Patents by Inventor Takashi Sato

Takashi 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).

  • Patent number: 12283384
    Abstract: According to an embodiment, a nuclear plant has: an outer well; an in-Containment Atmosphere Dilution System to inject a gas that has a low concentration of oxygen in the outer well into a containment vessel; an accumulator containing pressurized oxygen therein; and a passive containment cooling system including: a scrubbing pool arranged in the outer well; a cooling water pool installed above a dry well and the outer well; a heat exchanger partly submerged in a cooling water; a wet well gas supply pipe that is connected to an inlet plenum of the heat exchanger at one end and connected to a wet well gas phase at the other end; and a gas vent pipe that is connected to an outlet plenum of the heat exchanger at one end and is submerged in the scrubbing pool at the other end.
    Type: Grant
    Filed: October 4, 2020
    Date of Patent: April 22, 2025
    Inventor: Takashi Sato
  • Publication number: 20250125214
    Abstract: A semiconductor device includes a semiconductor element, a wiring member, a sintered member between a first main electrode of the semiconductor element and the wiring member, and a sealing body. The wiring member includes a base material, a metal film on a face of the base material, and an uneven oxide film. The uneven oxide film includes a thick film portion and a thin film portion. An opposing face of the wiring member opposing the semiconductor element includes a mounting portion to which the first main electrode is bonded, an outer peripheral portion formed with the thick film portion and surrounding the semiconductor element, and an intermediate portion formed with the thin film portion between the mounting portion and the outer peripheral portion. The sintered member overlaps with the mounting portion and the intermediate portion in the plan view, and is in contact with the thin film portion.
    Type: Application
    Filed: December 19, 2024
    Publication date: April 17, 2025
    Inventors: Ryo KIMURA, Yuji KOJIMA, Takashi SATO, Yoshitsugu SAKAMOTO, Tomomi OKUMURA
  • Patent number: 12276280
    Abstract: A uniaxial eccentric screw pump includes: a stator having a through hole 8a whose inner surface is formed in a female screw shape; a rotor that is a male screw shaft body inserted into the through hole of the stator; a plurality of shims that are arranged on a radially outside of the stator in a range from one end to the other end of the stator, are in surface contact with an outer surface of the stator, are capable of compressing the stator by moving radially inward with respect to the stator, and have, on an outer surface, an inclined surface gradually inclined radially inward or outward toward one end; and an adjustment member that is movable in an axial direction with respect to the stator and has a pressing part that can press the inclined surface of each of the shims.
    Type: Grant
    Filed: June 29, 2020
    Date of Patent: April 15, 2025
    Assignee: HEISHIN Ltd.
    Inventors: Nobuhisa Suhara, Takashi Sato
  • Publication number: 20250118623
    Abstract: A semiconductor device includes a semiconductor element, a wiring member, a sintered member between a first main electrode of the semiconductor element and the wiring member, and a sealing body. The wiring member includes a base material, a metal film on a face of the base material, and an uneven oxide film. The uneven oxide film includes a thick film portion and a thin film portion. An opposing face of the wiring member opposing the semiconductor element includes a mounting portion to which the first main electrode is bonded, an outer peripheral portion formed with the thick film portion and surrounding the semiconductor element, and an intermediate portion formed with the thin film portion between the mounting portion and the outer peripheral portion. The sintered member overlaps with the mounting portion and the intermediate portion in the plan view, and is in contact with the thin film portion.
    Type: Application
    Filed: December 19, 2024
    Publication date: April 10, 2025
    Inventors: Ryo KIMURA, Yuji KOJIMA, Takashi SATO, Yoshitsugu SAKAMOTO, Tomomi OKUMURA
  • Publication number: 20250099110
    Abstract: Provided is an osteotomy assistance jig, a digital template, and long bone corrective osteotomy. This osteotomy assistance jig comprises: a first registration member that has a positioning plate serving as a placement reference, and that sets a fixed position of a distal screw bolt; and a second registration member that is connected to the first registration member at an arbitrarily defined pivot angle so as to be capable of pivoting about a pivot axis set on a bone cutting line serving as a reference for cutting, and that sets a fixed position of a proximal screw bolt, wherein the fixed positions of the distal screw bolt and the proximal screw bolt are determined on the basis of the position of the first registration member and the connection position and connection angle of the second registration member with respect to the first registration member.
    Type: Application
    Filed: January 18, 2022
    Publication date: March 27, 2025
    Inventor: Takashi SATO
  • Patent number: 12258678
    Abstract: There is provided a gallium nitride single crystal substrate, which is a gallium nitride single crystal substrate that has a diameter of 50 mm or more and whose low index crystal plane closest to a main surface is a (0001) plane, wherein a density of etch pits when applying etching to the main surface with an alkaline etching solution is less than 1×106 cm?2, and among peaks appearing in a histogram of diameters of the etch pits, when a diameter of a first peak appearing on a smallest diameter-side is a, a total number of the etch pits with a diameter exceeding 4a is 1/1000 or less of a number of etch pits forming the first peak.
    Type: Grant
    Filed: March 28, 2024
    Date of Patent: March 25, 2025
    Assignee: SUMITOMO CHEMICAL COMPANY, LIMITED
    Inventors: Takashi Sato, Tetsuji Fujimoto, Toshio Kitamura, Masatomo Shibata
  • Publication number: 20250076304
    Abstract: The present invention provides a structure for scavenging a compound, the structure including at least one gene from a gene group involved in the intracellular/extracellular transport of the compound, a product of the gene, or a combination of the gene and product.
    Type: Application
    Filed: December 27, 2022
    Publication date: March 6, 2025
    Applicant: Rigaku Corporation
    Inventors: Takashi MATSUMOTO, Takashi SATO
  • Publication number: 20250074952
    Abstract: Provided is a structure for capturing a compound that includes at least one gene or a product thereof, or a combination thereof among a group of genes involved in the intracellular and extracellular transport function of the compound, the gene or the product thereof being multi-componented.
    Type: Application
    Filed: December 27, 2022
    Publication date: March 6, 2025
    Applicant: Rigaku Corporation
    Inventors: Takashi MATSUMOTO, Takashi SATO
  • Publication number: 20250065407
    Abstract: Provided is a technique capable of reducing variation in density of scanning lines when generating the scanning lines for manufacturing an article by three-dimensional powder bed fusion additive manufacturing. A build data generating device generates build data for controlling the three-dimensional powder bed fusion additive manufacturing apparatus that melts the cross-sectional shape of each layer by irradiation of a beam to manufacture the article. The build data generating device includes a build data generating unit that generates a plurality of scanning lines in a region of the cross-sectional shape cut out from three-dimensional shape data of the article by a predetermined beam scanning method, and generates correction scanning lines in a portion where the arrangement of the scanning lines becomes sparse and/or a portion where the arrangement of the scanning lines becomes dense.
    Type: Application
    Filed: August 23, 2024
    Publication date: February 27, 2025
    Inventors: Taku Hisaki, Takashi Sato, Kozo Koiwa
  • Publication number: 20250065410
    Abstract: Even when shape elements having opposing appropriate manufacturing conditions are mixed in one cross-sectional shape, the entire cross-sectional shape is manufactured under an appropriate manufacturing condition. A build data generating device generating build data for controlling a three-dimensional powder bed fusion additive manufacturing apparatus that manufactures an article by melting a cross-sectional shape of each layer by irradiation of a beam includes: a region segmentation unit that performs processing for segmenting the cross-sectional shape cut out from three-dimensional shape data of the article into a fine region and a coarse region; and a condition application unit that applies different manufacturing conditions to the fine region and the coarse region segmented by the region segmentation unit to generate the build data.
    Type: Application
    Filed: August 21, 2024
    Publication date: February 27, 2025
    Inventors: Taku Hisaki, Takashi Sato, Kozo Koiwa
  • Publication number: 20250066600
    Abstract: A masterbatch, which includes a polyester resin (A) containing a structural unit derived from terephthalic acid (A-1) and a structural unit derived from an aliphatic diol (A-2); and a polyester resin (B) containing a structural unit derived from 2,5-furandicarboxylic acid (B-1) and a structural unit derived from 1,2-ethanediol (B-2). A proportion of the polyester resin (B) relative to a total mass of the polyester resin (A) and the polyester resin (B) is 45 mass % to 90 wt %. An intrinsic viscosity of the masterbatch is 0.50 dl/g to 1.20 dl/g.
    Type: Application
    Filed: December 21, 2022
    Publication date: February 27, 2025
    Applicants: KIRIN HOLDINGS KABUSHIKI KAISHA, MITSUBISHI CHEMICAL CORPORATION
    Inventors: Yohei YAMAGUCHI, Masaki NAKAYA, Tatsunori OKUBO, Takashi SATO, Rie SHIRAHAMA, Satoshi KATO
  • Publication number: 20250053929
    Abstract: A server of an employment registrant management system includes, as its functions, a recruitment information accepting and presenting module that presents recruitment information from a business entity to registrants, an employment request accepting module that accepts employment request information, an employment request managing and presenting module that presents the employment request information to the business entity, an employment request selection module that accepts selection of the registrants to be actually employed from the business entity, an offer candidate extracting and presenting module that presents the registrants who may be employed as offer candidate information when there is an opening for employment, an offer target selection accepting module that accepts selection of the registrants to be actually employed as offer targets from the offer candidate information, and an offer target selection notification module that notifies the registrants that the registrants have been selected by the
    Type: Application
    Filed: October 29, 2024
    Publication date: February 13, 2025
    Applicant: Matchbox Technologies, Inc.
    Inventor: Takashi SATO
  • Publication number: 20250045702
    Abstract: A server of an employment registrant management system performs, as its functions, steps of accepting employment recruitment information from the business entity, and presenting the employment recruitment information to the registrants, accepting, from the registrants who request application for the employment recruitment information, employment request information for the employment recruitment information, and presenting the employment request information to the business entity, accepting, from the business entity, employment approval information for approving employment of the registrants related to the accepted employment request information, and presenting the employment approval information to the registrants, obtaining work information indicating that the registrants have been employed related to the employment recruitment information with the employment approval information, and obtaining skill information regarding skills based on the work information, and providing the obtained skill information in
    Type: Application
    Filed: October 25, 2024
    Publication date: February 6, 2025
    Applicant: Matchbox Technologies, Inc.
    Inventor: Takashi SATO
  • Publication number: 20250031716
    Abstract: The disclosure provides a frozen dessert composition including (A) about 6 to 15% by weight of palatinose based on the total weight of the composition, and (B) about 10 to 30% by weight of a dextrin or a combination of a dextrin and a soluble dietary fiber based on the total weight of the composition. The disclosure also provides a method of manufacturing a frozen dessert composition including mixing the following components with water; (A) about 6 to 15% by weight of palatinose based on the total weight of the composition, and (B) about 10 to 30% by weight of a dextrin or a combination of a dextrin and a soluble dietary fiber based on the total weight of the composition.
    Type: Application
    Filed: October 16, 2024
    Publication date: January 30, 2025
    Applicant: OTSUKA PHARMACEUTICAL CO., LTD
    Inventors: Shogo MOCHIZUKI, Takashi SATO, Hiroshi HASEGAWA
  • Patent number: 12205572
    Abstract: Disclosed is a food texture presentation apparatus including a synthesizer that acquires, with reference of a recipe of a food product selected, audio signals of mastication sounds of ingredients contained in the food product from a database and synthesizes the acquired audio signals of the ingredients into an audio signal of a food texture to be presented, and a presentation unit that uses the synthesized audio signal to present the food texture of the food product.
    Type: Grant
    Filed: April 24, 2020
    Date of Patent: January 21, 2025
    Assignee: Nippon Telegraph and Telephone Corporation
    Inventors: Arinobu Niijima, Toki Takeda, Takafumi Mukouchi, Takashi Sato
  • Patent number: 12176516
    Abstract: A secondary battery includes a positive electrode, a negative electrode, and an electrolytic solution. The positive electrode includes a positive electrode active material layer including a lithium-cobalt composite oxide. The lithium-cobalt composite oxide has a layered rock-salt crystal structure. The negative electrode includes a negative electrode active material layer including graphite. When the secondary battery is charged and discharged with an upper limit of a closed circuit voltage being set to 4.42 V or higher, a unit capacity (mAh/g) satisfies a condition represented by 168 mAh/g?unit capacity (mAh/g)?(?0.28×area rate (%)+178) mAh/g.
    Type: Grant
    Filed: May 28, 2021
    Date of Patent: December 24, 2024
    Assignee: Murata Manufacturing Co., Ltd.
    Inventors: Takaaki Matsui, Futoshi Sato, Keitaro Kitada, Taichi Katsumoto, Takuma Kawahara, Yuta Hirano, Taichi Kogure, Kazuki Honda, Shinji Hatake, Takashi Sato, Naoko Yamakawa
  • Publication number: 20240420902
    Abstract: A multiple-operation input device includes: an operation body configured to rotate around a predetermined axis and to press in a first direction orthogonal to the axis; a shaft provided to project from the operation body on the axis and configured to rotate around the axis integrally with the operation body; a moving body configured to axially support the shaft and to reciprocatingly move in the first direction together with the shaft; a push switch configured to be pressed by the moving body and to switch to a switched-on state upon pressing of the operation body; a click-feeling cam configured to integrally rotate with the shaft; a slider configured to reciprocatingly move in the first direction and to include a tip contacting an outer periphery of the click-feeling cam; an elastic member configured to bias the slider; a casing; and a rotation restrictor configured to restrict rotation of the click-feeling cam.
    Type: Application
    Filed: August 29, 2024
    Publication date: December 19, 2024
    Inventor: Takashi SATO
  • Publication number: 20240405876
    Abstract: A Raman optical amplifier includes a pumping source configured to include a plurality of laser elements including different wavelengths, the plurality of laser elements being configured as pumping sources including a gain in a wavelength band obtained by adding a first wavelength band in operation and a second wavelength band to be added, wherein a pumping ratio between the plurality of laser elements is adjusted so that a gain spectrum of the Raman optical amplifier becomes flat over the wavelength band obtained by adding the first wavelength band and the second wavelength band.
    Type: Application
    Filed: May 7, 2024
    Publication date: December 5, 2024
    Applicant: Fujitsu Limited
    Inventor: Takashi SATO
  • Patent number: 12158613
    Abstract: A fiber optic connector may include a body, at least one input coupling configured to receive at least one fiber optic input cable, at least one output coupling configured to receive at least one fiber optic output cable, and at least one shuttle. The shuttle may be movable within the body between a connected position and a disconnected position, wherein the at least one fiber optic input cable and the at least one fiber optic output cable are optically connected when the at least one shuttle is in the connected position, and wherein the at least one fiber optic input cable and the at least one fiber optic output cable are not optically connected when the at least one shuttle is in the disconnected position.
    Type: Grant
    Filed: February 2, 2022
    Date of Patent: December 3, 2024
    Assignee: Sanwa Technologies, Inc.
    Inventors: Takashi Sato, Akihito Ishikawa, Tomoaki Kaga
  • Publication number: 20240376636
    Abstract: There is provided a gallium nitride single crystal substrate, which is a gallium nitride single crystal substrate that has a diameter of 50 mm or more and whose low index crystal plane closest to a main surface is a (0001) plane, wherein a density of etch pits when applying etching to the main surface with an alkaline etching solution is less than 1×106 cm?2, and among peaks appearing in a histogram of diameters of the etch pits, when a diameter of a first peak appearing on a smallest diameter-side is a, a total number of the etch pits with a diameter exceeding 4a is 1/1000 or less of a number of etch pits forming the first peak.
    Type: Application
    Filed: March 28, 2024
    Publication date: November 14, 2024
    Applicant: SUMITOMO CHEMICAL COMPANY, LIMITED
    Inventors: Takashi SATO, Tetsuji FUJIMOTO, Toshio KITAMURA, Masatomo SHIBATA