Patents by Inventor Takumi Yamada

Takumi Yamada 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: 20230123413
    Abstract: Provided is a multilayer container including a polyester layer containing a polyester resin (X), and a polyamide layer containing a polyamide resin (Y), a yellowing inhibitor (A), and an oxidation accelerator (B). The content of the polyamide resin (Y) is from 0.05 to 7.0 mass% relative to the total amount of all polyamide layers and all polyester layers. The yellowing inhibitor (A) is a dye, and the content of the yellowing inhibitor (A) is from 1 to 30 ppm relative to the total amount of all polyamide layers and all polyester layers.
    Type: Application
    Filed: February 25, 2021
    Publication date: April 20, 2023
    Inventors: Kosuke OTSUKA, Masayuki DAITO, Takumi YAMADA
  • Publication number: 20230102641
    Abstract: Provided is a multilayer container including: a polyester layer containing a polyester resin (X); and a polyamide layer containing a polyamide resin (Y) and a yellowing inhibitor (A). The content of the polyamide resin (Y) is from 0.05 to 7.0 mass % relative to a total amount of all polyamide layers and all polyester layers, and the content of the yellowing inhibitor (A) is from 1 to 30 ppm relative to the total amount of all polyamide layers and all polyester layers. Also provided are a method for manufacturing the multilayer container, and a method for manufacturing a recycled polyester, the method thereof including a step of recovering polyester from the multilayer container.
    Type: Application
    Filed: February 2, 2021
    Publication date: March 30, 2023
    Inventors: Kosuke OTSUKA, Takumi YAMADA, Masayuki DAITO
  • Publication number: 20230067577
    Abstract: The electrode structure is an electrode structure disposed in a steering wheel provided in a vehicle, the electrode structure including: an insulator; a first electrode disposed on a first surface of the insulator, the first surface being a surface facing a core metal of the steering wheel; a second electrode disposed on a second surface, the second surface being a surface opposite to the first surface of the insulator; a protrusion protruding from the insulator toward the core metal; and an engagement portion that is engaged with the core metal.
    Type: Application
    Filed: August 17, 2022
    Publication date: March 2, 2023
    Inventors: Takumi YAMADA, Yasuhiro YAMASHITA, Takateru SAWADA
  • Publication number: 20220388562
    Abstract: An electrode structure includes: a base material; a conductive fabric on a first surface of the base material; and one or more conductive wires on a second surface of the base material so as to be electrically insulated from the conductive fabric. The second surface is opposite to the first surface of the base material. The base material includes: a first area and a second area. The first area is fitted into a groove of the rim and the second area is placed in a part of a rim of a steering wheel other than the groove, when the base material is attached to the rim. The one or more conductive wires are arranged at a lower wiring density in the first area than in the second area.
    Type: Application
    Filed: June 1, 2022
    Publication date: December 8, 2022
    Inventors: Takumi Yamada, Takateru Sawada
  • Publication number: 20220300056
    Abstract: A power supply system of the present disclosure includes: a plurality of output terminals, configured to output an output voltage; a group setting circuit, configured to group the plurality of output terminals; an anomaly detection circuit, configured to detect anomaly; and a control circuit, configured to stop an output from the output terminals belonging to groups in which an anomaly is detected by the anomaly detection circuit, and maintain an output from the output terminals belonging to groups in which an anomaly is not detected by the anomaly detection circuit.
    Type: Application
    Filed: March 15, 2022
    Publication date: September 22, 2022
    Inventor: TAKUMI YAMADA
  • Publication number: 20220300053
    Abstract: A power supply system of the present disclosure includes a single first semiconductor integrated circuit (IC), at least one second semiconductor IC, a first transmission line and a second transmission line. Each of the single first semiconductor IC and the at least one second semiconductor IC includes at least one output terminal configured to output an output voltage. The single first semiconductor IC is configured to supply a clock signal to the at least one second semiconductor IC via the first transmission line. Based on the clock signal, one of the single first semiconductor IC and the at least one second semiconductor IC is configured to transmit a data signal via the second transmission line to another one.
    Type: Application
    Filed: March 15, 2022
    Publication date: September 22, 2022
    Inventor: TAKUMI YAMADA
  • Publication number: 20220011330
    Abstract: Since the measurement start timings for a plurality of specimens in different test fields deviate from one another, the measurement results are not coordinated, leading to a delay in reporting. When determining an order for measuring a newly recognized specimen using an automated analysis device capable of performing measurements in a plurality of test fields, the measurement order for specimens waiting to be measured is changed to minimize the time difference between measurement result output timings for a plurality of specimens for the same patient, with reference to specimen information such as urgent test information, a measurement completion time, and an earliest measurement completion time for other specimens, relating to the patient's other specimens having the same patient number in the specimen information.
    Type: Application
    Filed: November 22, 2019
    Publication date: January 13, 2022
    Inventor: Takumi YAMADA
  • Publication number: 20220003794
    Abstract: An automatic analysis device is provided with: a sample disk for holding a sample container that accommodates a sample; a reagent disk for holding a reagent container that accommodates a reagent; at least two different measuring units that respectively perform different types of analyses; a control part that controls the measuring units; and a display part that displays: a work flow area in which the flow of operation of the two or more measuring units is displayed; and an overview area in which the usable or unusable states of the respective measuring units are displayed, wherein the overview area has a unit necessity-of-use selection part that can select whether using each of the measuring units is necessary, and the control part controls the display part so as to change the display of the work flow area on the basis of the information set in the unit necessity-of-use selection part.
    Type: Application
    Filed: September 22, 2021
    Publication date: January 6, 2022
    Inventors: Chie YABUTANI, Takumi YAMADA, Masahiko IIJIMA
  • Publication number: 20210402830
    Abstract: A tire (1) includes a bead member (50) having a bead core (60) and a bead filler located at an outer side of the bead core in the tire radial direction, in which the bead filler (70) is formed of a resin composition, which includes a thermoplastic resin and a thermoplastic elastomer, of which a Tan ? curve obtained by viscoelasticity measurement has at least two peaks, or at least one peak having one or more shoulders, and which has a tensile elastic modulus of from 400 to 1100 MPa.
    Type: Application
    Filed: November 8, 2019
    Publication date: December 30, 2021
    Applicant: BRIDGESTONE CORPORATION
    Inventors: Takumi YAMADA, Hiroyuki FUDEMOTO
  • Publication number: 20210387482
    Abstract: The bead portion (60) of the pneumatic tire (10) includes a bead structure (61) having a bead core (62) in which a bead cord (62a) formed of a metal material is covered with a resin material, and a film-like member (64) covering the periphery of the bead structure (61). The film-like member (64) is formed of a material having a lower moisture permeability than the resin material.
    Type: Application
    Filed: October 25, 2019
    Publication date: December 16, 2021
    Applicant: BRIDGESTONE CORPORATION
    Inventors: Takumi YAMADA, Hiroyuki FUDEMOTO
  • Publication number: 20210387483
    Abstract: The bead portion of a pneumatic tire has a bead structure including a bead core having a bead cord covered with a resin material, and a bead filler continuous to the bead core and formed of the resin material and tapered outside in the tire radial direction. The bead structure has a weld line of the resin material. The weld line is formed inside in the tire radial direction more than ? of the total height along the tire radial direction of the bead structure.
    Type: Application
    Filed: October 25, 2019
    Publication date: December 16, 2021
    Applicant: BRIDGESTONE CORPORATION
    Inventors: Takumi YAMADA, Hiroyuki FUDEMOTO
  • Patent number: 11156625
    Abstract: An automatic analysis device is provided with: a sample disk for holding a sample container that accommodates a sample; a reagent disk for holding a reagent container that accommodates a reagent; at least two different measuring units that respectively perform different types of analyses; a control part that controls the measuring units; and a display part that displays: a work flow area in which the flow of operation of the two or more measuring units is displayed; and an overview area in which the usable or unusable states of the respective measuring units are displayed, wherein the overview area has a unit necessity-of-use selection part that can select whether using each of the measuring units is necessary, and the control part controls the display part so as to change the display of the work flow area on the basis of the information set in the unit necessity-of-use selection part.
    Type: Grant
    Filed: February 15, 2018
    Date of Patent: October 26, 2021
    Assignee: HITACHI HIGH-TECH CORPORATION
    Inventors: Chie Yabutani, Takumi Yamada, Masahiko Iijima
  • Patent number: 11145996
    Abstract: The electrode connection structure includes: a first base material; a first electrode layer and a second electrode layer that are located on the first base material; a second base material; a first fastening member and a second fastening member; and an insulating member, wherein the first fastening member includes: a shaft portion inserted in a first through hole penetrating the first electrode layer and the insulating member; and two clamping portions that clamp a periphery of the first through hole in each of the first electrode layer and the insulating member, and the second fastening member includes: a shaft portion inserted in a second through hole penetrating the second electrode layer and the insulating member; and two clamping portions that clamp a periphery of the second through hole in each of the second electrode layer and the insulating member.
    Type: Grant
    Filed: October 19, 2020
    Date of Patent: October 12, 2021
    Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    Inventors: Yasuhiro Yamashita, Hiroki Eto, Hidenori Kitamura, Takumi Yamada
  • Publication number: 20210215250
    Abstract: A sealing device includes a reinforcing ring having annular shape around an axis line and an elastic body part formed from an elastic body, the elastic body part being attached to the reinforcing ring and having an annular shape around the axis line. The elastic body part includes an annular seal lip and an annular side lip that is provided on an outer side of the seal lip and that extends toward the outer side. In an inner peripheral surface of the side lip on an inner periphery side, at least one circumferential groove which is a groove having an annular shape around the axis line is provided and at least one axial groove which is a groove extending along a direction of the axis line is provided. The circumferential groove and the axial groove are connected with each other.
    Type: Application
    Filed: July 2, 2019
    Publication date: July 15, 2021
    Inventors: Takumi YAMADA, Hiromi SUGIHARA, Hisato YONAI, Toshiki WATANABE, Satoshi YAMANAKA, Yu YAMAGUCHI
  • Publication number: 20210214576
    Abstract: A resin-metal composite member for a tire comprises a metal member (27) and a coating resin layer (28) that covers the metal member (27) and contains a resin composition. The resin composition includes a thermoplastic elastomer, at least one additive resin selected from an amorphous resin having an ester bond or a polyester-based thermoplastic resin, and at least one chemical selected from a carbodiimide compound, a polyfunctional epoxy compound, or a polyfunctional amino compound.
    Type: Application
    Filed: May 29, 2019
    Publication date: July 15, 2021
    Applicant: BRIDGESTONE CORPORATION
    Inventors: Hiroyuki ANZAI, Takumi YAMADA, Hiroyuki FUDEMOTO
  • Patent number: 11047047
    Abstract: A shower head according to an embodiment includes: a mixing chamber mixing a plurality of process gases; a shower plate provided below the mixing chamber, the shower plate including a plurality of longitudinal flow paths and a lateral cooling flow path provided between the longitudinal flow paths, a mixed gas of the process gases flowing through the longitudinal flow paths, a cooling medium flowing through the lateral cooling flow path; and an outer circumferential portion cooling flow path provided around the shower plate.
    Type: Grant
    Filed: December 27, 2019
    Date of Patent: June 29, 2021
    Assignee: NuFlare Technology, Inc.
    Inventors: Takumi Yamada, Yuusuke Sato, Hideshi Takahashi
  • Publication number: 20210088471
    Abstract: A sensor element (100) including a measurement chamber (89); a pump cell (83) including a solid electrolyte body (69), an inner electrode (101), and an outer electrode (99); and a reference cell (85). At least one electrode contains a noble metal and a component of the solid electrolyte body. In a cross section, the at least one electrode has a noble metal region (205), a solid electrolyte body region (203), and a coexistence region (207) in which the noble metal and the component of the solid electrolyte body coexist. Further, in the cross section, an area ratio SR of the coexistence region is not less than 15.5% and is less than 30%.
    Type: Application
    Filed: September 16, 2020
    Publication date: March 25, 2021
    Applicant: NGK SPARK PLUG CO., LTD.
    Inventors: Yosuke SUZUKI, Takumi Yamada, Hitoshi Furuta, Kentaro Kamada
  • Patent number: 10920317
    Abstract: A shower head that supplies a process gas in a vapor phase growth apparatus includes a mixing chamber; and a plurality of cooling portions provided below the mixing chamber with gaps between cooling portions. The cooling portion includes a cooling hole provided in a horizontal direction, and the gaps extend linearly in the horizontal direction. The shower head further includes, below the gaps, a plurality of buffer regions extending linearly in the horizontal direction. The shower head further includes, below the buffer regions, a shower plate including a plurality of through holes disposed at a predetermined interval. The shower head can uniformly supply the process gas.
    Type: Grant
    Filed: April 13, 2017
    Date of Patent: February 16, 2021
    Assignee: NuFlare Technology, Inc.
    Inventors: Takumi Yamada, Yuusuke Sato
  • Publication number: 20210036438
    Abstract: The electrode connection structure includes: a first base material; a first electrode layer and a second electrode layer that are located on the first base material; a second base material; a first fastening member and a second fastening member; and an insulating member, wherein the first fastening member includes: a shaft portion inserted in a first through hole penetrating the first electrode layer and the insulating member; and two clamping portions that clamp a periphery of the first through hole in each of the first electrode layer and the insulating member, and the second fastening member includes: a shaft portion inserted in a second through hole penetrating the second electrode layer and the insulating member; and two clamping portions that clamp a periphery of the second through hole in each of the second electrode layer and the insulating member.
    Type: Application
    Filed: October 19, 2020
    Publication date: February 4, 2021
    Applicant: Panasonic Intellectual Property Management Co., Ltd.
    Inventors: Yasuhiro YAMASHITA, Hiroki ETO, Hidenori KITAMURA, Takumi YAMADA
  • Publication number: 20200346491
    Abstract: A metal resin composite member for a tire, comprising a metal cord and a resin layer, the resin layer being formed of a resin mixture that includes a thermoplastic resin A, which has a hard segment and a soft segment, and a thermoplastic resin B, which is formed of the same structural units as the hard segment of thermoplastic A, and a ratio of the hard segment in the resin mixture being from 60% by mass to less than 75% by mass,
    Type: Application
    Filed: October 17, 2018
    Publication date: November 5, 2020
    Applicant: BRIDGESTONE CORPORATION
    Inventors: Hiroyuki ANZAI, Takahiro SUZUKI, Yukinori NAKAKITA, Takumi YAMADA, Hiroyuki FUDEMOTO