Patents by Inventor Osamu Kobayashi

Osamu Kobayashi 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: 11996382
    Abstract: A palladium-coated copper bonding wire includes: a core material containing copper as a main component; and a palladium layer on the core material, in which a concentration of palladium relative to the entire wire is 1.0 mass % or more and 4.0 mass % or less, and a work hardening coefficient in an amount of change of an elongation rate 2% or more and a maximum elongation rate ? max % or less of the wire, is 0.20 or less.
    Type: Grant
    Filed: November 30, 2021
    Date of Patent: May 28, 2024
    Assignee: TANAKA DENSHI KOGYO K. K.
    Inventors: Mitsuo Takada, Nanako Maeda, Osamu Matsuzawa, Ryo Ishikawa, Takuya Kobayashi
  • Publication number: 20240120773
    Abstract: A noncontact power supply device provided with one or more coil units and a cover housing the coil units inside of it. The cover is formed by joining a first sheet arranged at one surface sides of front and back surfaces of the coil units and a second sheet arranged at the other surface sides, the first sheet is a sheet covering the one surface sides of the coil units, the second sheet is a sheet having another surface part covering the other surface sides of the coil units and side surface parts covering side surfaces, the side surface parts of the second sheet are made to abut against side surfaces of the coil units by bending boundaries with the other surface part, and outer edge parts of the side surface parts of the second sheet and outer edge parts of the first sheet are joined.
    Type: Application
    Filed: September 22, 2023
    Publication date: April 11, 2024
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Naoki Iwata, Osamu Yamashita, Shinjiro Saigusa, Toshiya Hashimoto, Katsuya Kobayashi, Sungmin Cho
  • Publication number: 20240113560
    Abstract: A noncontact power supply device is comprised of a plurality of coil units each having a coil for transmitting power to an object for receiving power by noncontact. Furthermore, the coil units are joined together by a bonding agent having rubbery elasticity.
    Type: Application
    Filed: August 29, 2023
    Publication date: April 4, 2024
    Inventors: Osamu YAMASHITA, Naoki IWATA, Shinjiro SAIGUSA, Sungmin CHO, Katsuya KOBAYASHI, Toshiya HASHIMOTO
  • Publication number: 20240103324
    Abstract: An electrooptical device includes a first substrate, a first electrode disposed on the first substrate, a second substrate facing the first substrate, a second electrode disposed on the second substrate, and a liquid crystal layer positioned between the first substrate and the second substrate. The first substrate includes a first terminal, a second terminal, a first conductive portion electrically coupled to the first terminal, and a second conductive portion electrically coupled to the second terminal, the second substrate includes a third conductive portion electrically coupled to the second electrode, and a fourth conductive portion electrically coupled to the third conductive portion, and the electrooptical device further includes a first coupling member electrically coupling the first conductive portion and the third conductive portion, and a second coupling member electrically coupling the second conductive portion and the fourth conductive portion.
    Type: Application
    Filed: September 21, 2023
    Publication date: March 28, 2024
    Inventors: Yukiya HIRABAYASHI, Osamu KOBAYASHI, Shunpei TAKEUCHI
  • Publication number: 20240097504
    Abstract: A noncontact power supply apparatus includes a coil unit having a coil for transmitting electric power to a power supply target by noncontact and an electromagnetic shield for reducing a leakage magnetic field of the coil. The electromagnetic shield is the laminate body in which the metal plates are laminated. A lubricant having a predetermined viscosity is applied to a contacting surface between the metal plates.
    Type: Application
    Filed: September 6, 2023
    Publication date: March 21, 2024
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Osamu Yamashita, Naoki Iwata, Shinjiro Saigusa, Sungmin Cho, Katsuya Kobayashi, Toshiya Hashimoto
  • Publication number: 20240096549
    Abstract: A power transmission coil unit provided with a board having at its back surface a component mounting part to which electronic components are mounted and a coil forming part at which a coil comprised of a conductor pattern is formed, a core arranged so as to abut against a back surface of the board and formed with a hole for housing the electronic components at a position facing the electronic components, and a protective member provided at a further front surface side of the power transmission coil unit than the component mounting part of the board and receiving a load applied to the power transmission coil unit. A space is formed on a back surface side of the facing portion of the protective member positioned at the location facing the component mounting part.
    Type: Application
    Filed: August 29, 2023
    Publication date: March 21, 2024
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Osamu Yamashita, Naoki Iwata, Shinjiro Saigusa, Sungmin Cho, Katsuya Kobayashi, Toshiya Hashimoto
  • Publication number: 20240088718
    Abstract: A power transmitting coil unit includes a board on which a coil comprised of a conductor pattern is formed and to a back surface side of which capacitors are mounted, a core arranged at a back surface side of the board and formed with a hole at a position facing the capacitors, a bottom plate arranged at a back surface side of the core, a space formed defined by a back surface of the board, a front surface of the bottom plate, and an inner circumferential surface of the hole and in which the capacitors are housed, and support member arranged in the space and supporting the board.
    Type: Application
    Filed: August 23, 2023
    Publication date: March 14, 2024
    Inventors: Osamu YAMASHITA, Naoki IWATA, Shinjiro SAIGUSA, Sungmin CHO, Katsuya KOBAYASHI, Toshiya HASHIMOTO
  • Publication number: 20240075789
    Abstract: A control device includes a controller that executes determining a connection between a first unit that has a boarding space which allows a user to board and is provided with a predetermined facility and that is provided with a first path through which a fluid used in the predetermined facility passes and a second unit that is configured to be separated from and connected to the first unit and that has a drive device of a vehicle that is formed by being connected to the first unit, and supplying the fluid in the first path to a second unit side to absorb heat generated from the drive device.
    Type: Application
    Filed: November 10, 2023
    Publication date: March 7, 2024
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Toshinari OGAWA, Kohta TARAO, Shinya KIJIMA, Osamu FUKAWATASE, Koji YASUI, Toshiyuki KOBAYASHI, Hitomi NAKATANI, Kuniaki JINNAI, Nobuki HAYASHI, Masahiro NAGANO, Akihiro ITO
  • Patent number: 11869593
    Abstract: According to an embodiment, a semiconductor memory device includes a memory cell, a first word line coupled between a control end of the memory cell and a first node, a resistance element coupled between the first node and a second node, a control circuit configured to output a voltage to the second node, a first switch coupled between the first node and a third node, a second switch coupled between the second node and the third node, and a comparator including an input end that receives a signal corresponding to a voltage of the third node.
    Type: Grant
    Filed: January 14, 2022
    Date of Patent: January 9, 2024
    Assignee: Kioxia Corporation
    Inventors: Katsuaki Sakurai, Osamu Kobayashi, Tomonori Kurosawa
  • Publication number: 20230384640
    Abstract: A light adjustment device includes a plurality of liquid crystal cells each including a light adjustment region that polarizes light emitted from a light source, the liquid crystal cells being stacked in a direction in which the light is emitted. The liquid crystal cells each include a first substrate in which a plurality of first metal wires are provided, and a second substrate in which a plurality of second metal wires are provided and that sandwiches a liquid crystal layer with the first substrate.
    Type: Application
    Filed: August 9, 2023
    Publication date: November 30, 2023
    Inventors: Takahiro OCHIAI, Shunpei TAKEUCHI, Osamu KOBAYASHI, Hiroya MORIMOTO, Takeo KOITO, Koichi NAGAO
  • Publication number: 20230375887
    Abstract: A light adjustment device in which a plurality of liquid crystal cells each including a light adjustment region configured to polarize light emitted from a light source are stacked in a direction in which the light is emitted is disclosed. The liquid crystal cells each include a first substrate including a plurality of first drive electrodes extending in a first direction in the light adjustment region, and a second substrate sandwiching a liquid crystal layer between the first substrate and the second substrate and including a plurality of second drive electrodes extending in a second direction different from the first direction in the light adjustment region.
    Type: Application
    Filed: August 4, 2023
    Publication date: November 23, 2023
    Inventors: Takahiro OCHIAI, Yukiya HIRABAYASHI, Shunpei TAKEUCHI, Osamu KOBAYASHI, Takeo KOITO, Koichi NAGAO
  • Patent number: 11675406
    Abstract: A passive cable adaptor for connecting a data source device with a display device is described. The adaptor has a packet-based interface connector at one end, the connector having a positive main link pin, a negative main link pin, a positive auxiliary channel pin, and a negative auxiliary channel pin. At the other end is a micro serial interface connector, wherein multimedia content is transmitted over the cable adaptor and electrical power is supplied over the cable adaptor simultaneously. The cable adaptor has an auxiliary and hot plug detect (HPD) controller utilized to map the auxiliary channel and HPD signals of the packet-based digital display to the micro serial interface ID signal.
    Type: Grant
    Filed: January 3, 2022
    Date of Patent: June 13, 2023
    Assignee: STMICROELECTRONICS, INC.
    Inventor: Alan Osamu Kobayashi
  • Publication number: 20230156142
    Abstract: The composite display apparatus includes multiple display devices each including a power supply having predetermined supply power and a power supply connection unit that connects the power supplies of the respective display devices to each other in parallel. The composite display apparatus is configured in such a manner that, in a case where at least one display device among the multiple display devices requires electric power exceeding the predetermined supply power of the power supply of the display device, electric power is supplied to the display device from the power supply of the other display device or devices. The present technology can be applied, for example, to a multi-display apparatus and so forth.
    Type: Application
    Filed: May 14, 2021
    Publication date: May 18, 2023
    Applicant: Sony Group Corporation
    Inventors: Hirotaka Nonaka, Osamu Kobayashi, Hideki Akiyama, Osamu Kihara, Toshiaki Idei
  • Patent number: 11546921
    Abstract: A wireless communication apparatus mounted on a mobile body includes a transmitter and a receiver. The transmitter is configured to transmit position information indicating a position to which the mobile body is scheduled to move, to a server apparatus. The receiver is configured to receive communication quality information indicating a communication quality corresponding to the position, from the server apparatus. The transmitter is configured to transmit the date at a communication position specified based on the communication quality information.
    Type: Grant
    Filed: February 10, 2021
    Date of Patent: January 3, 2023
    Assignee: DENSO CORPORATION
    Inventors: Hidenori Akita, Ryo Tamura, Keisuke Kunitomo, Takuya Miyasaka, Takeshi Kitahara, Osamu Kobayashi, Ryuu Mizoguchi
  • Patent number: 11532359
    Abstract: A semiconductor device includes a level conversion circuit. The level conversion circuit includes a first transistor, a second transistor, a current limiting element, and a voltage adjusting circuit. The first transistor includes a gate connected to an input node. A signal corresponding to a first power supply voltage is input to the input node. The second transistor has a source connected to a drain of the first transistor, a drain connected to a second power supply voltage that is higher than the first power supply voltage, and a gate connected to a first node. The current limiting element is electrically connected between the first node and an output node. The voltage adjusting circuit adjusts a voltage of the first node in accordance with the signal input to the input node.
    Type: Grant
    Filed: February 16, 2021
    Date of Patent: December 20, 2022
    Assignee: KIOXIA CORPORATION
    Inventor: Osamu Kobayashi
  • Publication number: 20220392531
    Abstract: According to an embodiment, a semiconductor memory device includes a memory cell, a first word line coupled between a control end of the memory cell and a first node, a resistance element coupled between the first node and a second node, a control circuit configured to output a voltage to the second node, a first switch coupled between the first node and a third node, a second switch coupled between the second node and the third node, and a comparator including an input end that receives a signal corresponding to a voltage of the third node.
    Type: Application
    Filed: January 14, 2022
    Publication date: December 8, 2022
    Applicant: Kioxia Corporation
    Inventors: Katsuaki SAKURAI, Osamu KOBAYASHI, Tomonori KUROSAWA
  • Patent number: 11439721
    Abstract: To provide an aldehyde scavenger and a method for removing aldehydes by using the same, for quickly and continuously capturing aldehydes. An aldehyde scavenger comprising at least one O-substituted hydroxylamine or at least one chemically acceptable salt thereof, is used against an aldehyde generation source.
    Type: Grant
    Filed: December 27, 2017
    Date of Patent: September 13, 2022
    Assignees: TOSOH CORPORATION, Sagami Chemical Research Institute
    Inventors: Yukinori Sudo, Takahiro Masuda, Osamu Kobayashi, Takuri Ozaki, Kenji Hirai
  • Publication number: 20220207315
    Abstract: A recovery assistance system that uses a plurality of recovery terminal devices installed in a plurality of locations to assist in the recovery of an article, wherein each of the plurality of recovery terminal devices is provided with a reading unit for reading, from a tag in the form of a sticker or sheet, identification information identifying the tag. On the basis of the identification information read from a tag attached to an article, a notification about detection of the article is issued to a sales provider, manufacturer, rental provider, or transport provider of the article corresponding to the identification information.
    Type: Application
    Filed: June 12, 2020
    Publication date: June 30, 2022
    Inventors: Tomikatsu UCHIHORI, Osamu KOBAYASHI
  • Publication number: 20220121258
    Abstract: A passive cable adaptor for connecting a data source device with a display device is described. The adaptor has a packet-based interface connector at one end, the connector having a positive main link pin, a negative main link pin, a positive auxiliary channel pin, and a negative auxiliary channel pin. At the other end is a micro serial interface connector, wherein multimedia content is transmitted over the cable adaptor and electrical power is supplied over the cable adaptor simultaneously. The cable adaptor has an auxiliary and hot plug detect (HPD) controller utilized to map the auxiliary channel and HPD signals of the packet-based digital display to the micro serial interface ID signal.
    Type: Application
    Filed: January 3, 2022
    Publication date: April 21, 2022
    Applicant: STMICROELECTRONICS, INC.
    Inventor: Alan Osamu KOBAYASHI
  • Patent number: 11243593
    Abstract: A passive cable adaptor for connecting a data source device with a display device is described. The adaptor has a packet-based interface connector at one end, the connector having a positive main link pin, a negative main link pin, a positive auxiliary channel pin, and a negative auxiliary channel pin. At the other end is a micro serial interface connector, wherein multimedia content is transmitted over the cable adaptor and electrical power is supplied over the cable adaptor simultaneously. The cable adaptor has an auxiliary and hot plug detect (HPD) controller utilized to map the auxiliary channel and HPD signals of the packet-based digital display to the micro serial interface ID signal.
    Type: Grant
    Filed: November 12, 2019
    Date of Patent: February 8, 2022
    Assignee: STMICROELECTRONICS, INC.
    Inventor: Alan Osamu Kobayashi