Patents by Inventor Yuki Ito

Yuki Ito 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: 20230115585
    Abstract: An antimicrobial member includes a substrate, an underlayer deposited on the substrate, and a copper layer formed on a surface of the underlayer which is on a side opposite to the substrate and arranged as an outermost layer, in which the copper layer is formed of copper or a copper alloy, the underlayer is formed of a metal oxide, and the substrate is formed of a flexible resin material. It is preferable that no cracking is confirmed after carrying out a bending test 100 times under a condition where a radius of curvature is 6 mm.
    Type: Application
    Filed: March 26, 2021
    Publication date: April 13, 2023
    Applicant: MITSUBISHI MATERIALS CORPORATION
    Inventors: Yuki Ito, Yoshiyuki Nagatomo, Yuto Toshimori
  • Patent number: 11613794
    Abstract: A superconductivity stabilizing material used for a superconducting wire and which is formed of a copper material containing at least one of additive elements selected from Ca, Sr, Ba, and rare earth elements in a range of 3 ppm by mass or more and 100 ppm by mass or less in total, with a remainder being Cu and unavoidable impurities, in which the total concentration of the unavoidable impurities, excluding O, H, C, N, and S which are gas components, is 5 ppm by mass or more and 100 ppm by mass or less, the half-softening temperature thereof is 200° C. or lower, the Vickers hardness thereof is 55 Hv or more, and the residual resistance ratio (RRR) thereof is 50 or more and 500 or less.
    Type: Grant
    Filed: October 30, 2018
    Date of Patent: March 28, 2023
    Assignee: MITSUBISHI MATERIALS CORPORATION
    Inventors: Kosei Fukuoka, Yuki Ito, Kazunari Maki
  • Publication number: 20230090953
    Abstract: A pure copper sheet of the present invention has a composition including 99.96 mass % or more of Cu, 10.0 mass ppm or less of a total content of Pb, Se, and Te, 3.0 mass ppm or more of a total content of Ag and Fe, and inevitable impurities as a balance, in which an average crystal grain size of crystal grains on a rolled surface is 10 ?m or more, an aspect ratio of the crystal grain on the rolled surface is 2.0 or less, and an average crystal grain size of the crystal grains on the rolled surface after a pressure heat treatment performed under conditions of a pressure of 0.6 MPa, a heating temperature of 850° C., and a retention time at the heating temperature of 90 minutes is 500 ?m or less.
    Type: Application
    Filed: March 5, 2021
    Publication date: March 23, 2023
    Applicant: MITSUBISHI MATERIALS CORPORATION
    Inventors: Hirotaka MATSUNAGA, Yuki ITO, Hiroyuki MORI
  • Publication number: 20230065737
    Abstract: A service system includes a reservation section by which a reservation for a commodity or a service in a commercial facility can be made and specific information for an electric vehicle that visits the commercial facility can be set, a connection confirmation section that detects that an electric vehicle corresponding to the specific information set by the reservation section has been connected to a charge and discharge device of the commercial facility, and a notification section that notifies the commercial facility that connection of the electric vehicle corresponding to the specific information to the charge and discharge device has been detected by the connection confirmation section.
    Type: Application
    Filed: September 1, 2022
    Publication date: March 2, 2023
    Inventors: Katsushi SAITO, Yuki ITO, Miho SAISHO, Kiyota TANIGUCHI, Aya SATO, Masato KOUTARI, Hiroshi TATSUMI
  • Publication number: 20230068572
    Abstract: The charging/discharging time of electric vehicle is shortened. The charging/discharging management system includes: a first acquisition controller configured to acquire vehicle information including vehicle capabilities regarding charging/discharging capabilities of multiple electric vehicles; a second acquisition controller configured to acquire device information including device capabilities regarding charging/discharging capabilities of multiple charging/discharging devices capable of charging/discharging the electric vehicles; and an assigning controller configured to compare the vehicle capabilities and assign the charging/discharging device having a high device capability among the charging/discharging devices for which device information has been acquired in the second acquisition controller, to the electric vehicle having a high vehicle capability.
    Type: Application
    Filed: August 19, 2022
    Publication date: March 2, 2023
    Inventors: Hiroshi TATSUMI, Katsushi SAITO, Masato KOUTARI, Kiyota TANIGUCHI, Miho SAISHO, Yuki ITO, Aya SATO
  • Patent number: 11584398
    Abstract: A vehicle control device includes: a situation detection device that detects a situation around a periphery of a vehicle and outputs a situation detection signal based on detection results; and a processor (i) that is input with the situation detection signal when the vehicle travels in an autonomous automatic driving mode, that controls travel of the vehicle based on the situation detection signal, and (ii) that enters a prohibited state that prohibits control of the travel of the vehicle in the autonomous automatic driving mode in a prohibited area in which the travel of the vehicle in the autonomous automatic driving mode is prohibited.
    Type: Grant
    Filed: July 17, 2020
    Date of Patent: February 21, 2023
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Yuki Ito, Tsukasa Nakanishi, Yuta Morikawa, Naoki Yamamuro, Yuki Tatsumoto
  • Publication number: 20230008938
    Abstract: Use of a charge-and-discharge spot can be promoted. A charge-and-discharge management system includes a setting controller that sets an incentive linked with a charge-and-discharge spot for each charge-and-discharge spot and a presentation controller that presents the incentive set for each charge-and-discharge spot to a user using an electric vehicle. The charge-and-discharge management system may further include an acquisition controller that connects the electric vehicle to a charge-and-discharge device installed in the charge-and-discharge spot and acquires connection spot information that is information of the charge-and-discharge spot that is a connection destination when charging and discharging is started, and a providing controller that provides an incentive set for the charge-and-discharge spot included in the connection spot information acquired by the acquisition controller when the charging and discharging of the electric vehicle is completed.
    Type: Application
    Filed: July 6, 2022
    Publication date: January 12, 2023
    Inventors: Miho SAISHO, Kiyota TANIGUCHI, Aya SATO, Yuki ITO, Katsushi SAITO, Masato KOUTARI, Hiroshi TATSUMI
  • Patent number: 11550436
    Abstract: A touch panel includes a detection region that has a non-rectangular periphery shape, and a wiring region that surrounds the periphery of the detection region. In an alternating arrangement portion, of the periphery of the detection region, in which ends of first electrodes and ends of second electrodes are alternately positioned, first ends of the first electrodes and first wirings are electrically connected and second ends of the second electrodes face shield electrodes, or first ends of the second electrodes and second wirings are electrically connected and second ends of the first electrodes face the shield electrodes.
    Type: Grant
    Filed: December 6, 2021
    Date of Patent: January 10, 2023
    Assignee: Shanghai Tianma Micro-Electronics Co., Ltd.
    Inventors: Yukihiro Ito, Yuki Ito
  • Publication number: 20230002860
    Abstract: A copper alloy has a composition including: 70 mass ppm or more and 400 mass ppm or less of Mg; 5 mass ppm or more and 20 mass ppm or less of Ag; less than 3.0 mass ppm of P; and a Cu balance containing inevitable impurities. In the copper alloy, the electrical conductivity is 90% IACS or more, and the average value of KAM values is 3.0 or less.
    Type: Application
    Filed: November 27, 2020
    Publication date: January 5, 2023
    Applicant: MITSUBISHI MATERIALS CORPORATION
    Inventors: Hirotaka MATSUNAGA, Yuki ITO, Hiroyuki MORI, Hiroyuki MATSUKAWA
  • Patent number: 11535195
    Abstract: A server comprises circuitry configured to distribute key information to a first portable terminal. The key information includes information indicating whether locking and unlocking of a vehicle, making the vehicle travel, and using a content providing device that provides digital contents in a vehicle cabin are permitted. The key information further includes restricted function information indicating that locking and unlocking of the vehicle and use of the content providing device are permitted but traveling of the vehicle is not permitted. The key information further includes deliverable information making the key information deliverable to another terminal. The deliverable information is excluded from the key information when the key information is sent from the first portable terminal to a second portable terminal.
    Type: Grant
    Filed: November 19, 2020
    Date of Patent: December 27, 2022
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Ryuichi Suzuki, Yuki Ito, Hiroyasu Shiokawa, Yasumasa Kobayashi, Naoki Yamamuro, Makoto Akahane
  • Patent number: 11535279
    Abstract: A vehicle position sensing system includes: a position information acquiring section that acquires position information of a vehicle; a storage section that stores first region information, which expresses automatic driving regions where automatic driving of the vehicle is possible and remote driving regions where remote operation driving of the vehicle is possible, and second region information that expresses manual driving regions where only manual driving of the vehicle is permitted; a head up display that can be viewed by a driver of the vehicle; and a control section that, on the basis of the position information of the vehicle, the first region information and the second region information, causes the head up display to display relative positional relationships among the vehicle, the automatic driving regions, the remote driving regions and the manual driving regions.
    Type: Grant
    Filed: June 1, 2020
    Date of Patent: December 27, 2022
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Yuki Ito, Tsukasa Nakanishi, Yuta Morikawa, Naoki Yamamuro, Yuki Tatsumoto
  • Publication number: 20220403485
    Abstract: A copper alloy has a composition including 70 mass ppm or more and 400 mass ppm or less of Mg; 5 mass ppm or more and 20 mass ppm or less of Ag; less than 3.0 mass ppm of P; and a Cu balance containing inevitable impurities. In the copper alloy, the electrical conductivity is 90% IACS or more, and a length LLB of a low-angle grain boundary and a subgrain boundary and a length LHB of a high-angle grain boundary have a relationship of LLB/(LLB+LHB)>20%.
    Type: Application
    Filed: November 27, 2020
    Publication date: December 22, 2022
    Applicant: MITSUBISHI MATERIALS CORPORATION
    Inventors: Hirotaka MATSUNAGA, Yuki ITO, Hiroyuki MORI, Hiroyuki MATSUKAWA
  • Patent number: 11531938
    Abstract: An information processing device that controls a mobile object including lodging equipment with a plurality of compartments performs: creating an operation schedule including a first period in which movement for allowing a plurality of users to ride in or alight from the mobile object is a main purpose and a second period in which riding and alighting of the users are not required based on lodging requests acquired from the plurality of users; and generating an operation instruction for executing different controls on the mobile object in the first period and the second period and transmitting the operation instruction to the corresponding mobile object.
    Type: Grant
    Filed: January 9, 2020
    Date of Patent: December 20, 2022
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Hideo Hasegawa, Tadahiro Kashiwai, Yusuke Kaneko, Akihiro Yamaguchi, Yuki Ito, Naoki Uenoyama, Takahiro Shiga
  • Publication number: 20220396853
    Abstract: A copper alloy has a composition including: 70 mass ppm or more and 400 mass ppm or less of Mg; 5 mass ppm or more and 20 mass ppm or less of Ag; less than 3.0 mass ppm of P; and a Cu balance containing inevitable impurities. In the copper alloy, an average crystal grain size is in a range of 10 ?m or more and 100 ?m or less, an electrical conductivity is 90% IACS or more, and a residual stress rate is 50% or more at 150° C. after 1000 hours.
    Type: Application
    Filed: November 27, 2020
    Publication date: December 15, 2022
    Applicant: MITSUBISHI MATERIALS CORPORATION
    Inventors: Hirotaka MATSUNAGA, Yuki ITO, Hiroyuki MORI, Hiroyuki MATSUKAWA
  • Publication number: 20220388059
    Abstract: A powder material includes metal particles including an iron alloy and having an average particle diameter of 10 ?m or larger and 500 ?m or smaller, and nanoparticles including a metal or a metal compound and having undergone no surface treatment with an organic substance.
    Type: Application
    Filed: November 6, 2020
    Publication date: December 8, 2022
    Inventors: Asako KAMIMOTO, Yuki ITO
  • Patent number: 11521794
    Abstract: A conductor (31) wound into a multiple-layered helical shape, and an insulating member (32) provided between layers of the conductor are provided.
    Type: Grant
    Filed: March 10, 2017
    Date of Patent: December 6, 2022
    Assignee: Mitsubishi Electric Engineering Company, Limited
    Inventors: Yoshiyuki Akuzawa, Yuki Ito
  • Patent number: 11523008
    Abstract: According to an aspect of the present disclosure, a terminal performing Bluetooth® communication with an image processing apparatus, includes a memory and a processor in communication with the memory. The processor performs receiving a Bluetooth® packet transmitted from the image processing apparatus, displaying, on the display unit, information on the image processing apparatus as a retrieval result, based on the received packet, detecting a location direction of the image processing apparatus based on a phase of a radio wave of the received packet, and displaying, on the display unit, the detected location direction of the image processing apparatus.
    Type: Grant
    Filed: August 3, 2020
    Date of Patent: December 6, 2022
    Assignee: Canon Kabushiki Kaisha
    Inventor: Yuki Ito
  • Patent number: 11493349
    Abstract: An information processing apparatus according to the present disclosure transmits, upon receiving first information requesting provision of contact information indicating a contact address of a second user, transmitted from a first user terminal which is a terminal used by the first user, second information which is information requesting permission to provide the contact information to the first user and which includes information capable of identifying the first user to a second user terminal which is a terminal used by the second user. The second user is a user who is sharing or has a history of sharing a predetermined space with the first user.
    Type: Grant
    Filed: June 12, 2019
    Date of Patent: November 8, 2022
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Kosuke Kotake, Ryosuke Tanimura, Yuki Ito, Akira Nishida, Zekai Qiu, Kenichi Hagiya, Naoki Yamamuro
  • Patent number: 11487286
    Abstract: A mobile object system includes: an information processing apparatus; and an autonomous travel vehicle. The information processing apparatus transmits to the autonomous travel vehicle first data and second data in association with each other, the first data being information for introducing a content of a commodity or a service to a user, the second data being information regarding a base that provides the commodity or service. The autonomous travel vehicle introduces the commodity or service to the user in the vehicle based on the first data, and moves to the base indicated in the second data upon reception of an instruction from the user.
    Type: Grant
    Filed: December 17, 2019
    Date of Patent: November 1, 2022
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Hideo Hasegawa, Tadahiro Kashiwai, Yusuke Kaneko, Akihiro Yamaguchi, Yuki Ito, Naoki Uenoyama, Takahiro Shiga
  • Publication number: 20220341000
    Abstract: This copper alloy for electronic or electric devices contains 100 mass ppm or greater and 400 mass ppm or less of Mg, 5 mass ppm or greater and 20 mass ppm or less of Ag, and less than 5 mass ppm of P with a balance being Cu and inevitable impurities, in which when a ratio of J3, in which all three grain boundaries constituting a grain boundary triple junction are special grain boundaries, to all grain boundary triple junctions is defined as NFJ3 and a ratio of J2, in which two grain boundaries constituting a grain boundary triple junction are special grain boundaries and one grain boundary constituting the grain boundary triple junction is a random grain boundary, to all grain boundary triple junctions is defined as NFJ2, an expression of 0.22<(NFJ2/(1?NFJ3))0.5?0.45 is satisfied.
    Type: Application
    Filed: September 11, 2020
    Publication date: October 27, 2022
    Applicant: MITSUBISHI MATERIALS CORPORATION
    Inventors: Hirotaka MATSUNAGA, Yuki ITO, Hiroyuki MORI, Hiroyuki MATSUKAWA