Patents by Inventor Yusuke Suzuki

Yusuke Suzuki 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: 12012716
    Abstract: In a hydraulic excavator including a main controller that can execute area restriction control, the main controller is configured to calculate an operation velocity Vix of a front work device in a machine body coordinate system. The controller is further configured to calculate a movement velocity (dragging velocity) of a machine body in a gravity coordinate system and correct a direction of a calculated target velocity vector upward away from a construction target surface when generation of dragging is detected during execution of the area restriction control based on the calculated operation velocity of the front work device and the calculated movement velocity of the machine body.
    Type: Grant
    Filed: August 3, 2020
    Date of Patent: June 18, 2024
    Assignee: HITACHI CONSTRUCTION MACHINERY CO., LTD.
    Inventors: Yusuke Suzuki, Hiroaki Tanaka, Hisami Nakano, Hiroshi Sakamoto, Akihiro Narazaki
  • Patent number: 12011994
    Abstract: The driving apparatus comprising a first motor, a first gear mechanism having a first input shaft and a first output shaft connected to the first motor, a second motor, and a second gear mechanism having a second input shaft and a second output shaft connected to the second motor. The first gear mechanism is configured such that the first input shaft and the first output shaft are in an intersecting or twisted position, and the second gear mechanism is configured such that the second input shaft and the second output shaft are in an intersecting or twisted position.
    Type: Grant
    Filed: July 5, 2023
    Date of Patent: June 18, 2024
    Assignees: TOYOTA JIDOSHA KABUSHIKI KAISHA, AISIN CORPORATION
    Inventors: Yuto Masuda, Yusuke Suzuki, Koichi Okuda, Toshihisa Mizutani, Taiki Owari
  • Publication number: 20240182258
    Abstract: A sheet folding apparatus includes a conveyor, a first folding roller, a second folding roller, a third folding roller, a guide, a motor, and a driving force transmission mechanism. The motor causes the second folding roller to perform either forward rotation in which the second folding roller rotates to convey a sheet on a main conveying path in a conveying direction and to convey the sheet on a reflux conveying path from a joining position toward a branching position or backward rotation in a direction opposite to the forward rotation. The driving force transmission mechanism rotates the guide toward a first posture from a second posture in conjunction with the forward rotation of the second folding roller and rotates the guide from the first posture toward the second posture in conjunction with the backward rotation of the second folding roller.
    Type: Application
    Filed: December 5, 2023
    Publication date: June 6, 2024
    Inventors: Yuusuke SHIBASAKI, Yusuke HIRONO, Atsushi SHINODA, Shuuto TOHKAISHI, Satoshi HIRATA, Shingo YOSHIZAWA, Suzuka FUJITA, Naofumi YOSHIDA, Ryota TAKAYAMA, Takahiro WATANABE, Takuya MORINAGA, Yuji SUZUKI, Wataru NOZAKI, Kanako FUJISAKI, Jun YAMADA
  • Publication number: 20240183441
    Abstract: A vehicle control apparatus includes: (a) a shift control portion for controlling switching of a power transmission apparatus between a parking position and a non-parking position; (b) a fail-safe portion for executing a fail-safe operation for inhibiting an electric actuator from being re-driven, when detecting an abnormality of the electric actuator; (c) a power-supply control portion for switching a supplier of an electric power to the electric actuator, from a first power supply to a second power supply, in case of determining a power supply failure of the first power supply; and (d) an abnormality-detection stop portion configured, in case of occurrence of a power-supply failure state of the first power supply during the switching from the non-parking position to the parking position, to stop the fail-safe portion from detecting the abnormality of the electric actuator, until the electric power supplier has been switched to the second power supply.
    Type: Application
    Filed: November 20, 2023
    Publication date: June 6, 2024
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Yusuke YAMAUCHI, Takashi YUMA, Hiroshi SHIBATA, Kenyu SUZUKI
  • Publication number: 20240167250
    Abstract: A work machine includes: a work device including a plurality of hydraulic actuators and a plurality of driving target members; a posture sensor that senses posture information of the work device; a control valve unit that controls flows of hydraulic operating fluid supplied from the hydraulic pump to the plurality of hydraulic actuators; a plurality of solenoid valves that generate pilot pressure for driving the control valve unit; and a controller that computes a command value of the pilot pressure to be generated by the solenoid valves, and outputs a control signal corresponding to the command value to the solenoid valves.
    Type: Application
    Filed: September 8, 2022
    Publication date: May 23, 2024
    Inventors: Teruki IGARASHI, Ryohei FUKUCHI, Yusuke SUZUKI, Hiroaki TANAKA, Mitsuhiko KANEHAMA
  • Patent number: 11986839
    Abstract: An electrostatic separator separates conductive particles from raw materials includes: a container with a raw material layer; a gas dispersion plate at the bottom of the raw material layer; at least one vibrating body in the raw material layer flush with the gas dispersion plate or above it; a fluidization gas supplier introduced from the container bottom into the raw material layer flows upward through the gas dispersion plate; an upper electrode above the raw material layer; a lower electrode in the raw material layer, the lower electrode being flush with the gas dispersion plate or above it; a power supply applies a voltage between the upper and lower electrode wherein one becomes a negative electrode, the other becomes a positive electrode, and an electric field is generated between them; and a capturer captures conductive particles that have flown out of the raw material layer surface toward the upper electrode.
    Type: Grant
    Filed: October 23, 2020
    Date of Patent: May 21, 2024
    Assignee: KAWASAKI JUKOGYO KABUSHIKI KAISHA
    Inventors: Takayuki Ihara, Koki Ikeda, Naoya Ogiyama, Yusuke Iida, Manabu Masamoto, Koji Fukumoto, Gen Kiyotaki, Keiichi Mashio, Tomoyuki Suzuki, Ryoma Yamamoto
  • Publication number: 20240162625
    Abstract: An array antenna having multiple elements transmits and receives electromagnetic waves via the elements. The array antenna has an electromagnetic wave control unit that inclines direction of transmission and reception of electromagnetic waves in at least a first direction by emitting electromagnetic waves of mutually different amplitudes or phases at the elements. The array antenna has multiple element columns having two or more N elements aligned at a prescribed interval d1 in a second direction substantially orthogonal to first direction. The element columns are configured as subarrays. The elements are arranged with a prescribed interval d2 therebetween in the first direction to form element rows, and the element columns are disposed offset in first direction by approximately d2/2 from elements or element columns adjacent thereto in second direction. The element column in the outermost element row has more elements than any other element column in the element row other than the outermost element row.
    Type: Application
    Filed: March 9, 2022
    Publication date: May 16, 2024
    Applicant: DKK Company, Limited
    Inventors: Keisuke SATO, Yusuke SUZUKI, Eiji AMAKAWA
  • Publication number: 20240161210
    Abstract: A power transaction system includes: a token generation unit that issues a power reservation token that is a right to use specific power that is power obtained by generating power using a specific type of energy; a power supply control unit that supplies power in exchange for the power reservation token; and a result token issuing unit that issues a result token indicating that the specific power supplied in exchange for the power reservation token is used.
    Type: Application
    Filed: March 27, 2022
    Publication date: May 16, 2024
    Inventors: Yusuke SHOMURA, Toshiaki SUZUKI, Nao SAITO, Yoshikazu ISHII
  • Patent number: 11982273
    Abstract: A vane pump includes: a suction port configured to guide working oil to a pump chambers; a discharge port configured to guide the working oil discharged from the pump chambers; and a notch formed from an opening edge portion of the suction port towards a reversing direction of a rotation direction of a rotor, wherein the pump chambers each communicates with the suction port through the notch during a course of the transition from the state, in which the pump chamber is in communication with the discharge port, to the state, in which the communication with the discharge port is shut off, as the rotor is rotated.
    Type: Grant
    Filed: April 19, 2021
    Date of Patent: May 14, 2024
    Assignee: KYB CORPORATION
    Inventors: Kazunari Suzuki, Shinji Yakabe, Yusuke Kurita, Shota Shindou
  • Patent number: 11985890
    Abstract: An object of one embodiment of the present invention is to provide a novel organic compound. The organic compound is a triarylamine derivative. The triarylamine derivative has an aryl group including a skeleton in which a naphthyl group is bonded to a naphthylene group. The other two aryl groups are each independently a phenyl group, a biphenyl group, or a terphenyl group. These groups may each have a substituent. As the substituent, an alkyl group having 1 to 6 carbon atoms or a cycloalkyl group having 3 to 6 carbon atoms can be selected.
    Type: Grant
    Filed: February 3, 2021
    Date of Patent: May 14, 2024
    Assignee: Semiconductor Energy Laboratory Co., Ltd.
    Inventors: Sachiko Kawakami, Anna Tada, Yusuke Takita, Tsunenori Suzuki, Naoaki Hashimoto, Satoshi Seo
  • Publication number: 20240142900
    Abstract: An electrophotographic belt comprising: a substrate and an elastic layer on an outer peripheral surface of the substrate, the elastic layer comprising a cured rubber product including a cured silicone rubber product, an elastic modulus of the elastic layer at a temperature of 23° C. being 1.00 MPa or less, wherein when 1 g sample collected from the elastic layer is immersed in 50 ml of toluene at a temperature of 23° C. for 24 hours in accordance with Japanese Industrial Standard (JIS) K6258:2016, an extract of 3% by mass to 20% by mass with respect to the sample is extracted, and a burning time of the elastic layer in a burn test in accordance with UL94 VTM standard is 30 seconds or less.
    Type: Application
    Filed: October 4, 2023
    Publication date: May 2, 2024
    Inventors: YUSUKE BABA, TAKESHI SUZUKI, MATSUTAKA MAEDA, ATSUSHI HORI, MASAHIRO TAKENAGA, HARUKI MORI, SHOTA INOUE
  • Publication number: 20240145239
    Abstract: A manufacturing method of a semiconductor element includes forming a plurality of islands, each including a semiconductor layer containing a nitride semiconductor and a support formed on the semiconductor layer, on a sapphire substrate, joining the support to a retention substrate via an adhesive member, peeling off the semiconductor layer from the sapphire substrate by irradiating the semiconductor layer with laser light, and polishing a surface of the semiconductor layers peeled off from the sapphire substrate.
    Type: Application
    Filed: August 9, 2023
    Publication date: May 2, 2024
    Applicant: Oki Electric Industry Co., Ltd.
    Inventors: Shinya JUMONJI, Toru KOSAKA, Takahito SUZUKI, Kenichi TANIGAWA, Yusuke NAKAI, Hiroto KAWADA, Genichirou MATSUO, Yutaka KITAJIMA
  • Publication number: 20240145631
    Abstract: A manufacturing method of a semiconductor element includes forming a plurality of semiconductor layers on a sapphire substrate, each of the semiconductor layers having a first surface on the sapphire substrate side and a second surface on the opposite side, joining the second surfaces of the plurality of semiconductor layers to a retention member via an adhesive member, peeling off the plurality of semiconductor layers from the sapphire substrate by irradiating the first surfaces of the plurality of semiconductor layers with laser light, and polishing the first surfaces of the plurality of semiconductor layers. At least one semiconductor layer among the plurality of semiconductor layers includes a polishing indication part extending from the second surface toward the first surface. The polishing is executed until the polishing indication part is exposed to the polished surface.
    Type: Application
    Filed: August 8, 2023
    Publication date: May 2, 2024
    Applicant: Oki Electric Industry Co., Ltd.
    Inventors: Shinya JUMONJI, Toru KOSAKA, Takahito SUZUKI, Kenichi TANIGAWA, Yusuke NAKAI, Hiroto KAWADA, Genichirou MATSUO, Yutaka KITAJIMA
  • Patent number: 11970593
    Abstract: The present invention provides a hard coat film having excellent adhesion to a hard coat layer when a cycloolefin polymer film is used as a base material. The hard coat film of the present invention comprises a hard coat layer containing an ionizing radiation curable resin laminated on at least one surface of a cycloolefin polymer base film through a primer layer. This primer layer contains a modified polyolefin resin in which a polyolefin resin is graft-modified with an ?,?-unsaturated carboxylic acid or a derivative thereof, and a (meth)acrylic acid ester. In this modified polyolefin resin, the graft weight of the ?,?-unsaturated carboxylic acid or derivative thereof is 0.4 to 7 wt. % when the amount of the modified polyolefin resin is taken as 100 wt. %.
    Type: Grant
    Filed: July 23, 2019
    Date of Patent: April 30, 2024
    Assignee: NIPPON PAPER INDUSTRIES CO., LTD.
    Inventors: Takeo Suzuki, Narihiro Ilo, Takashi Ino, Yusuke Sugiyama, Yasuaki Yoshida, Takuya Takahashi, Syunji Sekiguchi
  • Publication number: 20240136891
    Abstract: A component comprising: a first case portion having a tunnel portion having an opening end opening toward an axial direction; and a second case portion having a catch tank portion opening upward, wherein the first case portion and the second case portion face each other such that a bottom portion of the tunnel portion and a bottom portion of the catch tank portion are coupled to each other, an opening area of the opening end of the tunnel portion on the second case portion side is larger than an opening area of the opening end of the tunnel portion on a side opposite to the second case portion side, the tunnel portion as a whole is inclined downward from the second case portion side of the tunnel portion to the side opposite to the second case portion side of the tunnel portion, and the second case portion side of the tunnel portion is inclined downward toward the catch tank portion.
    Type: Application
    Filed: February 28, 2022
    Publication date: April 25, 2024
    Applicants: JATCO Ltd, NISSAN MOTOR CO., LTD.
    Inventors: Yuuki TANAKA, Yutaka OKUMURA, Yusuke SUZUKI, Yojiro MOCHIZUKI
  • Publication number: 20240125673
    Abstract: According to one embodiment, a blade damage evaluation system comprising one or more computers configured to: evaluate inflow and collision of solid particles into a turbine based on design data, maintenance data, and operation data; and calculate a survival rate by applying at least one data included in at least one of the design data, the maintenance data, and the operation data as at least one factor to a formula that models the turbine by survival time analysis, the survival rate indicating that erosion amount of at least one of a plurality of blades does not reach a predetermined threshold at arbitrary time in future.
    Type: Application
    Filed: May 9, 2023
    Publication date: April 18, 2024
    Applicant: TOSHIBA ENERGY SYSTEMS & SOLUTIONS CORPORATION
    Inventors: Yasutaka KAWADA, Yusuke SUZUKI, Shota NAKAJIMA, Yasuteru KAWAI
  • Publication number: 20240123516
    Abstract: A turning tool (1) that does not easily interfere with other tools and can supply a sufficient amount of coolant is provided. The turning tool (1) includes: a cutting insert (10) which is mirror-image symmetric with respect to a first and second symmetric surfaces (M1, M2); and a tool body (2) which has a first discharge port (5) to supply coolant to a first cutting edge (21E) of the cutting insert (10) from a first rake surface (21R) side. The first discharge port (5) is disposed between a second flat surface (32) and a first reference surface (Vxz) which is parallel with the second flat surface (32) and includes an edge line of the first cutting edge (21E).
    Type: Application
    Filed: December 16, 2021
    Publication date: April 18, 2024
    Applicants: ISCAR LTD., TUNGALOY CORPORATION
    Inventors: Gil HECHT, Yusuke SUZUKI
  • Publication number: 20240124477
    Abstract: A novel organic compound is provided. Alternatively, an organic compound that exhibits light emission with favorable chromaticity is provided. Alternatively, an organic compound that exhibits blue light emission with favorable chromaticity is provided. Alternatively, an organic compound with favorable emission efficiency is provided. Alternatively, an organic compound having a high carrier-transport property is provided. Alternatively, an organic compound with favorable reliability is provided. An organic compound including at least one amino group in which any one of a substituted or unsubstituted dibenzofuranyl group, a substituted or unsubstituted dibenzothiophenyl group, and a substituted or unsubstituted carbazolyl group is boneded to any one of a substituted or unsubstituted naphthobisbenzofuran skeleton, a substituted or unsubstituted naphthobisbenzothiophene skeleton, and a substituted or unsubstituted naphthobenzofuranobenzothiophene skeleton is provided.
    Type: Application
    Filed: October 23, 2023
    Publication date: April 18, 2024
    Applicant: Semiconductor Energy Laboratory Co., Ltd.
    Inventors: Kyoko Takeda, Harue Osaka, Satoshi Seo, Tsunenori Suzuki, Naoaki Hashimoto, Yusuke Takita
  • Patent number: 11958475
    Abstract: A parking assist method uses a parking assist device which includes a controller configured to, when a subject vehicle travels by manual driving of a driver, determine whether or not the subject vehicle can be parked in a target parking space from a current position by first parking control for parking the subject vehicle by moving the subject vehicle only backward, and when it is determined that the subject vehicle can be parked in the target parking space by the first parking control, enable acceptance of a selection of the driver to execute the first parking control.
    Type: Grant
    Filed: September 6, 2019
    Date of Patent: April 16, 2024
    Assignee: Nissan Motor Co., Ltd.
    Inventors: Yasuhiro Suzuki, Yusuke Hirano
  • Patent number: 11962038
    Abstract: A power storage component module includes power storage components and a bus bar connecting the power storage components to one another. At least one positioning boss is provided on an electrode included in the power storage components. The at least one positioning boss protrudes upward. The at least one positioning boss includes a base end and a distal end having a diameter less than a diameter of the base end. At least one through hole opens in the bus bar. The bus bar is placed on the at least one positioning boss and a hole edge of the at least one through hole is disposed around the at least one positioning boss between the base end of the at least one positioning boss and the distal end of the at least one positioning boss in a vertical direction.
    Type: Grant
    Filed: May 30, 2019
    Date of Patent: April 16, 2024
    Assignees: AUTONETWORKS TECHNOLOGIES, LTD., SUMITOMO WIRING SYSTEMS, LTD., SUMITOMO ELECTRIC INDUSTRIES, LTD., TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Nobuyuki Matsumura, Shinichi Takase, Hiroki Shimoda, Yusuke Suzuki, Isamu Hamamoto