30 to 100 ?m and a long side of 50 to 300 ?m formed from a Co—Cr alloy phase in the phase (A); wherein each of the foregoing nonmagnetic particles has such a shape and size that the particle is smaller than all hypothetical circles with a radius of 1 ?m around an arbitrary point within the nonmagnetic particle, or a shape and size with at least two contact points or intersection points between the respective hypothetical circles and the interface of the ferromagnetic material and the nonmagnetic material.
    Type: Grant
    Filed: September 13, 2012
    Date of Patent: January 13, 2015
    Assignee: JX Nippon Mining & Metals Corporation
    Inventor: Atsushi Sato
  • Patent number: 8926897
    Abstract: A nickel-base superalloy having excellent oxidation resistance is provided. It is useful as high-temperature members such as turbine blades and turbine vanes for jet engines or gas turbines. The nickel-base superalloy has a composition containing Co: 0.1 to 15% by weight, Cr: 0.1 to 10% by weight, Mo: 0.1 to 4.5% by weight, W: 0.1 to 15% by weight, Al: 2 to 8% by weight, Ta+Nb+Ti: 0 to 16% by weight, Hf: 0 to 5% by weight, Re: 0.1 to 16% by weight, Ru: 0.1 to 16% by weight, Si: 0.2 to 5% by weight and a balance made of Ni and unavoidable impurities.
    Type: Grant
    Filed: September 27, 2006
    Date of Patent: January 6, 2015
    Assignee: National Institute for Materials Science
    Inventors: Hiroshi Harada, Kyoko Kawagishi, Toshiharu Kobayashi, Yutaka Koizumi, Atsushi Sato
  • Patent number: 8922323
    Abstract: When an outer core that is to be mounted on a reactor is seen in plan, the outer core is a compact that has a plan-view shape in which a side of the outer core that is opposite to a facing side of the outer core, which faces the inner cores, has a smaller dimension in a width direction, which is parallel to a facing surface, than the facing side of the outer core. A method of manufacturing such an outer core includes a preparing step and a compacting step. In the preparing step, coated soft magnetic powder including multiple coated soft magnetic particles formed by coating soft magnetic particles with insulating coated films is prepared as raw-material powder of the outer core.
    Type: Grant
    Filed: February 9, 2012
    Date of Patent: December 30, 2014
    Assignees: Sumitomo Electric Industries, Ltd., Sumitomo Electric Sintered Alloy, Ltd.
    Inventors: Masato Uozumi, Atsushi Sato, Kazushi Kusawake
  • Publication number: 20140367254
    Abstract: A sputtering target containing, as metal components, 0.5 to 45 mol % of Cr and remainder being Co, and containing, as non-metal components, two or more types of oxides including Ti oxide, wherein a structure of the sputtering target is configured from regions where oxides including at least Ti oxide are dispersed in Co (non-Cr-based regions), and a region where oxides other than Ti oxide are dispersed in Cr or Co—Cr (Cr-based region), and the non-Cr-based regions are scattered in the Cr-based region. An object of this invention is to provide a sputtering target for forming a granular film which suppresses the formation of coarse complex oxide grains and generates fewer particles during sputtering.
    Type: Application
    Filed: December 12, 2012
    Publication date: December 18, 2014
    Inventors: Atsushi Sato, Yuki Ikeda, Atsutoshi Arakawa, Hideo Takami, Yuichiro Nakamura
  • Publication number: 20140360871
    Abstract: An Fe—Pt—Ag—C-based sintered compact sputtering target having a composition represented by a formula (Fe100-X—PtX)100-Y-Z—AgY-CZ (wherein X represents a numerical value satisfying a formula 35?X?55; Y represents a numerical value satisfying a formula 0.5?Y?15; and Z represents a numerical value satisfying a formula 15?Z?55) when expressed in an atomic ratio, and having a relative density of 93% or more. A method for producing an Fe—Pt—Ag—C-based sintered compact sputtering target, characterized in that an Fe—Pt—C sintered compact is produced in advance, the sintered compact is pulverized to produce a pulverized powder, the pulverized powder is mixed with a Ag powder, and the resultant mixed powder is subject to sintering at a temperature lower than a melting point of Ag.
    Type: Application
    Filed: April 10, 2013
    Publication date: December 11, 2014
    Inventors: Atsushi Sato, Hideo Takami
  • Patent number: 8900647
    Abstract: The purpose of the present invention is to breed a koji mold, which has improved capability of producing a variety of industrially applicable enzymes, without using the genetic recombination technology. By mutagenizing a strain belonging to the genus Aspergillus, a strain having a duplication of a large-scale genome region of 900 kb or more and is able to produce a variety of enzymes required in manufacturing soy sauce, for example, protease, etc. was obtained. This strain enables efficient production of various foods such as soy sauce.
    Type: Grant
    Filed: April 16, 2010
    Date of Patent: December 2, 2014
    Assignee: Kikkoman Corporation
    Inventors: Atsushi Sato, Yoshiki Hanya
  • Patent number: 8900772
    Abstract: A fuel cartridge with which liquid leakage through an air induction hole from a fuel tank is able to be prevented and safety is able to be improved is provided. Switching drive for opening and closing an air induction hole 12 is performed by a valve 13 capable of controlling the switching drive according to a control signal. Thereby, air introduction to a fuel tank 100 containing a fuel is able to be controlled. Thus, for example, at the time of high temperature or fuel disorder, by closing the air induction hole 12 by the valve 13, fuel leakage from the fuel tank through the air induction hole of an existing check valve is able to be prevented, and safety is able to be improved.
    Type: Grant
    Filed: December 11, 2008
    Date of Patent: December 2, 2014
    Assignee: Sony Corporation
    Inventors: Kazuaki Fukushima, Yoshiaki Inoue, Yuto Takagi, Atsushi Sato, Jusuke Shimura
  • Patent number: 8848327
    Abstract: Disclosed is a controller for controlling short-circuit across positive and negative terminals of a dye sensitized solar cell for converting a light energy into an electrical energy. The controller includes: a voltage detecting section detecting a voltage developed across the positive and negative terminals of the cell; a current detecting section detecting a current caused to flow through the positive terminal of the cell; a judging section judging how a power generation state of the cell is, and whether or not a release state is provided across the positive and negative terminals of the cell in accordance with a value of the voltage detected by the voltage detecting section and a value of the current detected by the current detecting section; and a short-circuiting/releasing section short-circuiting or releasing across the positive and negative terminals of the cell in accordance with a result of the judgment made by the judging section.
    Type: Grant
    Filed: June 16, 2011
    Date of Patent: September 30, 2014
    Assignee: Sony Corporation
    Inventors: Atsushi Sato, Yoshiaki Inoue, Mikio Takenaka
  • Patent number: 8836853
    Abstract: A camera body (1) of the present invention is provided with a concave portion (1A) in which an imaging unit (2) including a rectangular solid shaped case (2a) having an optical system and an imaging device is detachably disposed. When the case (2a) is viewed from a front side in a state where the case (2a) is disposed in the concave portion (1A), the camera body (1) includes a back face portion (1B) having a back face wall (4) located on the back of the case (2a) and facing a back face of the case (2a), a side face portion (1C) having a side face wall (6) facing a side face of the case (2a), and an upper face portion (1D) having an upper face wall (5) facing an upper face of the case (2a). The concave portion (1A) is defined by the back face wall (4), the side face wall (6), and the upper face wall (5), and is open on three sides where the remaining faces of the case (2a) are located at the time of attachment.
    Type: Grant
    Filed: November 26, 2009
    Date of Patent: September 16, 2014
    Assignee: Ricoh Company, Ltd.
    Inventors: Junichi Shinohara, Atsushi Sato, Ryota Kaga, Takashi Tada, Shu Kambe, Norihiro Yoshida
  • Publication number: 20140255678
    Abstract: A method of fabricating a polarizing film having excellent optical properties. The method includes fabricating a polyvinyl alcohol film using a coating liquid including an acid catalyst and a polyvinyl alcohol, and dehydrating the polyvinyl alcohol film. In this method, a high concentration of the acid catalyst is uniformly dispersed in the polyvinyl alcohol film.
    Type: Application
    Filed: December 30, 2013
    Publication date: September 11, 2014
    Applicant: Cheil Industries Inc.
    Inventors: Shigeto Kobori, Takashi Takagi, Atsushi Sato
  • Patent number: 8816213
    Abstract: The present invention relates to a terminal structure and an electronic device having the terminal structure. The terminal structure includes: a terminal having: a conductor layer containing at least one metal selected from gold, silver, and copper; a first layer containing nickel and phosphorus, laid on the conductor layer; a second layer having a smaller atomic ratio of nickel to phosphorus than the first layer and containing Ni3P, laid on the first layer; and a third layer containing a first intermetallic compound of an Ni—Cu—Sn type, laid on the second layer; and a solder layer on the third layer of the terminal. A second intermetallic compound of an Ni—P—Sn type partly covers a surface of the second layer on the third layer side and a maximum thickness of the second intermetallic compound in a lamination direction is from 0.05 to 0.7 ?m.
    Type: Grant
    Filed: July 22, 2011
    Date of Patent: August 26, 2014
    Assignee: TDK Corporation
    Inventors: Yuhei Horikawa, Kenichi Yoshida, Atsushi Sato