Patents by Inventor Shota TANAKA

Shota TANAKA 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: 20240110533
    Abstract: An engine malfunction determination system includes a vehicle engine, an engine sensor system, an engine control module and an electronic display device. The engine sensor system has at least one sensor configured to detect an operation condition of the vehicle engine. The engine control module is in electrical communication with the sensor system to receive a detection signal from the engine sensor system regarding the operation condition of the vehicle engine. The engine control module is programmed to determine an anomaly in the detection signal. The electronic display device is programmed to display an indication of engine malfunction when the engine control module determines that the anomaly in the detection signal exceeds a predetermined threshold.
    Type: Application
    Filed: September 30, 2022
    Publication date: April 4, 2024
    Applicant: NISSAN MOTOR CO., LTD
    Inventors: Vikram KRISHNAMURTHY, Wenying LI, Yasuhiro TANAKA, Toru TAKAGI, Shota YAMAZAKI
  • Publication number: 20240109332
    Abstract: A recording apparatus includes a conveyance unit that conveys a recording medium in a first direction toward a recording head for ejecting a liquid, a tank including a containing chamber containing the liquid to be supplied to the recording head, and an injection port through which the liquid is injected into the containing chamber, the tank being disposed downstream of the conveyance unit in the first direction, a rotatable lever that holds a tank cap for closing the injection port, and a cover that rotates about a rotation shaft between an open position for exposing the lever and a closed position for covering the lever, the rotation shaft being disposed upstream of the conveyance unit in the first direction. The cover includes a sliding portion that is provided on a surface facing the lever and comes into contact with the lever while the cover is rotating toward the closed position.
    Type: Application
    Filed: December 26, 2023
    Publication date: April 4, 2024
    Inventors: Taiji Maruyama, Koya Iwakura, Hideaki Matsumura, Tetsu Hamano, Nobuhiro Toki, Daiju Takeda, Fumie Kameyama, Koki Shimada, Shota Asada, Ken Takenaga, Yusuke Tanaka, Yuta Araki, Atsushi Matsuyama, Yusuke Naratani, Kousuke Tanaka
  • Publication number: 20240094040
    Abstract: A liquid level detector includes: a float; an arm; a holder; a frame having a shaft; a detection part that is provided in the frame and detects a rotation angle of the holder; a ground terminal connected to the detection part; and a conductive part having a first end portion connected to the ground terminal and a second end portion positioned so as to be contactable with respect to the arm, and that is at least partially embedded in the frame, wherein the frame has a pair of first stoppers that come into contact with the distal end side of the arm from a position facing the shaft, thereby restricting a rotation range of the holder, and the second end portion is exposed toward a trajectory of the arm from each of a first stopper surface and a second stopper surface constituting the pair of first stoppers.
    Type: Application
    Filed: November 28, 2023
    Publication date: March 21, 2024
    Applicant: Yazaki Corporation
    Inventors: Shota KATSU, Kenichi TANAKA, Ryo HIROSE
  • Patent number: 11931974
    Abstract: A filament winding apparatus includes a rail extending in a first direction, a core material support device that supports a core material, and a winding device that winds a fiber bundle onto an outer peripheral surface of the core material, the winding device including: a guide unit having an opening through which the core material passes, and guiding the fiber bundle; and a main frame on which the guide unit is mounted; wherein the main frame is movable relative to the core material in the first direction, the main frame is movable in a second direction orthogonal to the first direction, and the main frame is rotatable around a first rotational axis extending in a third direction orthogonal to each of the first direction and the second direction.
    Type: Grant
    Filed: November 12, 2019
    Date of Patent: March 19, 2024
    Assignee: Murata Machinery, Ltd.
    Inventors: Shu Ikezaki, Motohiro Tanigawa, Tadashi Uozumi, Hirotaka Wada, Masatsugu Goyude, Shota Miyaji, Takahiro Miura, Makoto Tanaka, Daigoro Nakamura, Tetsuya Matsuura
  • Patent number: 11932021
    Abstract: A recording apparatus includes a tank including a chamber configured to store liquid to be supplied to a recording head that ejects the liquid and a filling port from which the liquid is injected into the chamber, and an injection auxiliary member configured to assist injecting of the liquid into the chamber from the filling port, the injection auxiliary member including a first and a second flow channels each defined by a first or a second upper end portion that opens toward outside of the tank and a first or a second lower end portion that opens toward inside of the tank, wherein the second flow channel has an expansion portion arranged in a middle portion between the second upper end portion and the second lower end portion and configured to form a step to expand a cross-sectional area.
    Type: Grant
    Filed: December 20, 2022
    Date of Patent: March 19, 2024
    Assignee: Canon Kabushiki Kaisha
    Inventors: Yusuke Naratani, Koya Iwakura, Hideaki Matsumura, Tetsu Hamano, Nobuhiro Toki, Daiju Takeda, Fumie Kameyama, Koki Shimada, Shota Asada, Ken Takenaga, Yusuke Tanaka, Yuta Araki, Taiji Maruyama, Atsushi Matsuyama, Kousuke Tanaka, Toshimitsu Takahashi, Nanae Uchinuno
  • Patent number: 11931949
    Abstract: A filament winding device includes a fiber bundle retainer that temporarily retains fiber bundles. The fiber bundle retainer includes: a reel member including an outer peripheral portion having pins movable in the axial direction relative to the fiber bundles supplied through fiber bundle guides and rotatable about the axis of the liner, the reel member capable of winding the fiber bundles onto the outer peripheral portion; a first cutting unit configured to cut a part of each of the fiber bundles in the circumferential direction, the part being between a part of the fiber bundle wound on the outer peripheral portion and a part of the fiber bundle wound on the liner; and a second cutting unit different from the first cutting unit and configured to cut a part of each of the fiber bundles in the axial direction, the part being wound on the outer peripheral portion.
    Type: Grant
    Filed: December 17, 2019
    Date of Patent: March 19, 2024
    Assignee: Murata Machinery, Ltd.
    Inventors: Shu Ikezaki, Motohiro Tanigawa, Tadashi Uozumi, Hirotaka Wada, Takahiro Miura, Makoto Tanaka, Masatsugu Goyude, Shota Miyaji, Daigoro Nakamura, Tetsuya Matsuura
  • Publication number: 20240088742
    Abstract: A cover member for a motor unit is disclosed. The cover member is interposed between a motor and a control substrate for controlling operation of the motor. The motor has a bus bar terminal electrically connected to a coil of a stator of the motor. The control substrate has a connection terminal that is fitted to the bus bar terminal and is made to electrically connect the control substrate to the stator. The cover member has a through hole, through which the bus bar terminal pierces, and an enclosing part for enclosing a fitting location for the bus bar terminal and the connection terminal, as seen in a piercing direction of the bus bar terminal.
    Type: Application
    Filed: September 11, 2023
    Publication date: March 14, 2024
    Inventors: Akihiko Eguchi, Shota Nogiwa, Yuki Suzuki, Tamotsu Tanaka, Ryosuke Tonooka
  • Publication number: 20240032416
    Abstract: Provided are a compound that further improves the performance of an organic EL device, an organic electroluminescent device having further improved device performance, and an electronic device including the organic electroluminescent device. A compound represented by the following formula (1): wherein in the formula (1) and formulas (1-a) to (1-d), N*, *p, *q, *r, *s, Ar, **, and X are as defined in the description; an organic electroluminescent device including the compound; and an electronic device including the organic electroluminescent device.
    Type: Application
    Filed: November 26, 2021
    Publication date: January 25, 2024
    Applicant: IDEMITSU KOSAN CO.,LTD.
    Inventors: Tasuku HAKETA, Kengo KISHINO, Shota TANAKA, Yusuke TAKAHASHI, Takuto FUKAMI, Tsukasa SAWATO
  • Publication number: 20230422606
    Abstract: Provided are a compound that further improves the performance of an organic EL device, an organic electroluminescent device having further improved device performance, and an electronic device including the organic electroluminescent device. The compound is represented by the following formula (1): wherein each of the symbols in the formula (1) is defined in the description. The organic electroluminescent device includes the compound; and the electronic device includes the organic electroluminescent device.
    Type: Application
    Filed: November 26, 2021
    Publication date: December 28, 2023
    Applicant: IDEMITSU KOSAN CO., LTD.
    Inventors: Tasuku HAKETA, Takuto FUKAMI, Shota TANAKA, Yusuke TAKAHASHI, Tsukasa SAWATO
  • Publication number: 20230413664
    Abstract: Provided are a compound that further improves the performance of an organic EL element, an organic electroluminescent element having further improved element performance, and an electronic device including the organic electroluminescent element. A compound represented by the following formula (1): wherein each of the symbols in the formula (1) is defined in the description; an organic electroluminescent element including the compound; and an electronic device including the organic electroluminescent element.
    Type: Application
    Filed: November 26, 2021
    Publication date: December 21, 2023
    Applicant: IDEMITSU KOSAN CO.,LTD.
    Inventors: Tasuku HAKETA, Takuto FUKAMI, Shota TANAKA, Yusuke TAKAHASHI, Tsukasa SAWATO
  • Publication number: 20230408788
    Abstract: A lens unit that fixes and holds a lens after the lens is moved and adjusted in parallel with a receiving surface to position the lens in an optical axis direction includes a lens holder configured to hold the lens and including the receiving surface, a pressing member configured to be fixed to the lens holder, and an elastic member configured to press the lens against the lens holder and located between the pressing member and the lens, wherein the lens holder includes an opening through which a tool for moving and adjusting the lens in parallel with the receiving surface by pressing an outer peripheral surface of the lens is inserted, and wherein a position of the lens is fixed by the pressing member and the elastic member.
    Type: Application
    Filed: June 7, 2023
    Publication date: December 21, 2023
    Inventors: SHOTA TANAKA, MASAMI YOSHIDA
  • Publication number: 20230389347
    Abstract: A compound that further improves the capability of an organic EL device, an organic electroluminescent device having a further improved device capability, and an electronic device including the organic electroluminescent device are provided. A compound represented by the following formula (1): wherein in the formulae (1) and (1-a) or (1-b), N*, Ar1, Ar2, L1, L2, L3, and R1 to R5 are defined in the description, and Ara represents the formula (1-a) or (1-b), an organic electroluminescent device including the compound, and an electronic device including the organic electroluminescent device.
    Type: Application
    Filed: October 15, 2021
    Publication date: November 30, 2023
    Applicant: IDEMITSU KOSAN CO.,LTD.
    Inventors: Shota TANAKA, Tasuku HAKETA, Yusuke TAKAHASHI
  • Patent number: 11795155
    Abstract: A compound represented by the following formula (1): The R1 to R9, L1 to L3, and Ar1 to Ar2 in the formula (1) are as defined in the description. An organic electroluminescence device contains the compound, and an electronic instrument includes the organic electroluminescence device.
    Type: Grant
    Filed: July 1, 2022
    Date of Patent: October 24, 2023
    Assignee: IDEMITSU KOSAN CO., LTD.
    Inventors: Yusuke Takahashi, Tasuku Haketa, Shota Tanaka
  • Publication number: 20230329025
    Abstract: An organic electroluminescence device includes: an emitting zone provided between an anode and a cathode; and a hole transporting zone provided between the anode and the emitting zone. The emitting zone includes at least one emitting layer, and a first host material, a second host material, and an emitting compound are contained in a single emitting layer included in the at least one emitting layer. The first host material and the second host material are each independently a compound represented by a formula (1). The first host material and the second host material are mutually different. At least one organic layer included in the hole transporting zone contains a third compound represented by a formula (EB1).
    Type: Application
    Filed: March 13, 2023
    Publication date: October 12, 2023
    Applicant: IDEMITSU KOSAN CO.,LTD.
    Inventors: Hiroaki ITOI, Yusuke TAKAHASHI, Shota TANAKA, Takuto FUKAMI, Tsukasa SAWATO
  • Publication number: 20230312501
    Abstract: A compound represented by the following formula (1): The R1 to R9, L1 to L3, and Ar1 to Ar2 in the formula (1) are as defined in the description. An organic electroluminescence device contains the compound, and an electronic instrument includes the organic electroluminescence device.
    Type: Application
    Filed: June 6, 2023
    Publication date: October 5, 2023
    Applicant: IDEMITSU KOSAN CO.,LTD.
    Inventors: Yusuke TAKAHASHI, Tasuku HAKETA, Shota TANAKA
  • 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
  • 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: 11721487
    Abstract: A method of producing a multi-layer ceramic electronic component includes: preparing a multi-layer unit including ceramic layers laminated in a direction of a first axis, internal electrodes disposed between the ceramic layers, and first and second side surfaces facing each other in a direction of a second axis orthogonal to the first axis, the internal electrodes being exposed from the first and second side surfaces; thermocompression-bonding a first side margin sheet to the first side surface; forming a first side margin by punching the thermocompression-bonded first side margin sheet with the first side surface; thermocompression-bonding a second side margin sheet to the second side surface, the second side margin sheet including a bonding surface having a higher flexibility than the first side margin formed on the first side surface; and forming a second side margin by punching the thermocompression-bonded second side margin sheet with the second side surface.
    Type: Grant
    Filed: January 8, 2021
    Date of Patent: August 8, 2023
    Assignee: TAIYO YUDEN CO., LTD.
    Inventors: Shota Tanaka, Joji Kobayashi
  • 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