Patents by Inventor Hiroki Takahashi

Hiroki 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).

  • Publication number: 20250114074
    Abstract: An ultrasound diagnostic apparatus according to an embodiment includes a processing circuit. The processing circuit is configured to acquire first signal data of multiple frames through scan on a subject, extract second signal data of multiple frames by extracting a signal by nonlinear processing from the first signal data, identify an inappropriate signal point or an inappropriate frame from the second signal data, and generate third signal data based on an identification result of the inappropriate signal point or the inappropriate frame, and on the second signal data.
    Type: Application
    Filed: September 27, 2024
    Publication date: April 10, 2025
    Applicant: CANON MEDICAL SYSTEMS CORPORATION
    Inventors: Masashi USUMURA, Hiroki TAKAHASHI
  • Publication number: 20250113995
    Abstract: One of information processing apparatuses according to the technique disclosed herein includes an examination unit, a storage unit, and a control unit. The examination unit is configured to examine an eye of an examinee. The storage unit is configured to store a plurality of examination protocols, each of the plurality of examination protocols including a plurality of examinations. The control unit is configured to control a display unit such that information that represents a plurality of examinations included in each of at least two examination protocols among the plurality of examination protocols stored is displayed on a protocol-by-protocol basis for the at least two examination protocols, and is configured to control the examination unit in accordance with one examination protocol selected according to an instruction given from an examiner from among the at least two examination protocols.
    Type: Application
    Filed: October 17, 2024
    Publication date: April 10, 2025
    Inventors: YOSHIHIKO IWASE, ETSURO WADA, HIROKI UCHIDA, RIUMA TAKAHASHI
  • Publication number: 20250120314
    Abstract: To provide a light-emitting element with an improved reliability, a light-emitting element with a high current efficiency (or a high quantum efficiency), and a novel dibenzo[f,h]quinoxaline derivative that is favorably used in a light-emitting element which is one embodiment of the present invention. A light-emitting element includes an EL layer between an anode and a cathode. The EL layer includes a light-emitting layer; the light-emitting layer contains a first organic compound having an electron-transport property and a hole-transport property, a second organic compound having a hole-transport property, and a light-emitting substance; the combination of the first organic compound and the second organic compound forms an exciplex; the HOMO level of the first organic compound is lower than the HOMO level of the second organic compound; and a difference between the HOMO level of the first organic compound and the HOMO level of the second organic compound is less than or equal to 0.4 eV.
    Type: Application
    Filed: October 15, 2024
    Publication date: April 10, 2025
    Applicant: Semiconductor Energy Laboratory Co., Ltd.
    Inventors: Satoshi SEO, Takao HAMADA, Tatsuyoshi TAKAHASHI, Yasushi KITANO, Hiroki SUZUKI, Hideko INOUE
  • Patent number: 12269469
    Abstract: A vehicle drive assist apparatus to be applied to a vehicle executes at least emergency braking control for avoiding collision of the vehicle with a recognized object. The vehicle drive assist apparatus includes a surrounding environment recognition device and a traveling control unit. The surrounding environment recognition device includes a recognizer that recognizes a surrounding environment around the vehicle, and a feature information acquirer that acquires feature information of a target object in the recognized surrounding environment. The traveling control unit centrally controls the entire vehicle. The traveling control unit includes a determiner that determines, based on the acquired feature information, whether the target object has a possibility of hindering traveling of the vehicle. The traveling control unit continues normal traveling control for the vehicle when the target object is determined to have no possibility of hindering the traveling of the vehicle.
    Type: Grant
    Filed: January 3, 2023
    Date of Patent: April 8, 2025
    Assignee: SUBARU CORPORATION
    Inventors: Seiya Sato, Shota Yasuda, Shigeki Mukai, Kazuyuki Takahashi, Wataru Munemura, Hiroaki Kuramochi, Hiroki Maniwa
  • Patent number: 12273894
    Abstract: A terminal apparatus detects a first DCI format including first allocation information for identifying a time resource and the number of repetition transmissions that are used to transmit a PUSCH corresponding to a first TB, detects a second DCI format including second allocation information indicating reception of a downlink signal, identifies the time resource for transmitting the PUSCH, based on the first allocation information, and cancels transmission of a first PUSCH corresponding to any one of the repetition transmissions of the PUSCH in a case that the first allocation information indicates that the first PUSCH is to be transmitted in a first symbol set and that the second allocation information indicates that the downlink signal is to be received in a second symbol set and that at least one symbol in the first symbol set is a symbol included in the second symbol set.
    Type: Grant
    Filed: October 2, 2020
    Date of Patent: April 8, 2025
    Assignee: SHARP KABUSHIKI KAISHA
    Inventors: Hiroki Takahashi, Shohei Yamada, Liqing Liu
  • Publication number: 20250111969
    Abstract: A coil component includes an element body formed by laminating a plurality of insulator layers, and a pillar part disposed in the element body and extending in a lamination direction of the plurality of insulator layers. The pillar part has a plurality of pillar members laminated in the lamination direction. Between the two pillar members in the lamination direction, a defining part that defines a contact surface between the two pillar members is provided. The defining part is formed of a material different from a material of the pillar part, and is disposed at edges of the two pillar members when viewed from the lamination direction.
    Type: Application
    Filed: September 23, 2024
    Publication date: April 3, 2025
    Applicant: TDK Corporation
    Inventors: Nobuyuki OKUZAWA, Ryuji HASHIMOTO, Yuiko HIROSE, Yuta TAKAHASHI, Hiroki HOSAKA, Koki ENDO
  • Patent number: 12263039
    Abstract: According to one embodiment, an ultrasonic diagnostic apparatus includes processing circuitry. The processing circuitry extracts an odd harmonic component from a reflected wave signal received by each element of an ultrasonic probe. The processing circuitry determines whether the reflected wave signal is saturated or not using the extracted odd harmonic component. The processing circuitry multiplies the reflected wave signal of an element for which the reflected wave signal is determined to be saturated by a weight coefficient. The processing circuitry generates reflected wave data by performing phasing addition on the reflected wave signal.
    Type: Grant
    Filed: January 24, 2023
    Date of Patent: April 1, 2025
    Assignee: Canon Medical Systems Corporation
    Inventors: Hiroki Takahashi, Gen Nagano
  • Publication number: 20250101129
    Abstract: The present invention relates to a technology for easy chemical modification of only one heavy chain in the constituent unit of an antibody (immunoglobulin unit containing two heavy chains and optionally two light chains). More particularly, the present invention relates to a compound or a salt thereof, containing (A) an affinity substance containing first and second affinity moieties each having an affinity to the constant region in a heavy chain of an antibody; and (B) a reactive group for the antibody.
    Type: Application
    Filed: December 2, 2024
    Publication date: March 27, 2025
    Applicant: Ajinomoto Co., Inc.
    Inventors: Yutaka MATSUDA, Tomohiro FUJII, Kenichiro ITO, Kazutoshi TAKAHASHI, Yoshihiko MATSUDA, Hiroki YAMAGUCHI, Naoko TSUYOSHI, Hayato NAGANO, Rika TAKASUGI
  • Publication number: 20250097862
    Abstract: A terminal apparatus receives system information block including first information in a first cell, specifies a frequency location of a synchronization signal block based on the first information, and receives the synchronization signal block at the specified frequency location, and the first information is information indicating an offset in a frequency domain from a first reference frequency location to a reference frequency location of the synchronization signal block.
    Type: Application
    Filed: September 21, 2022
    Publication date: March 20, 2025
    Inventors: Hiroki TAKAHASHI, Shohei YAMADA, Liqing LIU
  • Patent number: 12256438
    Abstract: A terminal includes a receiver that receives an index specifying configuration information for transmitting a random access preamble; and a controller that configures, in response to the receiver receiving additional information that specifies a time domain resource for transmitting the random access preamble, the time domain resource specified by the additional information, the time domain resource being configured by replacing a time domain resource for transmitting the random access preamble included in the configuration information specified by the index with the time domain resource specified by the additional information.
    Type: Grant
    Filed: July 9, 2019
    Date of Patent: March 18, 2025
    Assignee: NTT DOCOMO, INC.
    Inventors: Hideaki Takahashi, Akihito Hanaki, Hiroki Harada, Tomoya Ohara
  • Publication number: 20250072864
    Abstract: An ultrasound diagnosis apparatus according to an embodiment includes transmitter/receiver circuitry and processing circuitry. The transmitter/receiver circuitry is configured to transmit an ultrasound wave to an examined subject by using a first transmission condition and to receive an echo from the examined subject. The processing circuitry is configured: to generate, on the basis of the first transmission condition, a second transmission condition corresponding to transmitting an ultrasound wave obtained by adding a harmonic component to the ultrasound wave; to obtain a transmission wave field by forward propagating the ultrasound wave transmitted on the basis of the second transmission condition; to obtain a reception wave field by backward propagating a signal based on the echo; and to generate a harmonic echo component by performing a correlation analysis between the transmission wave field and the reception wave field.
    Type: Application
    Filed: August 27, 2024
    Publication date: March 6, 2025
    Applicant: CANON MEDICAL SYSTEMS CORPORATION
    Inventor: Hiroki TAKAHASHI
  • Patent number: 12240199
    Abstract: To obtain a welded member using a steel sheet less expensive than a pure Ni sheet as a raw material and excellent in corrosion resistance. A welded member according to the present invention is made by connecting a Ni plated steel sheet having a Ni plating layer and a Fe—Ni diffusion alloy layer and another steel sheet via a welded part, wherein: a Ni concentration is 70 mass % or more and a Fe concentration is 30 mass % or less in a surface layer of each of a toe, a toe near area, and the welded part; and a thickness of the Fe—Ni diffusion alloy layer is 0.5 to 1.5 ?m and a total thickness of the Ni plating layer and the Fe—Ni diffusion alloy layer is 2.7 to 14.0 ?m at a non-welded part, and a total concentration of S and C in the Ni plating layer at the non-welded part is less than 20 ppm.
    Type: Grant
    Filed: November 11, 2022
    Date of Patent: March 4, 2025
    Assignee: NIPPON STEEL CORPORATION
    Inventors: Misaki Asada, Hiroki Fujimoto, Takehiro Takahashi
  • Publication number: 20250063447
    Abstract: A method by a user equipment (UE) is described. The method includes receiving, from a base station, receiving, from a base station, master information block (MIB) of a serving cell, wherein the serving cell is determined as a barred cell; and determining, whether a subcarrier spacing (SCS) provided by a first RRC parameter in the MIB corresponds to 15 kHz and/or whether a total number of resource blocks (RBs) indicated by a second RRC parameter in the MIB for a control resource set (CORESET) is larger than a first value, determinizing whether to perform intra-frequency cell reselection on a same frequency as the barred cell or not based on whether the SCS corresponds to 15 kHz and/or whether the total number is larger than the first value.
    Type: Application
    Filed: February 17, 2023
    Publication date: February 20, 2025
    Inventors: Liqing LIU, Shohei YAMADA, Hiroki TAKAHASHI
  • Publication number: 20250056620
    Abstract: A method by a user equipment (UE) is described. The method includes receiving, from a base station, system information including a first initial downlink (DL) BWP configuration and a second initial DL BWP configuration for a PCell; determining for which one or more of multiple common search space (CSS) sets the UE monitors PDCCH; determining, between a first DL BWP provided by the first initial DL BWP configuration and a second DL BWP provided by the second initial DL BWP configuration, which of the first DL BWP and the second DL BWP is an initial DL BWP based on for which the one or more of the multiple CSS sets the UE monitors PDCCH, wherein at least one of the multiple CSS sets corresponds to a CSS set for receiving SIB1 message, and at least another one of the multiple CSS sets corresponds to a CSS set for random access procedure.
    Type: Application
    Filed: December 20, 2022
    Publication date: February 13, 2025
    Inventors: Liqing LIU, Shohei YAMADA, Hiroki TAKAHASHI
  • Patent number: 12220732
    Abstract: The present invention relates to a substrate cleaning system and a substrate cleaning method for cleaning a substrate. The substrate cleaning system (50) includes a heater (51), a chemical-liquid diluting module (52), and a cleaning module. A temperature of the diluted-chemical-liquid mixed by the chemical-liquid diluting module (52) is determined to be higher than normal a temperature and lower than a glass transition point of a cleaning member. The cleaning member scrubs the substrate (W) with the diluted chemical liquid having the determined temperature supplied to the substrate (W).
    Type: Grant
    Filed: November 25, 2020
    Date of Patent: February 11, 2025
    Assignee: EBARA CORPORATION
    Inventors: Hiroki Takahashi, Kohei Sato, Koichi Fukaya
  • Publication number: 20250044101
    Abstract: A computer executes a collection procedure of collecting first measurement information measured by passive measurement, a communication status estimation procedure of estimating an estimation map representing a communication status of each position using the first measurement information, and a design procedure of designing a measurement route of active measurement using the estimation map.
    Type: Application
    Filed: February 25, 2022
    Publication date: February 6, 2025
    Inventors: Kotaro MATSUDA, Yosuke TAKAHASHI, Hiroki IKEUCHI
  • Publication number: 20250047085
    Abstract: A technique for connecting a cable to perform power supply or signal exchange with respect to an instrument provided in an equipment module for building a fluid handling plant. An equipment module configuring a plant where a fluid is handled includes: an equipment module frame where equipment configuring the plant and instruments are installed; and a junction box for relaying cables to perform power supply or signal exchange with respect to the plurality of instruments. The junction box includes a primary side connecting portion to which the first cable extending from a control room installed outside the equipment module frame is connected, and a secondary side connecting portion to which the second cable extending from the plurality of instruments is connected. The junction box is provided at an end portion in the equipment module frame such that the primary side connecting portion faces the outside of the equipment module frame.
    Type: Application
    Filed: October 17, 2023
    Publication date: February 6, 2025
    Inventors: Hiroki TAKAHASHI, Ryota IKEYA
  • Publication number: 20250048341
    Abstract: A terminal apparatus receives first DCI with an SI-RNTI and receives a SIB in a first time resource in a first BWP, and receives second DCI with an RA-RNTI and receives an RAR in a second time resource in a second BWP, and determines the first time resource, using a first value included in the first DCI and a first configuration, and determines the second time resource, using a second value included in the second DCI and a second configuration. In a case that a second parameter list is provided in the SIB, the terminal apparatus applies the second parameter list to the second configuration. In a case that the second parameter list is not provided, the terminal apparatus applies a first parameter list or a first default table.
    Type: Application
    Filed: October 31, 2022
    Publication date: February 6, 2025
    Inventors: Hiroki TAKAHASHI, Shohei YAMADA, Liqing LIU
  • Publication number: 20250025361
    Abstract: A medical support device according to an embodiment is configured to support a subject. The medical support device includes a movable part configured to operate in accordance with an operation inside the medical support device.
    Type: Application
    Filed: July 18, 2024
    Publication date: January 23, 2025
    Applicant: CANON MEDICAL SYSTEMS CORPORATION
    Inventors: Suzuna SAITO, Yoshimasa KOBAYASHI, Rie IKEZAKI, Hiroki TONOTSUKA, Katsuo TAKAHASHI, Hayato KASAOKA, Yoshinori SHIMIZU, Seiichirou NAGAI
  • Patent number: D1065478
    Type: Grant
    Filed: December 2, 2021
    Date of Patent: March 4, 2025
    Assignee: Mitsubishi Electric Corporation
    Inventors: Sara Tsujimoto, Hiroki Takahashi, Hiroaki Kobata, Yuji Motomura, Ryosuke Matsui, Hiroki Washiyama