Patents by Inventor Hiroshi Yoneda

Hiroshi Yoneda 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: 20240092337
    Abstract: A vehicle control apparatus includes front-wheel and rear-wheel driving systems, and a control system. The front-wheel driving system includes a first travel motor mechanically coupled to a front wheel of a vehicle and a first accumulator electrically coupled to the first travel motor. The rear-wheel driving system includes a second travel motor mechanically coupled to a rear wheel of the vehicle and a second accumulator electrically coupled to the second travel motor. The control system includes one or more processors and one or more memories communicably coupled to the one or more processors, and controls the first and second travel motors. When a difference between an SOC of the first accumulator and an SOC of the second accumulator is greater than a threshold value, the one or more processors change a torque distribution ratio between the first and second travel motors from a reference distribution ratio.
    Type: Application
    Filed: September 13, 2023
    Publication date: March 21, 2024
    Inventors: Hiroshi KUSANO, Yoshinobu YAMAZAKI, Masami OGURI, Akihiro NABESHIMA, Yoshiyuki JIN, Takeshi YONEDA, Fumiya SATO, Keigo YAMADA, Takumi ARAKI, Shuntaro MIURA
  • Patent number: 11410975
    Abstract: A method of manufacturing a display device 1 includes: providing a substrate including at least one sub-pixel defined therein and a first wiring disposed for the sub-pixel, and the light-emitting element that includes a first electrode disposed on a lower surface and a second electrode disposed on at least two lateral surfaces intersecting with each other; mounting the light-emitting element on the substrate and electrically connecting the first electrode to the first wiring; forming a resin member covering the at least one light-emitting element, on the substrate, exposing a portion of the second electrode from an upper surface of the resin member by removing an upper portion of the resin member; and forming a second wiring with a mesh shape on the resin member such that a portion of the second wiring is disposed on the light-emitting element to electrically connect the second wiring to the second electrode.
    Type: Grant
    Filed: February 20, 2020
    Date of Patent: August 9, 2022
    Assignee: NICHIA CORPORATION
    Inventors: Kinya Ichikawa, Katsuyoshi Kadan, Masahiko Sano, Ryohei Hirose, Hiroshi Yoneda
  • Patent number: 11404930
    Abstract: An insulator includes a part to be wound with a coil, a first flange, and a second flange. The first flange is formed at the side of the part closer to a core segment, and includes a coil guide groove that guides the coil to the part. The second flange is formed at the side closer to a distal end of a tooth. The coil guide groove includes a first groove extending at an acute angle ? from an inner surface of the first flange.
    Type: Grant
    Filed: May 25, 2018
    Date of Patent: August 2, 2022
    Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    Inventors: Mitsuoki Hishida, Hiroshi Yoneda, Hirokatsu Kunitomo
  • Patent number: 11362246
    Abstract: A method of manufacturing a display device 1 includes: providing a substrate including sub-pixel defined therein and a first wiring disposed for the sub-pixel, and light-emitting element having a lower surface and a lateral surface and including a first electrode disposed on the lower surface, and a second electrode disposed on the lateral surface; mounting the light-emitting element and electrically connecting the first electrode to the first wiring; forming a resin member on the substrate and covering the light-emitting element; exposing an upper portion of the light-emitting element from an upper surface of the resin member such that the second electrode is partially exposed by removing an upper portion of the resin member; and forming a second wiring on the upper surface of the resin member excluding a portion of the light-emitting element exposed from the resin member and electrically connecting the second wiring to the second electrode.
    Type: Grant
    Filed: February 20, 2020
    Date of Patent: June 14, 2022
    Assignee: NICHIA CORPORATION
    Inventors: Kinya Ichikawa, Katsuyoshi Kadan, Masahiko Sano, Ryohei Hirose, Hiroshi Yoneda
  • Patent number: 11355984
    Abstract: An insulator includes a part to be wound with a coil; a first flange; and a second flange. The first flange is formed at the side of the part closer to a core segment, and includes a coil guide groove that guides the coil to the part. The second flange is formed at the side of the part closer to a distal end of a teeth. The coil guide groove includes a first guide groove and a second guide groove symmetrical with respect to a radial plane. Each of the first and second guide grooves and—extends at an acute angle from an inner surface of the first flange.
    Type: Grant
    Filed: June 5, 2018
    Date of Patent: June 7, 2022
    Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    Inventors: Mitsuoki Hishida, Hiroshi Yoneda, Hirokatsu Kunitomo
  • Patent number: 11277048
    Abstract: An insulator includes a part to be wound with a coil of a wiring wire with a circular cross section; first and second flanges. The first flange is formed at the side of the part closer to a core segment. The second flange is formed at the side closer to a distal end of a tooth. The part to be wound with the coil has a slope continuous with the first flange and inclined so that a height from an upper surface of the tooth increases from the first flange toward the second flange. Expression 0<(?6.8 D+b)??<30 is satisfied, where b is a constant and 8.3?b?11.6 is satisfied, D (mm) is a diameter of the coil, and ? (°) is an angle of the slope inclined from the upper surface of the tooth as a reference surface.
    Type: Grant
    Filed: May 25, 2018
    Date of Patent: March 15, 2022
    Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    Inventors: Mitsuoki Hishida, Hiroshi Yoneda, Hirokatsu Kunitomo, Yuichi Yoshikawa
  • Patent number: 11004762
    Abstract: Provided is a vehicle-mounted semiconductor device enabling a temperature increase of active elements to be restricted. A vehicle-mounted semiconductor device includes: a semiconductor substrate; a plurality of active elements formed on the semiconductor substrate; a plurality of trenches surrounding the plurality of active elements to insulate and separate the active elements; and a terminal connecting in parallel the plurality of active elements insulated and separated by different trenches among the plurality of trenches and connected to an outside.
    Type: Grant
    Filed: August 2, 2016
    Date of Patent: May 11, 2021
    Assignee: Hitachi Automotive Systems, Ltd.
    Inventors: Takayuki Oshima, Shinichirou Wada, Katsumi Ikegaya, Hiroshi Yoneda
  • Publication number: 20200266176
    Abstract: A method of manufacturing a display device 1 includes: providing a substrate including at least one sub-pixel defined therein and a first wiring disposed for the sub-pixel, and the light-emitting element that includes a first electrode disposed on a lower surface and a second electrode disposed on at least two lateral surfaces intersecting with each other; mounting the light-emitting element on the substrate and electrically connecting the first electrode to the first wiring; forming a resin member covering the at least one light-emitting element, on the substrate, exposing a portion of the second electrode from an upper surface of the resin member by removing an upper portion of the resin member; and forming a second wiring with a mesh shape on the resin member such that a portion of the second wiring is disposed on the light-emitting element to electrically connect the second wiring to the second electrode.
    Type: Application
    Filed: February 20, 2020
    Publication date: August 20, 2020
    Inventors: Kinya Ichikawa, Katsuyoshi Kadan, Masahiko Sano, Ryohei Hirose, Hiroshi Yoneda
  • Publication number: 20200266326
    Abstract: A method of manufacturing a display device 1 includes: providing a substrate including sub-pixel defined therein and a first wiring disposed for the sub-pixel, and light-emitting element having a lower surface and a lateral surface and including a first electrode disposed on the lower surface, and a second electrode disposed on the lateral surface; mounting the light-emitting element and electrically connecting the first electrode to the first wiring; forming a resin member on the substrate and covering the light-emitting element; exposing an upper portion of the light-emitting element from an upper surface of the resin member such that the second electrode is partially exposed by removing an upper portion of the resin member; and forming a second wiring on the upper surface of the resin member excluding a portion of the light-emitting element exposed from the resin member and electrically connecting the second wiring to the second electrode.
    Type: Application
    Filed: February 20, 2020
    Publication date: August 20, 2020
    Inventors: Kinya Ichikawa, Katsuyoshi Kadan, Masahiko Sano, Ryohei Hirose, Hiroshi Yoneda
  • Publication number: 20200259385
    Abstract: An insulator includes a part to be wound with a coil, a first flange, and a second flange. The first flange is formed at the side of the part closer to a core segment, and includes a coil guide groove that guides the coil to the part. The second flange is formed at the side closer to a distal end of a tooth. The coil guide groove includes a first groove extending at an acute angle ? from an inner surface of the first flange.
    Type: Application
    Filed: May 25, 2018
    Publication date: August 13, 2020
    Inventors: Mitsuoki HISHIDA, Hiroshi YONEDA, Hirokatsu KUNITOMO
  • Publication number: 20200220410
    Abstract: An insulator includes a part to be wound with a coil; a first flange; and a second flange. The first flange is formed at the side of the part closer to a core segment, and includes a coil guide groove that guides the coil to the part. The second flange is formed at the side of the part closer to a distal end of a teeth. The coil guide groove includes a first guide groove and a second guide groove symmetrical with respect to a radial plane. Each of the first and second guide grooves and—extends at an acute angle from an inner surface of the first flange.
    Type: Application
    Filed: June 5, 2018
    Publication date: July 9, 2020
    Inventors: Mitsuoki HISHIDA, Hiroshi YONEDA, Hirokatsu KUNITOMO
  • Publication number: 20200220415
    Abstract: An insulator includes a part to be wound with a coil of a wiring wire with a circular cross section; first and second flanges. The first flange is formed at the side of the part closer to a core segment. The second flange is formed at the side closer to a distal end of a tooth. The part to be wound with the coil has a slope continuous with the first flange and inclined so that a height from an upper surface of the tooth increases from the first flange toward the second flange. Expression 0<(?6.8 D+b)??<30 is satisfied, where b is a constant and 8.3?b?11.6 is satisfied, D (mm) is a diameter of the coil, and ?(°) is an angle of the slope inclined from the upper surface of the tooth as a reference surface.
    Type: Application
    Filed: May 25, 2018
    Publication date: July 9, 2020
    Inventors: Mitsuoki HISHIDA, Hiroshi YONEDA, Hirokatsu KUNITOMO, Yuichi YOSHIKAWA
  • Publication number: 20180211898
    Abstract: Provided is a vehicle-mounted semiconductor device enabling a temperature increase of active elements to be restricted. A vehicle-mounted semiconductor device includes: a semiconductor substrate; a plurality of active elements formed on the semiconductor substrate; a plurality of trenches surrounding the plurality of active elements to insulate and separate the active elements; and a terminal connecting in parallel the plurality of active elements insulated and separated by different trenches among the plurality of trenches and connected to an outside.
    Type: Application
    Filed: August 2, 2016
    Publication date: July 26, 2018
    Inventors: Takayuki OSHIMA, Shinichirou WADA, Katsumi IKEGAYA, Hiroshi YONEDA
  • Patent number: 8310212
    Abstract: This invention provides a control device for automobile battery-charging generators, adapted to supply a plurality of sets of specifications in a highly reliable and stable form by simple switching between electrical characteristics assigning and limiting functions so as to meet various needs of users. In accordance with a voltage of a battery B, a voltage control IC regulator 120 controls a field current flowing through a field winding FL. The voltage control IC regulator 120 has a plurality of functions for assigning electrical characteristics limits or electrical characteristics beforehand. The voltage control IC regulator 120 also has switch terminals SW1 and SW2 that switch the plurality of functions that assign the electrical characteristics limits or the electrical characteristics. Electric potential levels of the switch terminals SW1 and SW2 can be changed by cutting cutoff portions CP1 and CP2 of an intermediate terminal 150 or leaving these cutoff portions connected.
    Type: Grant
    Filed: October 1, 2009
    Date of Patent: November 13, 2012
    Assignee: Hitachi Automotive Systems, Ltd.
    Inventors: Shoju Masumoto, Hiroshi Yoneda, Makoto Hirama, Shuichi Kokubun
  • Publication number: 20100085023
    Abstract: This invention provides a control device for automobile battery-charging generators, adapted to supply a plurality of sets of specifications in a highly reliable and stable form by simple switching between electrical characteristics assigning and limiting functions so as to meet various needs of users. In accordance with a voltage of a battery B, a voltage control IC regulator 120 controls a field current flowing through a field winding FL. The voltage control IC regulator 120 has a plurality of functions for assigning electrical characteristics limits or electrical characteristics beforehand. The voltage control IC regulator 120 also has switch terminals SW1 and SW2 that switch the plurality of functions that assign the electrical characteristics limits or the electrical characteristics. Electric potential levels of the switch terminals SW1 and SW2 can be changed by cutting cutoff portions CP1 and CP2 of an intermediate terminal 150 or leaving these cutoff portions connected.
    Type: Application
    Filed: October 1, 2009
    Publication date: April 8, 2010
    Applicant: Hitachi Automotive Systems, Ltd.
    Inventors: Shoju MASUMOTO, Hiroshi Yoneda, Makoto Hirama, Shuichi Kokubun
  • Publication number: 20090173711
    Abstract: If the diameter of an opening side neck portion is decreased to minimize the contact surface between contents and air and a small cap is fitted on a container where there is the concern that exposure to air may alter the quality of contents in the container, there is not only the problem that a gap results between the cap top board and the container opening where adequate locking force is not available but the problem that force is required to open and close the lid, making removal and fitting troublesome. A container made so a large cap can be fitted thereto by providing a cap locking neck portion 30 whose inner and outer diameters are larger than an opening side neck portion 13 at a container should side neck portion 14 of a container neck 10.
    Type: Application
    Filed: February 13, 2007
    Publication date: July 9, 2009
    Applicant: S&B FOODS INC.
    Inventors: Takashi Maeda, Masafumi Ooyama, Katsuhito Ujihara, Hirofumi Oosako, Hidetoshi Hirota, Hiroshi Yoneda, Tooru Umekawa
  • Patent number: 7499009
    Abstract: An erasing device for a liquid crystal display image of the present invention is furnished with an auxiliary power source for continuously supplying power source to a liquid crystal display panel for a certain period after the main power source of the main body of the liquid crystal display device is turned OFF. Upon input of a power source OFF signal directing to turn OFF the main power source, a driving signal generating circuit and a driver controller light up the liquid crystal display panel entirely on a saturation voltage of the liquid crystal and subsequently shut off the same entirely using the power supply from the auxiliary power source.
    Type: Grant
    Filed: June 9, 2005
    Date of Patent: March 3, 2009
    Assignee: Sharp Kabushiki Kaisha
    Inventors: Makoto Kanbe, Yasuhisa Itoh, Shigeto Yoshida, Hiroshi Yoneda
  • Patent number: 7316373
    Abstract: A disengage device in an aircraft, which prevents a driving force of a drive unit from transmitting to a control surface, having: a first rod having one end portion connected to the drive unit, the other end portion, and a hollow portion formed to have a predetermined length and open at the other end portion; a branch pipe which is connected to a side wall of the first rod and communicates with the hollow portion; a second rod having one end portion connected to the push-pull rod, the other end portion, and a recess portion formed in a part of a side wall of a portion which extends a predetermined length from the other end portion to the one end portion side and is inserted in the hollow portion; and an engaging member arranged to be freely movable in the branch pipe, which is engagable with the recess portion.
    Type: Grant
    Filed: January 19, 2005
    Date of Patent: January 8, 2008
    Assignee: Fuji Jukogyo Kabushiki Kaisha
    Inventors: Takashi Nagayama, Hiroshi Yoneda, Kenshi Miyata
  • Patent number: 7284424
    Abstract: A thermal air flow rate measuring apparatus of great precision wherein sensitivity is enhanced by sensors having different output characteristics and an operating device employing a digitized signal. The sensitivity and temperature can be corrected easily depending on the flow direction of fluid. The measuring apparatus includes at least one heating resistor disposed in a gas fluid, temperature detecting resistors formed at an upstream part and a downstream part of the heating resistor in the flow direction of the fluid, a device for outputting at least two signals relating to the flow rate of the fluid, a quantizing device for quantizing the output values, and an operating device for operating the flow rate based on the quantized signals.
    Type: Grant
    Filed: July 26, 2001
    Date of Patent: October 23, 2007
    Assignees: Hitachi, Ltd., Hitachi Car Engineering Co., Ltd.
    Inventors: Atsushi Kanke, Masamichi Yamada, Shinya Igarashi, Hiroshi Yoneda, Kenji Ohta
  • Patent number: 7173598
    Abstract: A shift register circuit includes a plurality of latch circuits connected in series to sequentially transfer a pulse signal ST from one to another, a clock signal line transmitting a clock signal CLK, and a plurality of switching circuits performing electrical connection and disconnection between the clock signal line and the plurality of latch circuits. Upon turning on the shift register, at least one of the switching circuits electrically disconnects at least one of the latch circuits from the clock signal line. During an initialization period immediately after power has been turned on, the frequency of the clock signal CLK is lower than in a normal operation period and gradually increases toward the frequency used in the normal operation period.
    Type: Grant
    Filed: February 22, 2005
    Date of Patent: February 6, 2007
    Assignee: Sharp Kabushiki Kaisha
    Inventors: Yasushi Kubota, Hajime Washio, Shigeto Yoshida, Kazuhiro Maeda, Hiroshi Yoneda