Patents by Inventor Yusuke Takahashi

Yusuke Takahashi 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: 11766959
    Abstract: A skeletal structure is provided that includes a panel, and a frame joined to a front surface side of the panel. The frame includes a plurality of first frames oriented in a fixed direction and a second frame oriented in a direction orthogonal to the plurality of first frames, and each of the plurality of first frames and the second frame are formed to have an open cross-sectional shape. An end portion of each first frame of the plurality of first frames is joined to the second frame in an overlapping state.
    Type: Grant
    Filed: May 20, 2021
    Date of Patent: September 26, 2023
    Assignee: TS TECH CO., LTD.
    Inventors: Kei Okuma, Kazunari Nishide, Hidetaka Yonehara, Yu Sugiyama, Yusuke Takahashi
  • Publication number: 20230301177
    Abstract: A compound represented by the following formula (1): where the symbols in the formula (1) are defined in the description, an organic electroluminescent device containing the compound, and an electronic device including the organic electroluminescent device.
    Type: Application
    Filed: March 14, 2023
    Publication date: September 21, 2023
    Applicant: IDEMITSU KOSAN CO.,LTD.
    Inventors: Takeshi IKEDA, Takuto FUKAMI, Hiroaki ITOI, Yusuke TAKAHASHI, Shota TANAKA, Yongguk LEE, Tsukasa SAWATO
  • Publication number: 20230301176
    Abstract: Provided are a compound that further improves the performance of an organic EL device, the organic electroluminescence device with more improved device performance, and electronic device including such an organic electroluminescence device, in which the compound is represented by the following formula (1): (each symbol in the formula (1) is as defined in the specification), the organic electroluminescence device contains the compound, and the electronic device includes the organic electroluminescence device.
    Type: Application
    Filed: October 28, 2022
    Publication date: September 21, 2023
    Applicants: IDEMITSU KOSAN CO.,LTD., National University Corporation Tokai National Higher Education and Research System
    Inventors: Tsukasa SAWATO, Keita SEDA, Tasuku HAKETA, Yusuke TAKAHASHI, Shota TANAKA, Takuto FUKAMI, Hideto ITO, Kenichiro ITAMI
  • Patent number: 11760904
    Abstract: An adhesive tape including an adhesive layer is provided. The adhesive layer has a biobased content of 50% or more by mass. The adhesive layer contains a reaction product of a urethane resin (A) and a cross-linking agent (B). The urethane resin (A) contains at least a structural unit derived from a biobased polyether polyol and a structural unit derived from an aromatic polyisocyanate. The adhesive layer has a gel fraction of 10% or more by mass and 80% or less by mass and a stress of less than 50 N/cm2 at 100% strain in a stress-strain curve.
    Type: Grant
    Filed: January 20, 2023
    Date of Patent: September 19, 2023
    Assignee: DIC Corporation
    Inventors: Mai Hasebe, Hideaki Takei, Yusuke Takahashi, Yukie Uemura, Kumiko Karasawa
  • Publication number: 20230284909
    Abstract: A temperature management apparatus includes at least one memory storing instructions, and at least one processor. The at least one processor is configured to execute the instructions to obtain visible light image data, obtain thermal image data having an imaging range corresponding to at least a part of the visible light image, identify a person included in the visible light image data and the thermal image data, obtain attribute information from a storage apparatus, obtain temperature information, based on the thermal image data, set a threshold, based on the attribute information, determine whether the body surface temperature of the person exceeds the threshold or not and output determination result information.
    Type: Application
    Filed: July 17, 2020
    Publication date: September 14, 2023
    Applicant: NEC Corporation
    Inventors: Yusuke Takahashi, Ryuji Wakakusa, Daiki Yamazaki
  • Publication number: 20230277235
    Abstract: A medical device system and an electrode portion contact state detection method configured to reliably detect a contact state of each electrode portion with respect to a biological tissue in a case where the medical device system includes three or more electrode portions are provided. A medical device system includes: the medical device including three or more of the electrode portions to be inserted into a biological body; and the measurement unit that measures impedance among the electrode portions, in which the measurement unit, by selecting all the electrode portions one by one, performs a measurement operation of measuring impedance between one end of a selected electrode portion from any one of the electrode portions and one end of a parallel circuit of all the electrode portions other than the selected electrode portion.
    Type: Application
    Filed: March 29, 2023
    Publication date: September 7, 2023
    Applicant: TERUMO KABUSHIKI KAISHA
    Inventor: Yusuke TAKAHASHI
  • Patent number: 11744149
    Abstract: Provided are a compound capable of more improving the performance of organic EL devices, an organic electroluminescent device having a more improved device performance, and an electronic device including such an organic electroluminescent device; precisely, a compound represented by the following formula (1) wherein X1, X2, X3, L, R1 to R3, R5 to R8, R11 to R13, R15 to R18, R21 to R24, and R25 to R28 are as defined in the description, an organic electroluminescent device containing the compound, and an electronic device including such an organic electroluminescent device.
    Type: Grant
    Filed: August 10, 2022
    Date of Patent: August 29, 2023
    Assignee: IDEMITSU KOSAN CO., LTD.
    Inventors: Yusuke Takahashi, Tasuku Haketa, Hirokatsu Ito, Yu Kudo
  • Publication number: 20230264985
    Abstract: A water treatment apparatus that can enhance the efficiency of removing hydrogen peroxide is provided. A water treatment apparatus (pure water production apparatus) has anion removing means that removes anions from water to be treated that contains hydrogen peroxide and the anions; and platinum group catalyst carriers (catalyst tower) that are positioned downstream of anion removing means.
    Type: Application
    Filed: May 24, 2021
    Publication date: August 24, 2023
    Applicant: ORGANO CORPORATION
    Inventors: Yusuke TAKAHASHI, Keisuke SASAKI, Kazushige TAKAHASHI, Fumio SUDO
  • Publication number: 20230262999
    Abstract: The compounds represented by formula (1): wherein each symbol is as defined in the description, provide organic electroluminescence devices having device performance further improved.
    Type: Application
    Filed: September 29, 2021
    Publication date: August 17, 2023
    Applicant: IDEMITSU KOSAN CO.,LTD.
    Inventors: Yusuke TAKAHASHI, Tasuku HAKETA, Shota TANAKA
  • Patent number: 11729017
    Abstract: A load drive system includes a communication bus; a controller; and a driver. The controller has a CAN transceiver and a CAN controller that transmit an instruction message instructing a drive state of a solenoid of an automatic transmission via the communication bus. The driver has (i) a CAN transceiver and a CAN controller that receive the instruction message via the communication bus, and (ii) a drive circuit that drives the solenoid according to the received instruction message. The controller transmits a first periodic message in a first cycle and a second periodic message in a second cycle, respectively as the instruction message.
    Type: Grant
    Filed: August 16, 2021
    Date of Patent: August 15, 2023
    Assignee: DENSO CORPORATION
    Inventors: Akito Ito, Yusuke Takahashi, Kotaro Tanaka
  • Publication number: 20230255009
    Abstract: In order to prevent a short-circuit failure between a conductive connecting portion (1) that is provided as a countermeasure against external electrical noises and an electronic circuit, a structure is adopted where a large number of electronic components (8) are mounted on a circuit board (5) that is mounted on a base (7), a metal cover (6) is disposed so as to cover upper portions of the electronic components (8), opening portions (3) are formed in the circuit board (5) at four positions on a periphery of the circuit board (5), protruding members (12) that are integrally formed with the base (7) are disposed at four positions respectively in alignment with the positions where the opening portions (3) are formed, the protruding members (12) are made to pass through the opening portions (3) at four positions from a back surface side of the circuit board (5) to protrude to a front surface side of the circuit board 5, the conductive connecting portions (1) are arranged in an outside direction with respect to th
    Type: Application
    Filed: May 31, 2021
    Publication date: August 10, 2023
    Inventors: Yusuke TAKAHASHI, Yoshio KAWAI
  • Publication number: 20230248421
    Abstract: A medical device and a medical system that can reduce supply of energy to an energy transmission element without performing an operation of pressing the energy transmission element against a biological tissue. The medical device includes an expandable body, a shaft portion connected to the expandable body, an energy transmission element provided in the expandable body, a housing connected to a proximal end portion of the shaft portion, a displacement shaft that compresses the expandable body in an axial direction, an operation knob that is capable of moving with respect to the housing, a detection unit that is housed in the housing and that detects compression of the expandable body caused by the displacement shaft, an electric wire that is capable of being connected to an electric power supply device for supplying electric power to the energy transmission element, and that extends to the energy transmission element.
    Type: Application
    Filed: February 3, 2023
    Publication date: August 10, 2023
    Applicant: TERUMO KABUSHIKI KAISHA
    Inventor: Yusuke TAKAHASHI
  • Publication number: 20230248426
    Abstract: A medical device that is capable of reducing release of a state in which an energy transmission element is pressed against a biological tissue due to an erroneous operation or a malfunction of an operation unit. The medical device includes an expandable body, a shaft portion connected to the expandable body, an energy transmission element provided in the expandable body, a housing connected to a proximal end portion of the shaft portion, a displacement shaft configured to compress the expandable body in an axial direction, an operation knob configured to operate the displacement shaft that is movable from a first position to a third position via a second position, with respect to the housing, and a lock portion configured to lock the operation knob at the second position.
    Type: Application
    Filed: February 3, 2023
    Publication date: August 10, 2023
    Applicant: Terumo Kabushiki Kaisha
    Inventor: Yusuke TAKAHASHI
  • Patent number: 11719333
    Abstract: A load drive system, capable of providing certainty about instructions transmitted from a load control device to a load drive device as well as suppressing an increase of processing load, includes an ECU, a drive device, a communication bus to which the ECU and the drive device are connected, and a third signal line different from the communication bus connecting the ECU and the drive device. The ECU generates a frame including a drive instruction message, and transmits the message to the drive device via the communication bus. The drive device receives the frame via the communication bus, and extracts the drive instruction message from data of data field in the received frame. The drive device converts the drive instruction message into a load drive signal, and notifies the converted load drive signal to the ECU via the third signal line.
    Type: Grant
    Filed: December 22, 2021
    Date of Patent: August 8, 2023
    Assignee: DENSO CORPORATION
    Inventors: Akito Ito, Yusuke Takahashi, Keisuke Atsumi
  • Publication number: 20230235201
    Abstract: A PSA film includes a base material and a PSA layer on at least one side of the base material. The PSA layer has a temperature region, within the range of 70° C. to 100° C., in which its loss tangent tan? is 0.8 or greater. The PSA film can be peeled off through irradiation with active energy radiation.
    Type: Application
    Filed: January 25, 2023
    Publication date: July 27, 2023
    Applicant: DIC Corporation
    Inventors: Mai Hasebe, Daichi Katano, Hideaki Takei, Tatsuya Egashira, Yusuke Takahashi
  • Publication number: 20230233225
    Abstract: A medical device configured to suppress a thrombus from being formed and a method for controlling the medical device are provided. The medical device according to the present embodiment includes the expansion body configured to expand and contract in a radial direction; the elongated shaft portion including the distal portion including the proximal end fixing portion to which a proximal portion of the expansion body is fixed; the plurality of electrodes disposed along the expansion body; and the current supply unit that supplies a current to the electrodes, in which the expansion body includes the recessed portion recessed radially inward and defining the receiving space configured to receive a biological tissue when the expansion body expands, the plurality of electrodes are arranged along the recessed portion to face the receiving space, and the current supply unit is controlled to repeat supply and stop of a current to the electrodes.
    Type: Application
    Filed: March 29, 2023
    Publication date: July 27, 2023
    Applicant: TERUMO KABUSHIKI KAISHA
    Inventors: Kazunari FUKAMI, Yusuke TAKAHASHI
  • Publication number: 20230233255
    Abstract: An expansion body that radially expands and contracts; an elongated shaft portion having a distal portion including a proximal end fixing portion to which a proximal end of the expansion body is fixed; a plurality of electrode portions provided along the expansion body are included, and the expansion body includes a recess portion recessed radially inward when the expansion body expands and defining a reception space that receives a biological tissue. The recess portion includes a bottom portion positioned at a radial innermost side, a proximal side upright portion extending radially outward from a proximal end of the bottom portion, and a distal side upright portion extending radially outward from a distal end of the bottom portion. One of two electrode portions that are circumferentially adjacent to each other is arranged at the proximal side upright portion, and the other is arranged at the distal side upright portion.
    Type: Application
    Filed: March 29, 2023
    Publication date: July 27, 2023
    Applicant: TERUMO KABUSHIKI KAISHA
    Inventor: Yusuke TAKAHASHI
  • Publication number: 20230233223
    Abstract: A medical device includes: an expansion body, a shaft portion, and an electrode portion, the expansion body includes a recessed portion defining a receiving space configured to receive a biological tissue, a proximal side upright portion of the recessed portion includes a first surface facing the receiving space and a second surface opposite to the first surface, a distal side upright portion of the recessed portion includes a third surface facing the receiving space and a fourth surface opposite to the third surface, the proximal side upright portion is an electrode arrangement portion in which the electrode portion is arranged, the distal side upright portion is an opposing surface portion opposing the electrode portion, the expansion body includes a heat insulation layer at least on the third surface or the fourth surface so as to oppose the electrode portion with the receiving space.
    Type: Application
    Filed: March 29, 2023
    Publication date: July 27, 2023
    Applicant: TERUMO KABUSHIKI KAISHA
    Inventors: Shinji KONDO, Yusuke TAKAHASHI, Tomoaki TAKEMURA
  • Publication number: 20230235195
    Abstract: An adhesive tape including an adhesive layer is provided. The adhesive layer has a biobased content of 50% or more by mass. The adhesive layer contains a reaction product of a urethane resin (A) and a cross-linking agent (B). The urethane resin (A) contains at least a structural unit derived from a biobased polyether polyol and a structural unit derived from an aromatic polyisocyanate. The adhesive layer has a gel fraction of 10% or more by mass and 80% or less by mass and a stress of less than 50 N/cm2 at 100% strain in a stress-strain curve.
    Type: Application
    Filed: January 20, 2023
    Publication date: July 27, 2023
    Applicant: DIC Corporation
    Inventors: Mai Hasebe, Hideaki Takei, Yusuke Takahashi, Yukie Uemura, Kumiko Karasawa
  • Publication number: 20230227397
    Abstract: A compound may improve the capability of an organic EL device, and an organic electroluminescent device including such compound may have improved capability and may be included in electronic devices. Such compounds may be of formula (1A) or formula (1B) (wherein the symbols are as defined in the description) organic electroluminescent device(s) may contain such compound(s), and electronic device(s) may include such organic electroluminescent device(s).
    Type: Application
    Filed: October 9, 2020
    Publication date: July 20, 2023
    Applicant: IDEMITSU KOSAN CO.,LTD.
    Inventors: Yusuke TAKAHASHI, Tasuku HAKETA, Shota TANAKA, Hirokatsu ITO, Yu KUDO