Patents by Inventor Osamu Yamaguchi

Osamu 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).

  • Publication number: 20220195614
    Abstract: An electrolytic solution generator includes an electrolyzing unit having a stacked structure in which a conductive film is interpose between a cathode and an anode, the electrolyzing unit electrolyzing a liquid, and a housing in which the electrolyzing unit is placed. A channel is disposed in the housing, and a groove is disposed in the electrolyzing unit, as a groove which is open to the channel and to which at least a part of an interface between the conductive film and the cathode and an interface between the conductive film and the anode is exposed. A space is disposed between at least either an outer periphery of the cathode or an outer periphery of the anode and an inner surface of the housing.
    Type: Application
    Filed: March 8, 2022
    Publication date: June 23, 2022
    Inventors: Kenichiro INAGAKI, Tomohiro YAMAGUCHI, Osamu IMAHORI, Shunsuke MORI, Minoru NAGATA
  • Publication number: 20220193586
    Abstract: This depth filter comprises a substrate layer, a filtration layer, and a skin layer in this order. The substrate layer and the skin layer are layers obtained by winding and thermally fusing a nonwoven cloth configured from fibers having an average fiber diameter of 150 ?m or more. The filtration layer is a layer obtained by winding a layered body two or more times, the layered body containing at least a net and a nonwoven cloth included only in the filtration layer. The average fiber diameter of the nonwoven cloth constituting the substrate layer and the average fiber diameter of the nonwoven cloth constituting the skin layer are larger than the average fiber diameter of the nonwoven cloth included only in the filtration layer.
    Type: Application
    Filed: March 24, 2020
    Publication date: June 23, 2022
    Applicants: JNC CORPORATION, JNC FILTER CO., LTD.
    Inventors: Ryota MINEO, Hisato NISHIHARA, Osamu YAMAGUCHI, Kazuki KANARI
  • Patent number: 11362412
    Abstract: A radiation conductor is constructed of a metal plate having a pair of main surfaces pointing in opposite directions. Each main surface of the pair of main surfaces includes a first surface region that includes at least part of a peripheral edge portion of the main surface. At least one main surface of the pair of main surfaces includes a second surface region that is a region other than the first surface region. A dielectric member holds the radiation conductor in such a manner that the first surface region of each main surface of the pair of main surfaces is sandwiched between portions of the dielectric member in a thickness direction of the radiation conductor. The second surface region of the at least one main surface is exposed.
    Type: Grant
    Filed: March 12, 2020
    Date of Patent: June 14, 2022
    Assignee: MURATA MANUFACTURING CO., LTD.
    Inventors: Hideki Ueda, Shinya Mizoguchi, Tsubasa Nishida, Shinichiro Banba, Osamu Yamaguchi, Akihiro Muranaka, Koji Yasojima
  • Publication number: 20220173161
    Abstract: An image display element, provided with a pixel region and a connection region, includes a light-emitting unit and a driving circuit substrate. The light-emitting unit includes a semiconductor layer obtained by layering a second conductive layer, a light-emitting layer, and a first conductive layer, mesa shapes formed by dividing the semiconductor layer, and a step portion separated from the mesa shapes by a groove. A first electrode is connected to the first conductive layer and a first driving electrode. The light-emitting unit further includes, between the mesa shapes adjacent to each other, a wiring line layer forming a conductive path, the wiring line layer being thinner than a layer thickness of a portion of each of the mesa shapes in the semiconductor layer. The wiring line layer extends to a top of the step portion and is connected to a common second electrode provided on the step portion.
    Type: Application
    Filed: November 30, 2021
    Publication date: June 2, 2022
    Inventors: Yuta IKAWA, Shinji YAMAGUCHI, Osamu JINUSHI, Naoto MOMOTANI, Kyohei MIKAMI
  • Publication number: 20220162477
    Abstract: The polishing composition provided by the present invention contains an abrasive, a polyvinyl alcohol polymer as a water-soluble polymer, a basic compound, and water, and further contains a trivalent or higher polyvalent organic acid (salt).
    Type: Application
    Filed: March 23, 2020
    Publication date: May 26, 2022
    Applicant: FUJIMI INCORPORATED
    Inventors: Yoshiko YAMAGUCHI, Osamu GOTO, Kohsuke TSUCHIYA, Taiki ICHITSUBO
  • Patent number: 11335645
    Abstract: A high-frequency module 1 includes: a substrate 2; a first component 4 mounted on an upper surface 2a of the substrate 2; a second component 5 mounted on a lower surface 2b of the substrate 2; an upper sealing resin layer 6 and a lower sealing resin layer 7; a conductor pin 8; and a shield layer 9. The conductor pin 8 includes a terminal portion 8a exposed from a lower surface 7a of the lower sealing resin layer 7 and connected to a ground electrode of an outer substrate, and a shield connection portion 8b exposed from a side surface 7b of the lower sealing resin layer 7 and connected to the shield layer 9. As a result of the terminal portion 8a of the conductor pin 8 being connected to the ground electrode, the shield layer 9 is connected to a ground potential with the shortest distance therebetween.
    Type: Grant
    Filed: March 3, 2020
    Date of Patent: May 17, 2022
    Assignee: MURATA MANUFACTURING CO., LTD.
    Inventors: Yoshihito Otsubo, Osamu Yamaguchi
  • Publication number: 20220149666
    Abstract: A dynamic wireless power transfer system includes a power transmission coil, a power transmission circuit, a power reception coil, a power reception circuit, and a relay circuit. The power transmission coil is provided in a road. The power transmission circuit supplies electric power to the power transmission coil. The power reception coil is provided in a vehicle. The power reception circuit is connected to the power reception coil. The relay circuit transfers electric power between the power transmission coil and the power reception coil in a contactless manner.
    Type: Application
    Filed: January 26, 2022
    Publication date: May 12, 2022
    Applicants: DENSO CORPORATION, The University of Tokyo
    Inventors: Hayato SUMIYA, Eisuke TAKAHASHI, Nobuhisa YAMAGUCHI, Masaya TAKAHASHI, Hiroshi FUJIMOTO, Osamu SHIMIZU
  • Publication number: 20220136629
    Abstract: Provided is a joint structure with which a pipe can be disconnected without moving the pipe in a longitudinal direction thereof, even if the pipe is not machined. A first sleeve 2 has an inner cavity into which a pipe 100 is inserted, and one end part of the first sleeve comes into contact with a joint body 1. A second sleeve 3 has a hole into which the pipe 100 is inserted, and one end part of the second sleeve comes into contact with the other end part of the first sleeve. A nut 4 covers one end part of the joint body 1, the first sleeve 2, and the second sleeve 3, and the nut is threaded onto the joint body in a state of pressing against the surface of the second sleeve 3 on the side opposite from the first sleeve 2.
    Type: Application
    Filed: February 12, 2020
    Publication date: May 5, 2022
    Applicant: IHARA SCIENCE CORPORATION
    Inventors: Osamu YAMAGUCHI, Yoshitaka HARA
  • Publication number: 20220100932
    Abstract: A design support method capable of accurately obtaining predicted values, while also considering production conditions of a metal material, and of reducing the time required for design is provided. The design support method uses a calculator to support design of metal material with desired characteristics and includes searching for design conditions yielding the desired characteristics using a prediction model for predicting a characteristic value of the metal material from the design conditions, the prediction model being constructed based on past performance data associating the design conditions, including chemical composition and production conditions of the metal material, with the characteristic value. The design support method also includes presenting at least the chemical composition and production conditions among the design conditions that are searched for and correspond to the desired characteristics.
    Type: Application
    Filed: December 2, 2019
    Publication date: March 31, 2022
    Applicant: JFE STEEL CORPORATION
    Inventors: Kazuhiro NAKATSUJI, Osamu YAMAGUCHI, Hiroyuki TAKAGI
  • Publication number: 20220096976
    Abstract: A depth filter with excellent filtration accuracy and pressure resistance performance even for fluids containing high density and high viscosity powder fine particles. A depth filter having a base material layer, a filtration layer, and a skin layer, in that order, wherein: the substrate layer and the skin layer are layers made by a nonwoven fabric being wound and thermally fused; the filtration layer is a laminate in which at least a nonwoven fabric and a net are laminated, being wound twice or more; and the nonwoven fabric contained in the filtration layer contains a mixed-fiber nonwoven fabric containing two or more types of fibers with mutually different average fiber diameters.
    Type: Application
    Filed: September 18, 2019
    Publication date: March 31, 2022
    Applicants: JNC CORPORATION, JNC FILTER CO., LTD.
    Inventors: Ryota MINEO, Hisato NISHIHARA, Osamu YAMAGUCHI
  • Publication number: 20220083700
    Abstract: A design aid method of aiding in metallic material design by a computer comprises: inputting a desired property value to a database and searching for a chemical composition of elements in metal and a production condition, the database being generated using at least one mathematical model in which input information including a chemical composition of elements in metal and a production condition and output information including a property value of a metallic material are associated with each other, and storing, in association with input data of each mesh obtained by partitioning an input range corresponding to the input information into a plurality of intervals, output data of the mathematical model corresponding to the input data; and presenting the chemical composition of elements in metal and the production condition corresponding to the desired property value that are obtained in the searching.
    Type: Application
    Filed: February 19, 2019
    Publication date: March 17, 2022
    Applicant: JFE STEEL CORPORATION
    Inventors: Hiroyuki TAKAGI, Osamu YAMAGUCHI, Kazuhiro NAKATSUJI
  • Publication number: 20220080283
    Abstract: A user terminal includes a communication device configured to receive radio waves transmitted from a wireless communication tag provided on a golf ball, an output device configured to output information to a user, and a controller configured to control the output device and output information according to radio waves transmitted from the wireless communication tag provided on a golf ball.
    Type: Application
    Filed: November 29, 2021
    Publication date: March 17, 2022
    Applicant: NTT Communications Corporation
    Inventors: Osamu YAMAGUCHI, Shinya KISHIMOTO, Hiroshi GAMOU
  • Publication number: 20220028750
    Abstract: An electronic component module is provided that includes a substrate, an electronic component, a heat dissipating member, and a sealing resin. The electronic component is mounted on the substrate. The heat dissipating member includes a flat plate and columnar bodies. The sealing resin covers a side of a first main surface of the substrate and the electronic component. Moreover, the heat dissipating member, except for a top surface of the flat plate, is covered with the sealing resin. The columnar bodies are disposed at an outer peripheral of the flat plate, and have a shape protruding from a bottom surface of the flat plate. The columnar bodies include a root connected to the flat plate, and a tip connected to the substrate. In a plan view of the electronic component module, the tip is not outside the root.
    Type: Application
    Filed: October 11, 2021
    Publication date: January 27, 2022
    Inventors: Motohiko KUSUNOKI, Osamu YAMAGUCHI, Shinichiro BANBA, Takafumi KUSUYAMA
  • Patent number: 11223101
    Abstract: A radiation conductor is constructed of a metal plate having a pair of main surfaces pointing in opposite directions. Each main surface of the pair of main surfaces includes a first surface region that includes at least part of a peripheral edge portion of the main surface. At least one main surface of the pair of main surfaces includes a second surface region that is a region other than the first surface region. A dielectric member holds the radiation conductor in such a manner that the first surface region of each main surface of the pair of main surfaces is sandwiched between portions of the dielectric member in a thickness direction of the radiation conductor. A housing supports and accommodates the dielectric member. The second surface region of the at least one main surface is exposed.
    Type: Grant
    Filed: March 12, 2020
    Date of Patent: January 11, 2022
    Assignee: MURATA MANUFACTURING CO., LTD.
    Inventors: Hideki Ueda, Shinya Mizoguchi, Tsubasa Nishida, Shinichiro Banba, Osamu Yamaguchi, Akihiro Muranaka, Koji Yasojima
  • Publication number: 20210311984
    Abstract: According to an embodiment, a display control apparatus includes a clustering unit, a sub-clustering unit, and a display control unit. The clustering unit is configured to classify images into a plurality of clusters based on similarity degrees of the images and a first threshold. The sub-clustering unit is configured to further classify images within each of the plurality of clusters into a plurality of sub-clusters based on the similarity degrees and a second threshold that is higher than the first threshold. The display control unit is configured to display, on a display unit, display information including a cluster representative indicative of a representative of images included in a cluster and a sub-cluster representative indicative of a representative of an image included in a sub-cluster.
    Type: Application
    Filed: February 19, 2021
    Publication date: October 7, 2021
    Applicant: KABUSHIKI KAISHA TOSHIBA
    Inventors: Hiroo SAITO, Yuto YAMAJI, Osamu YAMAGUCHI
  • Patent number: 11092267
    Abstract: A fitting to be connected to a pipe includes: a first member; a second member coupled by screw coupling with the first member; and a ferrule placed in an accommodation space formed by an inner circumferential surface of the first member, an inner circumferential surface of the second member, and an outer circumferential surface of the pipe. The ferrule has a rising portion including a first end portion, a pressed portion located closer to a second end portion than the rising portion, and an intermediate portion including a portion where an inner diameter is greater than the first end portion and the second end portion, the intermediate portion connecting together the rising portion and the pressed portion. The first member has a first tapered inner circumferential surface, which is an inner circumferential surface having a tapered shape, to be in contact with the first end portion of the ferrule. The second member has a pressing portion for pressing at least a portion of the pressed portion of the ferrule.
    Type: Grant
    Filed: November 14, 2017
    Date of Patent: August 17, 2021
    Assignee: IHARA SCIENCE CORPORATION
    Inventors: Shinji Fukaya, Osamu Yamaguchi, Tatsuya Murakawa
  • Patent number: 10896343
    Abstract: According to an embodiment, an information processing apparatus includes a memory and processing circuitry. The processing circuitry configured to acquire a plurality of input images captured at a specific place. The processing circuitry configured to adapt an estimation model used for detecting a target object included in images to the specific place based on the plurality of input images. The processing circuitry configured to output a result of determination of an adaptation state for the specific place in the estimation model.
    Type: Grant
    Filed: February 22, 2017
    Date of Patent: January 19, 2021
    Assignee: Kabushiki Kaisha Toshiba
    Inventors: Tomoyuki Shibata, Osamu Yamaguchi, Yuto Yamaji, Masayuki Maruyama
  • Patent number: 10832100
    Abstract: According to one embodiment, an information processing device includes a storage device and a processor connected to the storage device. The processor is configured to perform a process for displaying an image and information related to a size of a recognition target, and recognize a recognition target from the image. The information related to the size of the recognition target includes visual information of the recognition target.
    Type: Grant
    Filed: August 31, 2017
    Date of Patent: November 10, 2020
    Assignee: KABUSHIKI KAISHA TOSHIBA
    Inventors: Yojiro Tonouchi, Daisuke Kobayashi, Osamu Yamaguchi, Hideo Umeki
  • Publication number: 20200295437
    Abstract: A radiation conductor is constructed of a metal plate having a pair of main surfaces pointing in opposite directions. Each main surface of the pair of main surfaces includes a first surface region that includes at least part of a peripheral edge portion of the main surface. At least one main surface of the pair of main surfaces includes a second surface region that is a region other than the first surface region. A dielectric member holds the radiation conductor in such a manner that the first surface region of each main surface of the pair of main surfaces is sandwiched between portions of the dielectric member in a thickness direction of the radiation conductor. The second surface region of the at least one main surface is exposed.
    Type: Application
    Filed: March 12, 2020
    Publication date: September 17, 2020
    Inventors: Hideki UEDA, Shinya MIZOGUCHI, Tsubasa NISHIDA, Shinichiro BANBA, Osamu YAMAGUCHI, Akihiro MURANAKA, Koji YASOJIMA
  • Publication number: 20200295436
    Abstract: A radiation conductor is constructed of a metal plate having a pair of main surfaces pointing in opposite directions. Each main surface of the pair of main surfaces includes a first surface region that includes at least part of a peripheral edge portion of the main surface. At least one main surface of the pair of main surfaces includes a second surface region that is a region other than the first surface region. A dielectric member holds the radiation conductor in such a manner that the first surface region of each main surface of the pair of main surfaces is sandwiched between portions of the dielectric member in a thickness direction of the radiation conductor. A housing supports and accommodates the dielectric member. The second surface region of the at least one main surface is exposed.
    Type: Application
    Filed: March 12, 2020
    Publication date: September 17, 2020
    Inventors: Hideki UEDA, Shinya MIZOGUCHI, Tsubasa NISHIDA, Shinichiro BANBA, Osamu YAMAGUCHI, Akihiro MURANAKA, Koji YASOJIMA