Patents by Inventor Yuma SATO

Yuma 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: 12157458
    Abstract: A controller detects partitioning lines OL and BL of a road and a road edge E based on an image taken by a camera, generates a pair of left and right virtual lines ILL and ILR that extend from the side to the front of a vehicle along the partitioning lines OL and BL, controls the steering so the vehicle travels between the left and right virtual lines ILL and ILR, moves the left virtual line ILL to a position in proximity to the road edge E and fixes the left virtual line ILL to this position, and then, moves the right virtual line ILR to a position separated from the left virtual line ILL by the width of the vehicle and fixes the right virtual line ILR to this position, and controls brakes to stop the vehicle after fixing the left and right virtual lines ILL and ILR.
    Type: Grant
    Filed: November 9, 2021
    Date of Patent: December 3, 2024
    Assignee: MAZDA MOTOR CORPORATION
    Inventors: Takashi Hamada, Yuma Nishijo, Kouichi Kojima, Yoshiyuki Yamashita, Yuta Tsuji, Hiroshi Ohmura, Takashi Goto, Shoji Harada, Kenta Tada, Kazuki Sato
  • Publication number: 20240329086
    Abstract: A substrate includes first connection patterns, a first aggregation pattern, second connection patterns, and a second aggregation pattern. The first connection patterns are respectively provided for first terminals of shunt resistors and electrically connected to the first terminals. The first aggregation pattern extends in an arrangement direction of the shunt resistors and aggregates the first connection patterns. The first aggregation pattern is electrically connected to a first end of a first sensing pattern and has a wider pattern width than the first sensing pattern. The second connection patterns are respectively provided for second terminals of the shunt resistors and electrically connected to the second terminals. The second aggregation pattern extends in the arrangement direction and aggregates the second connection patterns. The second aggregation pattern is electrically connected to a first end of a second sensing pattern and has a wider pattern width than the second sensing pattern.
    Type: Application
    Filed: March 8, 2024
    Publication date: October 3, 2024
    Applicant: KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
    Inventors: Yoshifumi Tada, Katsuya Usami, Satoshi Okada, Atsushi Oshima, Yuma Sato
  • Publication number: 20240262979
    Abstract: A thermally conductive sheet including: a cured material of a composition including: a binder resin, an anisotropically thermally conductive filler, and an additional thermally conductive filler other than the anisotropically thermally conductive filler. The thermally conductive sheet satisfies condition 1: a tack force of the thermally conductive sheet is 80 gf or higher; and condition 2: a bleed amount of the binder resin is 0.20 g or less after the thermally conductive sheet, which has a size of 25 mm×25 mm and a thickness of 1 mm, is left standing for 48 hours at 125° C. in a state of being compressed by 40%.
    Type: Application
    Filed: June 8, 2022
    Publication date: August 8, 2024
    Applicant: DEXERIALS CORPORATION
    Inventors: Yuma SATO, Yusuke KUBO
  • Publication number: 20240120254
    Abstract: A thermally-conductive sheet includes: a binder; and an anisotropic thermally-conductive filler. The anisotropic thermally-conductive filler is oriented in a thickness direction of the thermally-conductive sheet An arithmetical mean height Sa is 5 ?m or less and a maximum height Sz is 50 ?m or less on either surface of the thermally-conductive sheet. A dielectric breakdown voltage of the thermally-conductive sheet is 0.5 kV/mm or higher.
    Type: Application
    Filed: February 9, 2022
    Publication date: April 11, 2024
    Applicant: DEXERIALS CORPORATION
    Inventors: Keisuke ARAMAKI, Yuma SATO, Yusuke KUBO
  • Publication number: 20240117148
    Abstract: A thermally conductive sheet includes a binder resin and boron nitride flakes. The boron nitride flakes are oriented in a thickness direction of the thermally conductive sheet, and both surfaces of the thermally conductive sheet are tacky. A method for manufacturing a thermally conductive sheet includes preparing a thermally conductive composition containing a binder resin and boron nitride flakes. A molded block is formed from the thermally conductive composition. The molded block is sliced into a sheet shape to obtain a thermally conductive sheet precursor. The thermally conductive sheet precursor is pressed to obtain a thermally conductive sheet.
    Type: Application
    Filed: January 28, 2022
    Publication date: April 11, 2024
    Applicant: DEXERIALS CORPORATION
    Inventors: Keisuke ARAMAKI, Yuma SATO, Yusuke KUBO
  • Publication number: 20240010898
    Abstract: Provided is a thermally conductive sheet which is highly flexible and of which the thermal resistance value has small load dependency. A thermally conductive sheet 1 contains a curable resin composition 2, a flaky thermally conductive filler 3, and a non-flaky thermally conductive filler 4, wherein the amount of change between the thermal resistance value at load of 1 kgf/cm2 and the thermal resistance value at load in a range greater than 1 kgf/cm2 and not greater than 3 kgf/cm2 is not greater than 0.4° C.·cm2/W, and the amount of change between the compression rate at load of 3 kgf/cm2 and the compression rate at load of 1 kgf/cm2 is not less than 20%.
    Type: Application
    Filed: August 3, 2021
    Publication date: January 11, 2024
    Applicant: DEXERIALS CORPORATION
    Inventors: Yuma SATO, Keisuke ARAMAKI, Yusuke KUBO
  • Publication number: 20230348679
    Abstract: A thermally conductive sheet includes: a binder resin; and a first thermally conductive filler oriented in a thickness direction of the thermally conductive sheet. The thermally conductive sheet has a contact thermal resistance with regard to an adherend of 0.46° C.·cm2/W or less. The first thermally conductive filler is preferably a fibrous thermally conductive filler and/or a flaky thermally conductive filler. The thermally conductive sheet preferably further includes a second thermally conductive filler which is at least one selected from a group consisting of alumina, aluminum, zinc oxide, boron nitride, aluminum nitride, graphite, and a magnetic powder.
    Type: Application
    Filed: August 6, 2021
    Publication date: November 2, 2023
    Applicant: DEXERIALS CORPORATION
    Inventors: Keisuke ARAMAKI, Yuma SATO, Yusuke KUBO
  • Patent number: 11742258
    Abstract: A thermally conductive sheet having a binder resin, a first thermally conductive filler, and a second thermally conductive filler, wherein the first thermally conductive filler and the second thermally conductive filler are dispersed in the binder resin, and the specific permittivity and the thermal conductivity are different in the thickness direction B and the surface direction A of the thermally conductive sheet. A thermally conductive sheet includes step A of preparing a resin composition for forming a thermally conductive sheet by dispersing a first thermally conductive filler and a second thermally conductive filler in a binder resin, step B of forming a molded block from the resin composition for forming a thermally conductive sheet, and step C of slicing the molded block into a sheet and obtaining a thermally conductive sheet having different relative permittivity and thermal conductivity in the thickness direction and the surface direction.
    Type: Grant
    Filed: April 23, 2021
    Date of Patent: August 29, 2023
    Assignee: DEXERIALS CORPORATION
    Inventors: Yuma Sato, Keisuke Aramaki, Yusuke Kubo
  • Publication number: 20230188661
    Abstract: A system includes a printing apparatus, and a printhead including a printing element. The printing apparatus includes a data transmission unit configured to transmit, to the printhead, a clock signal of a predetermined period and a data signal. The printhead includes a reception unit configured to receive the clock signal and the data signal, and an information transmission unit configured to transmit, to the printing apparatus, information concerning a reception result of the reception unit. When the data transmission unit transmits control data of the printing element as the data signal, a first period is set as the predetermined period. When the data transmission unit transmits, as the data signal, connection confirmation data for confirming connection of the printhead to the printing apparatus, a second period longer than the first period is set as the predetermined period.
    Type: Application
    Filed: December 12, 2022
    Publication date: June 15, 2023
    Inventor: Yuma Sato
  • Publication number: 20220262702
    Abstract: A thermally conductive sheet having a binder resin, a first thermally conductive filler, and a second thermally conductive filler, wherein the first thermally conductive filler and the second thermally conductive filler are dispersed in the binder resin, and the specific permittivity and the thermal conductivity are different in the thickness direction B and the surface direction A of the thermally conductive sheet. A thermally conductive sheet includes step A of preparing a resin composition for forming a thermally conductive sheet by dispersing a first thermally conductive filler and a second thermally conductive filler in a binder resin, step B of forming a molded block from the resin composition for forming a thermally conductive sheet, and step C of slicing the molded block into a sheet and obtaining a thermally conductive sheet having different relative permittivity and thermal conductivity in the thickness direction and the surface direction.
    Type: Application
    Filed: April 23, 2021
    Publication date: August 18, 2022
    Applicant: DEXERIALS CORPORATION
    Inventors: Yuma SATO, Keisuke ARAMAKI, Yusuke KUBO
  • Patent number: 11400876
    Abstract: A sensor information output apparatus includes a plurality of first power supply circuits, a single second power supply circuit, and a plurality of receivers. The first power supply circuits are configured to generate operating voltages of digital sensors of a plurality of systems. The number of the first power supply circuits is equal to the number of the plurality of systems. The second power supply circuit is configured to generate a signal voltage for synchronizing signals. The receivers are configured to supply the digital sensors with the synchronizing signals including the operating voltages and the signal voltage. The number of the receivers is equal to the number of the plurality of systems. The digital sensors are configured to supply the electric signals to an external circuit as sensor information.
    Type: Grant
    Filed: November 13, 2019
    Date of Patent: August 2, 2022
    Assignee: JTEKT CORPORATION
    Inventors: Yuma Sato, Masato Oda, Kenichi Kozuka
  • Publication number: 20200156569
    Abstract: A sensor information output apparatus includes a plurality of first power supply circuits, a single second power supply circuit, and a plurality of receivers. The first power supply circuits are configured to generate operating voltages of digital sensors of a plurality of systems. The number of the first power supply circuits is equal to the number of the plurality of systems. The second power supply circuit is configured to generate a signal voltage for synchronizing signals. The receivers are configured to supply the digital sensors with the synchronizing signals including the operating voltages and the signal voltage. The number of the receivers is equal to the number of the plurality of systems. The digital sensors are configured to supply the electric signals to an external circuit as sensor information.
    Type: Application
    Filed: November 13, 2019
    Publication date: May 21, 2020
    Applicant: JTEKT CORPORATION
    Inventors: Yuma SATO, Masato ODA, Kenichi KOZUKA
  • Patent number: RE50097
    Abstract: For an image forming apparatus including first and second storage chambers, an inequality expression of “R2>A×R1” is met. R1 is a sum of a passage resistance value obtained by flowing air through a first air communication portion and a passage resistance value obtained by flowing liquid through a supply portion. R2 is a passage resistance value obtained by flowing air through a second air communication portion. A is a cross-sectional area ratio obtained by dividing a first average cross-sectional area of a first space of the first storage chamber taken along a plurality of horizontal planes by a second average cross-sectional area of a second space of the second storage chamber taken along the plurality of horizontal planes. The first space contains at least a portion adjacent to the supply portion and accumulating the liquid. The second space contains at least a portion accumulating the liquid.
    Type: Grant
    Filed: September 30, 2021
    Date of Patent: August 27, 2024
    Assignee: BROTHER KOGYO KABUSHIKI KAISHA
    Inventors: Akihito Kobayashi, Akinari Ishibe, Yuma Tanabe, Masahiro Hayashi, Masatake Sato