Patents by Inventor Shunsuke Suzuki

Shunsuke Suzuki 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: 12221176
    Abstract: An electric power steering device includes a motor, a motor controller, first and second power source circuits, a power source switching circuit, and a voltage detector. The power source switching circuit is configured to switch between a first state in which the motor controller receives electric power from the first power source circuit but is cut off from the second power source circuit, and a second state in which the motor controller receives electric power from the second power source circuit but is cut off from the first power source circuit. The voltage detector is configured to detect the voltage of the first power source circuit. The power source switching circuit is configured to select the second state in a case where the voltage of the first power source circuit is less than or equal to a predetermined value, and select the first state in cases other than the case.
    Type: Grant
    Filed: June 24, 2022
    Date of Patent: February 11, 2025
    Assignee: SUBARU CORPORATION
    Inventors: Takanori Tatebe, Shunsuke Watanabe, Toshikuni Nagatani, Masatsugu Suzuki
  • Patent number: 12221523
    Abstract: An object of the present invention is to provide a resin composition which has excellent photocurability for various active energy rays without inhibiting photocuring reaction in an exposure step, and can confer excellent alkaline developability in a development step, when used in the fabrication of a multilayer printed wiring board, while the resulting insulation layer has excellent adhesiveness to an adhesive metal such as titanium; and a resin sheet, a multilayer printed wiring board, and a semiconductor device.
    Type: Grant
    Filed: June 14, 2022
    Date of Patent: February 11, 2025
    Assignee: MITSUBISHI GAS CHEMICAL COMPANY, INC.
    Inventors: Yune Kumazawa, Shunsuke Katagiri, Takuya Suzuki
  • Patent number: 12217967
    Abstract: Provided is an indium phosphide substrate which has suppressed sharpness of a wafer edge when polishing is carried out from the back surface of the wafer by a method such as back lapping. An indium phosphide substrate, wherein when planes A each parallel to a main surface are taken in a wafer, the phosphide substrate has an angle ? on the main surface side of 0°<??110° for all of the planes A where a distance from the main surface is 100 ?m or more and 200 ?m or less, wherein the angle ? is formed by a plane B, the plane B including an intersection line of an wafer edge with each of the planes A and being tangent to the wafer edge, and an plane of each of the planes A extending in a wafer outside direction, and wherein in a cross section orthogonal to the wafer edge, the indium phosphide substrate has an edge round at least on the main surface side, and the edge round on the main surface side has a radius of curvature Rf of from 200 to 350 ?m.
    Type: Grant
    Filed: December 23, 2020
    Date of Patent: February 4, 2025
    Assignee: JX ADVANCED METALS CORPORATION
    Inventors: Shunsuke Oka, Kenji Suzuki, Hideaki Hayashi
  • Patent number: 12211668
    Abstract: Provided is a charged particle beam device capable of detecting signal charged particles in a wide range of elevation angles from a large elevation angle to a small elevation angle and distinguishing detection signals between backscattered charged particles and secondary charged particles regardless of distribution of the signal charged particles. The charged particle beam device according to the disclosure includes a first detector that detects the secondary charged particles or the backscattered charged particles and a second detector that detects tertiary charged particles generated from the first detector, and generates an observation image of a sample using a signal value obtained by subtracting at least a part of a second detection signal output by the second detector from a first detection signal output by the first detector, or subtracting at least a part of the first detection signal from the second detection signal.
    Type: Grant
    Filed: December 22, 2021
    Date of Patent: January 28, 2025
    Assignee: Hitachi High-Tech Corporation
    Inventors: Kohei Suzuki, Shunsuke Mizutani, Yuji Kasai
  • Publication number: 20250030168
    Abstract: An antenna device including a substrate; and an antenna element at least partially connected to the substrate by reflow soldering.
    Type: Application
    Filed: October 19, 2022
    Publication date: January 23, 2025
    Applicant: YOKOWO CO., LTD.
    Inventors: Shunsuke SUZUKI, Bunpei HARA, Noriyoshi NAKADA, Sadaharu KIZAWA
  • Publication number: 20240405404
    Abstract: A connection terminal configured to connect an antenna element to a substrate, the connection terminal includes: a holding part configured to hold a holdable part of the antenna element inserted from one surface of the substrate into a through-hole formed in the substrate, at a position on a side of another surface of the substrate opposite to the one surface; and a support part configured to support the holding part against the substrate.
    Type: Application
    Filed: February 25, 2022
    Publication date: December 5, 2024
    Applicant: YOKOWO CO., LTD.
    Inventors: Tsuyoshi KOMORI, Shunsuke SUZUKI
  • Publication number: 20240175424
    Abstract: A wind power generation system including a steel tower and a wind power generator is provided. The wind power generation system may include: a plurality of foundations; a steel tower; a wind power generator; and a support structure supporting the wind power generator. The steel tower may include a plurality of main column members extending upward from base ends fixed to the foundations. At least a portion of the support structure is fixed to at least one of the plurality of foundations without intervention of the plurality of main column members.
    Type: Application
    Filed: November 7, 2023
    Publication date: May 30, 2024
    Inventors: Takuya NAKAGAWA, Shunsuke SUZUKI, Masaya HIKITA, Tsutomu ARAKI
  • Publication number: 20240175425
    Abstract: A method for installing a wind power generator by utilizing an existing structure which includes a foundation and a steel framework structure fixed on the foundation may be provided. The method may include: forming a base by removing at least a part of the framework structure; and fixing a wind power generator to the base.
    Type: Application
    Filed: November 15, 2023
    Publication date: May 30, 2024
    Inventors: Takuya NAKAGAWA, Shunsuke SUZUKI, Masaya HIKITA, Tsutomu ARAKI
  • Patent number: 11710294
    Abstract: In a road parameter estimation apparatus, a marker-based estimator extracts, based on markers extracted by a marker extractor, at least one lane line that demarcates a road into plural regions in a width direction of the road, and estimates, based on the extracted at least one lane line, a value of at least one feature parameter of the road as a maker-based estimation result. The at least one feature parameter of the road represents at least one feature of the road. A model-based estimator estimates, based on the at least one model-based demarcation line, a value of the at least one feature parameter of the road parameter as a model-based estimation result. A determiner compares the at least one lane line with the model-based demarcation line to accordingly determine whether to use the marker-based estimation result or the model-based estimation result.
    Type: Grant
    Filed: February 11, 2021
    Date of Patent: July 25, 2023
    Assignee: DENSO CORPORATION
    Inventors: Shunya Kumano, Shunsuke Suzuki, Ryota Yamamoto
  • Publication number: 20220372339
    Abstract: The present disclosure relates to an adhesive film, which includes: a photothermal conversion layer including a light absorbing agent and a pyrolytic resin; a first adhesive layer disposed on the photothermal conversion layer; a base film layer disposed on the first adhesive layer; and a second adhesive layer disposed on the base film layer, and the first adhesive layer and the second adhesive layer include a silicon-based adhesive. The adhesive film according to the present disclosure can simplify a process of processing a substrate, and can prevent a damage of the substrate and a circuit or an element formed on the substrate.
    Type: Application
    Filed: October 14, 2020
    Publication date: November 24, 2022
    Inventors: Kyosung Hwang, Yongsuk Yang, Shunsuke Suzuki
  • Patent number: 11472250
    Abstract: A suspension device has an upper shell having a stepped section around an inner circumferential surface; a lower shell; a ball screw shaft rotatably supported by the upper shell; a bearing unit arranged between a part of the ball screw shaft and the upper shell, and having an outer side part in a radial direction including a side surface that comes in contact with a side surface on the other side in the axial direction of the stepped section; a ball nut screwed on the ball screw shaft; an inner tube joined to the lower shell and the ball nut; an electric motor; and a coil spring, and a circumscribed circle diameter of the ball nut and the inner tube is less than an inner diameter dimension of the stepped section.
    Type: Grant
    Filed: January 25, 2021
    Date of Patent: October 18, 2022
    Assignee: NSK LTD.
    Inventors: Shin Yamamoto, Takahiro Sushi, Cyou Kyo, Mitsuru Oike, Shunsuke Suzuki
  • Publication number: 20220266646
    Abstract: A suspension device has an upper shell having a stepped section around an inner circumferential surface; a lower shell; a ball screw shaft rotatably supported by the upper shell; a bearing unit arranged between a part of the ball screw shaft and the upper shell, and having an outer side part in a radial direction including a side surface that comes in contact with a side surface on the other side in the axial direction of the stepped section; a ball nut screwed on the ball screw shaft; an inner tube joined to the lower shell and the ball nut; an electric motor; and a coil spring, and a circumscribed circle diameter of the ball nut and the inner tube is less than an inner diameter dimension of the stepped section.
    Type: Application
    Filed: January 25, 2021
    Publication date: August 25, 2022
    Applicant: NSK LTD.
    Inventors: Shin YAMAMOTO, Takahiro SUSHI, Cyou KYO, Mitsuru OIKE, Shunsuke SUZUKI
  • Patent number: 11367881
    Abstract: An object of the present disclosure is to provide a method for manufacturing a fuel cell that ensures developing a high adhesive strength to a separator. One aspect of an embodiment is a method for manufacturing a fuel cell where a pair of separators are mutually bonded with a sealing member. The sealing member includes a thermoplastic resin containing a crystalline polymer as an adhesive layer. The method for manufacturing the fuel cell includes: preparing a stack structure in which the sealing member is disposed between the pair of separators; heating the stack structure at a melting point or higher of the thermoplastic resin; after the heating, holding the stack structure in a temperature range of ±10° C. of a crystallization temperature of the thermoplastic resin to promote a crystallization of the thermoplastic resin; and after the holding, further cooling the stack structure.
    Type: Grant
    Filed: July 15, 2019
    Date of Patent: June 21, 2022
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Toshiki Sugimoto, Makoto Yoshida, Shunsuke Suzuki, Tomokazu Hayashi, Shinya Takeshita, Takuya Mitsuoka, Yoshitake Suganuma, Yuichi Kato, Kyoko Nakai
  • Patent number: 11346864
    Abstract: A flexible sensor configured to detect a physical amount of a measurement target in a state surrounding the measurement target includes a sensor cable configured to detect the physical amount of the measurement target and a holding portion on which a base end portion of the sensor cable is mounted, the holding portion having a groove portion in which a distal end portion of the sensor cable is fitted from a side surface.
    Type: Grant
    Filed: November 1, 2019
    Date of Patent: May 31, 2022
    Assignee: HIOKI E.E. Corporation
    Inventors: Atsushi Nomura, Yutaka Ashida, Shunsuke Suzuki
  • Patent number: 11329873
    Abstract: There is provided an information processing apparatus including an acquisition control unit configured to acquire information on function extension from an external object, the information on the function extension including attribute information indicating a function of a device and connection information relating to a connection to the device, and a function control unit configured to extend a function of the information processing apparatus based on the acquired attribute information, connect to a device corresponding to the extended function based on the acquired connection information, and enable the extended function.
    Type: Grant
    Filed: February 13, 2020
    Date of Patent: May 10, 2022
    Assignee: SONY CORPORATION
    Inventors: Takashi Matsuo, Masahiro Oba, Shunsuke Suzuki
  • Publication number: 20220073794
    Abstract: To provide an antistatic laminate and an antistatic adhesive agent capable of maintaining antistatic performance and adhesive force necessary during high-temperature heat treatment, easily removable from an adherend after heat treatment, and capable of reducing or eliminating contaminants such as an antistatic agent and an adhesive agent residue present on an adherend obtained after the removal.
    Type: Application
    Filed: December 20, 2019
    Publication date: March 10, 2022
    Inventors: Shunsuke Suzuki, Jiro Hattori, Koji Hasumi
  • Publication number: 20220064496
    Abstract: A heat-resistant laminate including a substrate and an adhesive layer, the adhesive layer including a (meth)acrylic adhesive polymer and a self-crosslinking (meth)acrylic copolymer having an epoxy group and an epoxy group-reactive functional group, the adhesive layer having a sea-island structure including a sea including the (meth)acrylic adhesive polymer and an island including the self-crosslinking (meth)acrylic copolymer, and the laminate having a 180 degree peeling force of 0.9 N/cm or more after bonding to a SUS board and leaving at 120° C. for 30 minutes as measured at a temperature of 60° C. and a peeling speed of 300 mm/min.
    Type: Application
    Filed: December 23, 2019
    Publication date: March 3, 2022
    Inventors: Shunsuke Suzuki, Alejandro Aldrin II A. Narag
  • Patent number: 11260592
    Abstract: Method of three-dimensionally printing an article onto a surface.
    Type: Grant
    Filed: February 7, 2017
    Date of Patent: March 1, 2022
    Assignee: 3M Innovative Properties Company
    Inventors: Naota Sugiyama, Jiro Hattori, Shunsuke Suzuki, Takehiro Mitsuda
  • Patent number: 11121381
    Abstract: Provided is a method for manufacturing a fuel cell stack that can manufacture the fuel cell stack efficiently, can improve the precision for joining and can improve the power generation efficiency. The method for manufacturing a fuel cell stack repeatedly stacks a separator, an electrode assembly and a separator in this order in accordance with the laminated structure of the fuel cell stack to be manufactured to manufacture the fuel cell stack. When the electrode assembly is stacked on the separator, the method pressurizes the electrode assembly stacked on the separator and applies laser light to the electrode assembly to join the resin frame of the electrode assembly to the separator. When the separator is stacked on the electrode assembly, the method pressurizes the separator stacked on the electrode assembly and applies laser light to the separator to join the separator to the resin frame of the electrode assembly.
    Type: Grant
    Filed: March 7, 2019
    Date of Patent: September 14, 2021
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Shunsuke Suzuki, Tomokazu Hayashi
  • Publication number: 20210256274
    Abstract: In a road parameter estimation apparatus, a marker-based estimator extracts, based on markers extracted by a marker extractor, at least one lane line that demarcates a road into plural regions in a width direction of the road, and estimates, based on the extracted at least one lane line, a value of at least one feature parameter of the road as a maker-based estimation result. The at least one feature parameter of the road represents at least one feature of the road. A model-based estimator estimates, based on the at least one model-based demarcation line, a value of the at least one feature parameter of the road parameter as a model-based estimation result. A determiner compares the at least one lane line with the model-based demarcation line to accordingly determine whether to use the marker-based estimation result or the model-based estimation result.
    Type: Application
    Filed: February 11, 2021
    Publication date: August 19, 2021
    Inventors: Shunya KUMANO, Shunsuke SUZUKI, Ryota YAMAMOTO