Patents by Inventor Yuki Takahashi

Yuki 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: 20250119266
    Abstract: A wireless relay device includes: a communication unit configured to relay a downlink wireless signal or an uplink wireless signal; a reception unit configured to receive information related to a control of relaying of the downlink wireless signal or the uplink wireless signal; and a control unit configured to perform the control of relaying the downlink wireless signal or the uplink wireless signal based on the control information during a period from reception of the received control information or from a start of application of the received control information until after a specified period.
    Type: Application
    Filed: December 27, 2021
    Publication date: April 10, 2025
    Applicant: NTT DOCOMO, INC.
    Inventors: Haruhi Echigo, Shohei Yoshioka, Shinya Kumagai, Daisuke Kurita, Yuki Takahashi, Satoshi Nagata
  • Publication number: 20250119438
    Abstract: An estimation device includes processing circuitry configured to extract a fixed-length feature amount from a payload of communication data, calculate a similarity between feature amounts of abnormal communication data, and determine that events are of a same type when the calculated similarity is greater than a predetermined threshold.
    Type: Application
    Filed: June 7, 2021
    Publication date: April 10, 2025
    Applicant: NIPPON TELEGRAPH AND TELEPHONE CORPORATION
    Inventors: Masanori YAMADA, Tomohiro NAGAI, Yasuhiro TERAMOTO, Yuki YAMANAKA, Tomokatsu TAKAHASHI, Takahiro NUKUSHINA
  • Publication number: 20250118758
    Abstract: An object is to provide a binder for a non-aqueous electrolyte secondary battery that undergoes less deterioration or less viscosity increase in a case where the binder is mixed with an active material containing a large amount of base or the like and that is stable for a long period of time. The binder for a non-aqueous electrolyte secondary battery that solves the issue described above includes a vinylidene fluoride polymer, the vinylidene fluoride polymer containing a structural unit derived from vinylidene fluoride and a structural unit derived from a compound represented by a specific structural formula and having a melting point of 165° C. or higher.
    Type: Application
    Filed: December 6, 2022
    Publication date: April 10, 2025
    Applicant: Kureha Corporation
    Inventors: Yukihiro TAKAHASHI, Takuya YAMANE, Yuki SAKAI, Mayumi SUGAHARA
  • Patent number: 12273000
    Abstract: A multi-phase armature winding is made up of winding segments. Each of the winding segments includes a pair of straight sections extending straight in an axial direction of the armature winding and connecting sections which are located on axially opposed end sides of the armature winding. The connecting sections are bent and connect the straight sections together in a circumferential direction of the armature winding. The winding segment is produced by winding a conductor wire member a plurality of times. The conductor wire member is made of a bundle of wires. Each of the straight sections occupies the whole of a coil side and portions of coil ends of the winding segment. Each of the straight sections has holding portions arranged at least in coil end portions thereof. The holding portions work to tighten the wires together.
    Type: Grant
    Filed: July 14, 2022
    Date of Patent: April 8, 2025
    Assignee: DENSO CORPORATION
    Inventor: Yuki Takahashi
  • Patent number: 12272994
    Abstract: In a rotating electrical machine, each magnet installation hole is formed to be in conformity with a radial cross-sectional shape of a corresponding magnet to be installed therein. Each of the magnets and the corresponding magnet installation holes has opposite peripheral surfaces. One of the opposite peripheral surfaces serves as a far-stator peripheral surface located to be further from a stator than the other thereof. The far-stator peripheral surface of each of the magnets and the corresponding magnet installation holes has a circumferential end and a circumferential middle. The magnet unit has a first radial dimension defined from the circumferential end of the far-stator surface to the stator, and a second radial dimension defined from the circumferential middle of the far-stator surface to the stator. The first radial dimension is lower than the second radial dimension.
    Type: Grant
    Filed: May 14, 2021
    Date of Patent: April 8, 2025
    Assignee: DENSO CORPORATION
    Inventor: Yuki Takahashi
  • Patent number: 12264925
    Abstract: A server includes a communication device and a processor. From a user terminal, the communication device acquires a vehicle dispatch request including information indicating a vehicle dispatch location and a destination of a vehicle. When the communication device acquires the vehicle dispatch request, the processor determines a traveling route of the vehicle from a current location of the vehicle to the destination via the vehicle dispatch location in accordance with the vehicle dispatch request. The processor determines a route from the current location to the vehicle dispatch location such that an amount of power storage in a power storage device at the vehicle dispatch location is larger than an amount of electric power with which the vehicle can travel from the vehicle dispatch location to the destination.
    Type: Grant
    Filed: July 14, 2022
    Date of Patent: April 1, 2025
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Takahiro Hirano, Shogo Tsuge, Ryosuke Ikemura, Yohei Arino, Masaki Ito, Yuki Takahashi
  • Publication number: 20250100460
    Abstract: An in-vehicle system includes: an in-vehicle device that includes a device main unit with a panel provided on a front surface thereof; a cluster panel that is arranged on the panel; a positioning mechanism which mutually positions the panel and the cluster panel; a vehicle mounting bracket that is fixed to the cluster panel and the device main unit, and that is mounted on a vehicle; and multiple mounting holes that are aligned in a vehicle longitudinal direction in the vehicle mounting bracket and which correspond to screw holes which are provided on a side surface of the device main unit, each of which has a larger diameter than each of screw holes, and a vertical diameter of the mounting hole is formed to be larger as the mounting hole is positioned towards a vehicle front side.
    Type: Application
    Filed: December 9, 2024
    Publication date: March 27, 2025
    Inventors: Kosuke Asano, Yuki Takahashi
  • Publication number: 20250100616
    Abstract: A vehicle steering system has a power transmission path cut off between a steering unit that is steered by a steering wheel of a vehicle and a turning unit that operates to turn a turning wheel of the vehicle. A steering control device for the vehicle steering system includes a processor that controls operation of the turning unit. The processor executes a target turning angle calculation process of, based on a steering angle representing a rotation position of the steering wheel, calculating a target turning angle that is a target of a turning angle representing a turning position of the turning wheel and is a control amount for operating the turning unit.
    Type: Application
    Filed: September 23, 2024
    Publication date: March 27, 2025
    Applicants: JTEKT CORPORATION, TOYATA JIDOSHA KABUSHIKI KAISHA
    Inventors: Hiroshi HOSONO, Terutaka TAMAIZUMI, Yuki INDEN, Saki TAKAHASHI
  • Publication number: 20250105989
    Abstract: This terminal comprises a control unit that determines a cell to transmit control information on the basis of a timing pattern indicating the order of cells to transmit the control information, and a transmitting unit that transmits the control information in the determined cell. If the timing pattern includes Scell to be de-activated, the timing pattern is changed before Scell is de-activated.
    Type: Application
    Filed: July 26, 2021
    Publication date: March 27, 2025
    Applicant: NTT DOCOMO, INC.
    Inventors: Yuki Takahashi, Satoshi Nagata, Qiping Pi, Jing Wang, Lan chen
  • Patent number: 12262634
    Abstract: An organic electroluminescence device comprising: a cathode, an anode, and at least one organic layer disposed between the cathode and the anode, wherein at least one layer of the at least one organic layer comprises a compound represented by the following formulas (1-1) and (1-3) or a compound represented by the following formulas (1-2) and (1-3).
    Type: Grant
    Filed: December 12, 2022
    Date of Patent: March 25, 2025
    Assignee: IDEMITSU KOSAN CO., LTD.
    Inventors: Ryota Takahashi, Hidetsugu Ikeda, Keita Seda, Yuki Nakano
  • Publication number: 20250091421
    Abstract: The disclosed left-right wheel drive device (30) includes first tubular surface portions (21), second tubular surface portions (22), and third tubular surface portions (23). The first tubular surface portion (21) is formed into a tubular surface shape along an outer circumference of a driven gear (8) and serves as a passage that transmits, to a lower side of counter shaft (6), lubricant collected under output shaft (9). The second tubular surface portion (22) is formed into a tubular surface shape along an outer circumference of a first counter gear (4) and collects lubricant under the counter shaft (6). The third tubular surface portion (23) is formed into a tubular surface shape along an outer circumference of the first counter gear (4), is arranged between a first bearing (27) of the driven gear (8) and the first counter gear (4), and serves as a passage that transmits, to an upper side of the output shaft (9), lubricant collected by the second tubular surface portions (22).
    Type: Application
    Filed: December 7, 2022
    Publication date: March 20, 2025
    Applicants: MITSUBISHI JIDOSHA KOGYO KABUSHIKI KAISHA, AISIN CORPORATION
    Inventors: Naoki TAKAHASHI, Kiminobu TERAO, Yuki YANAGIHARA
  • Patent number: 12255746
    Abstract: A terminal according to an aspect of the present disclosure includes: a receiving section that receives downlink control information for releasing a plurality of semi-persistent schedulings (SPSs); and a control section that performs control of including a valid Hybrid Automatic Repeat reQuest ACKnowledgement (HARQ-ACK) corresponding to the downlink control information at at least one of a plurality of positions of HARQ-ACKs corresponding to downlink shared channel (Physical Downlink Shared Channel (PDSCH)) reception of the plurality of SPSs in a semi-static HARQ-ACK codebook. According to an aspect of the present disclosure, the HARQ-ACK codebook can be appropriately determined even when joint SPS release is used.
    Type: Grant
    Filed: September 17, 2019
    Date of Patent: March 18, 2025
    Assignee: NTT DOCOMO, INC.
    Inventors: Yuki Takahashi, Satoshi Nagata, Xiaohong Zhang, Shaozhen Guo, Lihui Wang, Xiaolin Hou
  • Patent number: 12255479
    Abstract: A power supply device for controlling power supply from a power supply source to loads, comprising: a power storage element; a first circuit that connects the power supply source and the power storage element so as to be chargeable; a second circuit that connects the power storage element and the loads so as to be dischargeable; a third circuit that connects the power supply source and the loads so as to be able to supply power; and a control unit that controls the first circuit so as to charge the power storage element with the power of the power supply source when a predetermined signal is detected, and controls the third circuit so as to supply the power of the power supply source to the loads.
    Type: Grant
    Filed: March 29, 2023
    Date of Patent: March 18, 2025
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Ryosuke Takahashi, Yuki Sano
  • Publication number: 20250087406
    Abstract: A coil component includes a drum core including a winding core portion and first and second flange portions, and first and second wires. A portion of the first wire that first comes into contact with an outer peripheral surface of the winding core portion when the first wire is traced from a first wire end to a second wire end is defined as a 1.0 turn portion of the first wire. A portion of the second wire where an angular position thereof about a central axis first coincides with an angular position of the 1.0 turn portion of the first wire, on a side of a second negative direction with respect to the central axis, when the second wire is traced from a first wire end to a second wire end is defined as a 1.0 turn portion of the second wire.
    Type: Application
    Filed: November 25, 2024
    Publication date: March 13, 2025
    Applicant: Murata Manufacturing Co., Ltd.
    Inventors: Hayato TAKAHASHI, Yuki KANBE, Kaori TAKEZAWA, Tetsuya TANIMOTO, Ryota HASHIMOTO
  • Publication number: 20250086363
    Abstract: A porous body design method using a computer causes the computer to execute, a plurality of times, a structure generation process of virtually generating a three-dimensional structure of a porous body on the computer on the basis of generation parameter values for generating the porous body, a characteristic prediction/calculation process of predicting or calculating the characteristics of the porous body having the three-dimensional structure generated by the structure generation process, an evaluation process of evaluating the characteristics of the porous body predicted or calculated by the characteristic prediction/calculation process, and an optimization process of changing the generation parameter values to search for optimal generation parameter values, in which the three-dimensional structure of the porous body is determined on the basis of evaluation results of the characteristics of the porous body obtained by the evaluation process.
    Type: Application
    Filed: November 22, 2024
    Publication date: March 13, 2025
    Applicants: NGK INSULATORS, LTD., INSTITUTE OF SCIENCE TOKYO
    Inventors: Shingo SOKAWA, Yuki OKA HASHIMOTO, Tomonori TAKAHASHI, Shinichi OKAWARA, Tomoki YASUDA, Shiro YOSHIKAWA, Hideyuki MATSUMOTO
  • Publication number: 20250089027
    Abstract: A terminal includes: a communication unit configured to perform communication with a base station that can perform transmission and reception using a same time and frequency resource based on configuration of an uplink resource and a downlink resource; and a control unit configured to control an operation of the communication unit based on a gap between a timing of uplink transmission performed in the uplink resource and a timing of downlink reception performed in the downlink resource.
    Type: Application
    Filed: January 14, 2022
    Publication date: March 13, 2025
    Applicant: NTT DOCOMO, INC.
    Inventors: Masaya Okamura, Shinya Kumagai, Shohei Yoshioka, Yuki Takahashi, Mayuko Okano
  • Patent number: 12248142
    Abstract: This optical scanning device includes: a shaft part to which a mirror part is connected; a movable magnet; a base part; a ball bearing; a core unit that has a core body and a coil body and rotationally drives the movable magnet; and a magnet position holding member that is a magnetic body provided facing the movable magnet and magnetically attracts the movable magnet to a reference position. The core unit is disposed on the outer surface side of one wall section of a pair of wall sections of the base part. An angle sensor unit for detecting the rotation angle position of the shaft part is disposed between the core unit and the one wall section.
    Type: Grant
    Filed: December 11, 2020
    Date of Patent: March 11, 2025
    Assignees: MITSUMI ELECTRIC CO., LTD., DENSO CORPORATION
    Inventors: Yuki Takahashi, Masaharu Kagami, Yasutaka Kitamura
  • Publication number: 20250078659
    Abstract: A control device include a memory and a processor coupled to the memory. The processor is configured to acquire state information related to an approach state toward a driver's vehicle of another vehicle approaching the driver's vehicle from behind, and based on the acquired state information, prohibit notification by a notification section in a case in which a notification condition has been established for notifying an approach of the other vehicle toward the driver's vehicle to an occupant of the driver's vehicle through the notification section and also the other vehicle is the same as a vehicle notified as approaching toward the driver's vehicle immediately previously.
    Type: Application
    Filed: September 22, 2023
    Publication date: March 6, 2025
    Inventors: Takahiro KOHARA, Tomohiko MOCHIZUKI, Takayoshi NOHARA, Masahiro TAKAHASHI, Yuki HASHIMOTO
  • Publication number: 20250074438
    Abstract: The model generation device according to one aspect of the present disclosure collects defective scene data related to a scene that is evaluated as insufficient performance during operations of automatic control using a control model of a mobile body, generates a patch model for supplementing a performance of the control model for the scene evaluated as insufficient performance from the collected defective scene data, and outputs the generated patch model.
    Type: Application
    Filed: August 27, 2024
    Publication date: March 6, 2025
    Inventors: Yuki TAKAHASHI, Masateru UDATE, Takeki MORI
  • Publication number: 20250076330
    Abstract: According to one embodiment, a measuring chip includes a chip body, an aspiration port, a plurality of terminals, and an attaching portion. The chip body accommodates a sample or a mixture liquid obtained by mixing a reagent that reacts with the sample or a diluent that dilutes the sample with the sample. The aspiration port is provided in the chip body and aspirate the sample or the mixture liquid. The plurality of terminals is provided in the chip body and measure a concentration of a target substance in the sample or the mixture liquid aspirated from the aspiration port. The attaching portion attaches the chip body to a transporter of an automatic analyzing apparatus.
    Type: Application
    Filed: August 30, 2024
    Publication date: March 6, 2025
    Applicant: CANON MEDICAL SYSTEMS CORPORATION
    Inventors: Shozo HASHIMOTO, Tomohiro SUGIMURA, Masahiro MASUBUCHI, Ryu TAKAHASHI, Hiroko TAKAYAMA, Yuki YASUDA