Patents by Inventor Shinji Ichikawa

Shinji Ichikawa 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: 20220020958
    Abstract: A display device includes: a base substrate; a thin-film transistor layer provided on the base substrate, a light-emitting element layer provided on the thin-film transistor layer; and a sealing film provided on the light-emitting element. Each of light-emitting elements includes: a first electrode; a functional layer; and a second electrode stacked on top of another in a stated order. The display device includes: a display region; a frame region; and a non-display region. The non-display region includes a through hole. The display device includes a separation wall shaped into a frame and provided to the non-display region along an edge of the through hole. The separation wall includes: a first resin layer: and a first metal layer provided on the first resin layer. The first metal layer includes a first protrusion shaped into a canopy, and protruding from the first resin layer toward the display region.
    Type: Application
    Filed: February 27, 2019
    Publication date: January 20, 2022
    Inventors: TOHRU OKABE, SHINSUKE SAIDA, RYOSUKE GUNJI, SHINJI ICHIKAWA, HIROHARU JINMURA, AKIRA INOUE, YOSHIHIRO NAKADA
  • Patent number: 11221227
    Abstract: A technique for outputting information relevant to a facility suitable for an action of a user at a point in a traveling route or at a destination is provided. An information processing apparatus comprises a controller which executes acquisition or estimation of a traveling route of a user; calculation of temporal information including at least one of a passage time at which the user passes through a point on the traveling route and a traveling period of time which is required until arrival at the point after starting a travel; acquisition of information relevant to a facility suitable for the user who passes through the point, of a plurality of facilities existing around the point on the basis of the temporal information; and output of the information relevant to the facility by means of an output unit.
    Type: Grant
    Filed: August 28, 2019
    Date of Patent: January 11, 2022
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Shinji Ichikawa, Harunobu Saito, Daiki Kaneichi, Ryotaro Fujiwara, Megumi Amano, Masato Endo, Tae Sugimura
  • Patent number: 11203269
    Abstract: A vehicle-mountable control device is mountable on a vehicle including at least one power receiver configured to receive electric power supplied from an external power supply, and includes a controller. The controller is configured to cause a prescribed display device to display a position of the power receiver included in the vehicle. The controller is configured to, when the vehicle includes a plurality of power receivers, cause the prescribed display device to display a position of a predetermined one power receiver of the plurality of power receivers.
    Type: Grant
    Filed: September 23, 2019
    Date of Patent: December 21, 2021
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventor: Shinji Ichikawa
  • Publication number: 20210367027
    Abstract: In a display region, each first power-source line and each second power-source line intersecting with the first power-source line are electrically connected together via a contact hole in a second inorganic insulating film. In addition, each source line and each second power-source line intersect with each other via the second inorganic insulating film and a first organic insulating film.
    Type: Application
    Filed: May 10, 2018
    Publication date: November 25, 2021
    Inventors: Tohru OKABE, Shinsuke SAIDA, Hiroki TANIYAMA, Ryosuke GUNJI, Shinji ICHIKAWA, Kohji ARIGA, Akira INOUE, Yoshihiro KOHARA, Koji TANIMURA, Yoshihiro NAKADA, Hiroharu JINMURA
  • Publication number: 20210313412
    Abstract: A display devise includes: a resin substrate; a TFT layer; and a light-emitting element. A bending portion is provided with a first resin film formed of the same material and in the same layer as those of a first flattening film, and the first resin film fills a slit. An upper face of the first resin film is provided with a plurality of first connection wiring lines formed of a third metal film, and the plurality of first connection wiring lines extend in parallel to each other in a direction intersecting the extending direction of the bending portion. The plurality of first connection wiring lines are electrically connected to a plurality of first lead-out wiring lines, respectively in a display region side of the slit, and electrically connected to a plurality of second lead-out wiring lines, respectively in a terminal portion side of the slit.
    Type: Application
    Filed: August 28, 2018
    Publication date: October 7, 2021
    Inventors: TOHRU OKABE, RYOSUKE GUNJI, SHINJI ICHIKAWA, SHINSUKE SAIDA, SHOJI OKAZAKI, TOKUO YOSHIDA, HIROKI TANIYAMA, KOHJI ARIGA, HIROHARU JINMURA, AKIRA INOUE, YOSHIHIRO NAKADA, YOSHIHIRO KOHARA, KOJI TANIMURA
  • Patent number: 11138876
    Abstract: An information system comprises a controller which is configured to execute: acquiring a screen image of a vehicle which is traveling on a roadway, the screen image being photographed by the aid of an image pickup unit; detecting a dangerous driving state of the vehicle which is traveling, in accordance with a time course of the screen image; and displaying information in relation to the vehicle having been detected to be in the dangerous driving state on a signage apparatus.
    Type: Grant
    Filed: August 23, 2019
    Date of Patent: October 5, 2021
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Shinji Ichikawa, Harunobu Saito, Daiki Kaneichi, Ryotaro Fujiwara, Megumi Amano, Masato Endo, Tae Sugimura
  • Publication number: 20210288286
    Abstract: A display device includes: a sealing film provided so as to cover light-emitting elements at least partially constituting a display area and including a first inorganic film, an organic film, and a second inorganic film stacked in this order; and a first damming wall in a frame area around the display area, the first damming wall surrounding the display area and overlapping a peripheral portion of the organic film, wherein at least one inorganic insulation film in a TFT layer has an upwardly open, first opening at least in a part of an area between the display area and the first damming wall, and the organic film is provided so as to fill in the first opening.
    Type: Application
    Filed: August 2, 2018
    Publication date: September 16, 2021
    Inventors: TOHRU OKABE, SHOJI OKAZAKI, RYOSUKE GUNJI, SHINSUKE SAIDA, SHINJI ICHIKAWA, TOKUO YOSHIDA, HIROHARU JINMURA, AKIRA INOUE, YOSHIHIRO NAKADA, KOJI TANIMURA, YOSHIHIRO KOHARA
  • Publication number: 20210288129
    Abstract: A display device includes: a plurality of control lines; a plurality of power supply lines; a plurality of data signal lines; an oxide semiconductor layer; a first metal layer; a gate insulation film; a first inorganic insulation film; a second metal layer; a second inorganic insulation film; and a third metal layer. The oxide semiconductor layer, in a plan view, contains therein insular semiconductor lines between a plurality of drivers and a display area. The semiconductor lines cross the plurality of control lines and the plurality of power supply lines, are in contact with the plurality of control lines via an opening in a gate insulation film, are in contact with the plurality of power supply lines via an opening in the first inorganic insulation film, and have a plurality of waisted portions.
    Type: Application
    Filed: July 30, 2018
    Publication date: September 16, 2021
    Inventors: TOHRU OKABE, SHINSUKE SAIDA, SHINJI ICHIKAWA, HIROKI TANIYAMA, RYOSUKE GUNJI, KOHJI ARIGA, YOSHIHIRO NAKADA, KOJI TANIMURA, YOSHIHIRO KOHARA, HIROHARU JINMURA, AKIRA INOUE
  • Patent number: 11114522
    Abstract: A display device includes a plurality of picture elements, wherein a first electrode is formed in each of the plurality of picture elements, a cover layer is formed such that an opening of the first electrode is formed, a spacer in a layer identical to the cover layer is provided between two of the first electrodes, the spacer is formed with a height greater than a height of the cover layer, and an outer edge portion of the spacer is spaced from an outer edge portion of the cover layer.
    Type: Grant
    Filed: September 29, 2017
    Date of Patent: September 7, 2021
    Assignee: SHARP KABUSHIKI KAISHA
    Inventors: Shinji Ichikawa, Hiroki Taniyama, Shinsuke Saida, Ryosuke Gunji, Tohru Okabe, Yoshihiro Nakada, Hiroharu Jinmura, Akira Inoue
  • Publication number: 20210237616
    Abstract: An FCV includes: a driving device that generates traveling power by using at least one of FC energy and battery energy; and a display device that presents an indicator indicating the traveling power that is being generated by the driving device. When the traveling power is less than a threshold value, the driving device generates the traveling power by using one energy of the FC energy and the battery energy without using the other energy of the FC energy and the battery energy. When the traveling power is more than or equal to the threshold value, the driving device generates the traveling power by using both the FC energy and the battery energy. At the indicator, the display device presents information indicating the threshold value.
    Type: Application
    Filed: January 29, 2021
    Publication date: August 5, 2021
    Inventor: Shinji Ichikawa
  • Publication number: 20210237575
    Abstract: An FCV includes: a driving device that generates traveling power by using at least one of electric power output from an FC system and electric power output from a battery; and a display device that presents a first indicator and a second indicator, the first indicator indicating a remaining amount of electric power to be output from the FC system, the second indicator indicating a remaining amount of electric power to be output from the battery. An amount of electric power that can be output from the FC system when the hydrogen tank is full is larger than an amount of electric power that can be output from the battery when the battery is fully charged. A presentation area of the first indicator is larger than a presentation area of the second indicator.
    Type: Application
    Filed: January 29, 2021
    Publication date: August 5, 2021
    Inventor: Shinji Ichikawa
  • Publication number: 20210225881
    Abstract: An active matrix substrate including a resin substrate including a plurality of external connection terminals arranged near a display region, the active matrix substrate includes: a plurality of first lead wires each extending from one of the external connection terminals to the display region; and a plurality of second lead wires each extending from one of the external connection terminals to a separation line, the second lead wires being arranged with an arrangement pitch along the separation line, and the arrangement pitch of the second lead wires being greater than an arrangement pitch of the first lead wires.
    Type: Application
    Filed: August 23, 2018
    Publication date: July 22, 2021
    Inventors: TOHRU OKABE, RYOSUKE GUNJI, SHINJI ICHIKAWA, SHINSUKE SAIDA, SHOJI OKAZAKI, TOKUO YOSHIDA, HIROKI TANIYAMA, KOHJI ARIGA, HIROHARU JINMURA, AKIRA INOUE, YOSHIHIRO NAKADA, YOSHIHIRO KOHARA, KOJI TANIMURA
  • Patent number: 11066852
    Abstract: A vehicle door handle device includes a handle base that is fixed to a door panel back surface of a vehicle, an operating handle that is linked to the handle base from a door front surface side to be rotatable around a rotation center, a stopper protrusion that is provided in any one of the operating handle and the handle base, and an engaged portion that is provided in the other one of the operating handle and the handle base.
    Type: Grant
    Filed: June 21, 2018
    Date of Patent: July 20, 2021
    Assignee: ALPHA CORPORATION
    Inventor: Shinji Ichikawa
  • Publication number: 20210210583
    Abstract: In a TFT layer provided on a base substrate, a first metal film, a first inorganic insulating film, a second metal film, a second inorganic insulating film, a third metal film, a first flattening film, a fourth metal film, and a second flattening film are sequentially layered. In a frame region, a slit is formed in the second flattening film to surround a display region, a first conductive layer formed by the fourth metal film is provided on the first flattening film exposed from the slit, and a TFT of a drive circuit is provided on the base substrate side of the first conductive layer to overlap with the first conductive layer.
    Type: Application
    Filed: May 22, 2018
    Publication date: July 8, 2021
    Inventors: TOHRU OKABE, RYOSUKE GUNJI, KOHJI ARIGA, HIROKI TANIYAMA, SHINJI ICHIKAWA, SHINSUKE SAIDA, HIROHARU JINMURA, AKIRA INOUE, YOSHIHIRO KOHARA, KOJI TANIMURA, YOSHIHIRO NAKADA
  • Publication number: 20210188102
    Abstract: An FCV includes an FC system and a battery. The FC system includes an FC stack and a boost converter that adjusts output from the FC stack. An FDC-ECU controls the boost converter to adjust an SOC of the battery to a target SOC while electric power is supplied from the FC stack to an inverter. Then, the FDC-ECU lowers the target SOC with decrease in remaining amount of hydrogen in a hydrogen tank.
    Type: Application
    Filed: December 11, 2020
    Publication date: June 24, 2021
    Inventor: Shinji Ichikawa
  • Publication number: 20210188129
    Abstract: A vehicle, which is a fuel cell vehicle, has an EV mode and an FC mode. In the EV mode, power generation by the FC stack is stopped and an electric power is supplied from a battery to a motor generator. In the FC mode, an electric power supplied from the FC stack to the motor generator is greater than an electric power supplied from the battery to the motor generator. In the EV mode, ECU controls an MID so that the MID displays the instantaneous electric power efficiency of the vehicle and does not display the instantaneous fuel efficiency of the vehicle. In the FC mode, ECU controls MID so that the MID displays the instantaneous fuel efficiency of the vehicle and does not display the instantaneous electric power efficiency of the vehicle.
    Type: Application
    Filed: December 21, 2020
    Publication date: June 24, 2021
    Inventor: Shinji Ichikawa
  • Publication number: 20210188103
    Abstract: An FCV includes an FC system and a battery. The FC system includes an FC stack and a boost converter that adjusts output from the FC stack. When a prescribed operation to carry out external charging with a power supply outside the vehicle is not performed for a prescribed time period after system stop (Ready-off) of the FCV under such a condition that an SOC of the battery is lower than a threshold value at the time of system stop, an FDC-ECU controls the boost converter to carry out FC charging by the FC system.
    Type: Application
    Filed: December 15, 2020
    Publication date: June 24, 2021
    Inventor: Shinji Ichikawa
  • Publication number: 20210194025
    Abstract: An FCV includes an FC system and a battery. The FC system includes an FC stack and a boost converter that adjusts output from the FC stack. An FDC-ECU controls output from the FC system such that output from the battery does not exceed an output upper limit of the battery. The output upper limit of the battery is set to lower with lowering in SOC when the SOC becomes lower than a threshold value. A target SOC is higher than the threshold value.
    Type: Application
    Filed: December 15, 2020
    Publication date: June 24, 2021
    Inventor: Shinji Ichikawa
  • Publication number: 20210170911
    Abstract: A vehicle includes: a PCU cooling system; a PCU that is cooled by the PCU cooling system; a buck converter; an auxiliary battery that is charged through a buck operation of the buck converter; and an ECU that outputs a first target voltage and a second target voltage respectively to the buck converters. The buck converter is disposed inside the PCU, performs a buck operation so that a target voltage is generated, and outputs a stepped-down electric power to a power line. The buck converter is disposed outside the PCU, performs a buck operation so that a target voltage is generated, and outputs a stepped-down electric power to the power line. The ECU sets the target voltage higher than the target voltage when the ECU causes PCU to operate.
    Type: Application
    Filed: December 2, 2020
    Publication date: June 10, 2021
    Inventor: Shinji Ichikawa
  • Publication number: 20210156180
    Abstract: A vehicle door handle includes a pair of front and back covers which are connected to each other. One of the front and back covers includes a locking body. The locking body includes a leg portion configured to elastically deform and a locking hook projecting from a tip end of the leg portion. The locking hook is elastically locked and connected to a locked portion formed on the other of the front and back covers. The locking body is biased and the locking hook is press-contacted to the locked portion in a locking state of the locking body and the locked portion.
    Type: Application
    Filed: February 5, 2021
    Publication date: May 27, 2021
    Applicant: ALPHA CORPORATION
    Inventors: Shinji ICHIKAWA, Kosuke KAKITA