Patents by Inventor Toshitaka Asai

Toshitaka Asai 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: 11809768
    Abstract: A display apparatus is configured to activate a display control apparatus by transmitting an activating signal to the display control apparatus in response to determining that a start condition is satisfied. In response to receiving the activating signal, the display control apparatus is enabled to transmit a video data corresponding to a video to be displayed in a display in the display apparatus.
    Type: Grant
    Filed: September 8, 2021
    Date of Patent: November 7, 2023
    Assignee: DENSO CORPORATION
    Inventors: Toshitaka Asai, Mitsuo Tamagaki, Yoshitaka Adachi, Naoki Yokota, Ken Aida, Satoshi Katano
  • Publication number: 20210409717
    Abstract: In a display control apparatus, it is determine whether video data transmitted to a display apparatus is reliable or unreliable. In response to determining that the video data transmitted to the display apparatus is unreliable, a predetermined process is executed.
    Type: Application
    Filed: September 8, 2021
    Publication date: December 30, 2021
    Inventors: Toshitaka ASAI, Mitsuo TAMAGAKI, Yoshitaka ADACHI, Naoki YOKOTA, Ken AIDA, Satoshi KATANO
  • Publication number: 20210405947
    Abstract: A display apparatus is configured to activate a display control apparatus by transmitting an activating signal to the display control apparatus in response to determining that a start condition is satisfied. In response to receiving the activating signal, the display control apparatus is enabled to transmit a video data corresponding to a video to be displayed in a display in the display apparatus.
    Type: Application
    Filed: September 8, 2021
    Publication date: December 30, 2021
    Inventors: Toshitaka ASAI, Mitsuo TAMAGAKI, Yoshitaka ADACHI, Naoki YOKOTA, Ken AIDA, Satoshi KATANO
  • Publication number: 20210409576
    Abstract: A display control apparatus is configured to synchronize a transmission start timing to start a transmission of a video data to a display apparatus with a display operation start timing for the display apparatus to start a display operation in a display.
    Type: Application
    Filed: September 8, 2021
    Publication date: December 30, 2021
    Inventors: Toshitaka ASAI, Mitsuo TAMAGAKI, Yoshitaka ADACHI, Naoki YOKOTA, Ken AIDA, Satoshi KATANO
  • Patent number: 11092805
    Abstract: A vehicular display device is used in a vehicle and displays an image received from a drawing device. The vehicular display device includes an image display unit, a notification unit, an image notification determination unit, a drawing request unit, a correspondence identification unit, and a notification execution unit. The image display unit executes notification by displaying the image. The notification unit executes notification by at least one of audio and light. The image notification determination unit determines whether the vehicle is in an image notification state. The drawing request unit requests the drawing device to draw the image corresponding to the image notification state. The correspondence identification unit identifies the correspondence notification action. The notification execution unit causes the notification unit to execute the correspondence notification action.
    Type: Grant
    Filed: October 24, 2019
    Date of Patent: August 17, 2021
    Assignee: DENSO CORPORATION
    Inventors: Toshitaka Asai, Mitsuo Tamagaki, Yoshitaka Adachi, Ken Aida, Satoshi Katano
  • Patent number: 10977940
    Abstract: A vehicle information provision device may be mounted on a vehicle and provide information. The vehicle information provision device may output at least one sound information item out of a plurality of sound information items. The vehicle information provision device may determine whether the plurality of sound information items related to the vehicle are necessary to be provided.
    Type: Grant
    Filed: February 18, 2020
    Date of Patent: April 13, 2021
    Assignee: DENSO CORPORATION
    Inventors: Toshitaka Asai, Toshiharu Shiratsuchi
  • Publication number: 20200184813
    Abstract: A vehicle information provision device may be mounted on a vehicle and provide information. The vehicle information provision device may output at least one sound information item out of a plurality of sound information items. The vehicle information provision device may determine whether the plurality of sound information items related to the vehicle are necessary to be provided.
    Type: Application
    Filed: February 18, 2020
    Publication date: June 11, 2020
    Inventors: Toshitaka ASAI, Toshiharu SHIRATSUCHI
  • Publication number: 20200057303
    Abstract: A vehicular display device is used in a vehicle and displays an image received from a drawing device. The vehicular display device includes an image display unit, a notification unit, an image notification determination unit, a drawing request unit, a correspondence identification unit, and a notification execution unit. The image display unit executes notification by displaying the image. The notification unit executes notification by at least one of audio and light. The image notification determination unit determines whether the vehicle is in an image notification state. The drawing request unit requests the drawing device to draw the image corresponding to the image notification state. The correspondence identification unit identifies the correspondence notification action. The notification execution unit causes the notification unit to execute the correspondence notification action.
    Type: Application
    Filed: October 24, 2019
    Publication date: February 20, 2020
    Inventors: Toshitaka ASAI, Mitsuo TAMAGAKI, Yoshitaka ADACHI, Ken AIDA, Satoshi KATANO
  • Publication number: 20110043694
    Abstract: A transmitting apparatus connects to a receiving apparatus via a transmission medium, and transmits contents based on an audio transmitting clock. The transmitting apparatus includes a frequency deviation receiving unit and a clock varying unit. The frequency deviation receiving unit receives, from the receiving apparatus, information indicating a frequency deviation between the audio transmitting clock and an audio reproducing clock. The clock varying unit varies a transmitting-side system clock based on the information of the frequency deviation obtained from the receiving apparatus. The receiving apparatus includes an audio reproducing clock generating unit. The receiving apparatus buffers the audio data by the audio transmitting clock, and transfers the audio data from the buffer to a DAC in accordance with the audio reproducing clock, so as to eliminate the audio quality deteriorating factor caused by a receiving circuit of the transmitting apparatus and the receiving apparatus.
    Type: Application
    Filed: March 28, 2008
    Publication date: February 24, 2011
    Inventors: Takashi Izuno, Shinya Sasatani, Toshitaka Asai
  • Patent number: 7281984
    Abstract: An improved boot for use in sealing a constant velocity joint and ball spline joint assembly includes a plurality of articulating convolutes, a grease catching member, and a first stabilizing member adapted to ride above an inner race of the ball spline joint to join the plurality of articulating convolutes and the grease catching member and provide stability at high speed. The boot further includes a plurality of plunging convolutes and a second stabilizing member adapted to ride above an outer race of the ball spline joint to join the plurality of plunging convolutes and the grease catching member and provide additional stability.
    Type: Grant
    Filed: March 29, 2004
    Date of Patent: October 16, 2007
    Assignee: GKN Driveline North America, Inc.,
    Inventors: Pauline Maria Foster-Hamilton, Toshitaka Asai, Noel W. Sutton
  • Patent number: 6970119
    Abstract: An analog to digital converter circuit included in a meter ECU detects an output voltage of a potentiometer and a source voltage outputted from a battery, and converts them to different pieces of digital data. It also detects reference voltages outputted from adjustment resistors and an adjustment battery, and converts them to different pieces of digital data. It then calculates digital data on a corrected sensor output by correcting a detection error associated with a jumper line and a voltage variation in the source voltage based on the digital data.
    Type: Grant
    Filed: May 20, 2004
    Date of Patent: November 29, 2005
    Assignee: Denso Corporation
    Inventors: Katsuyuki Miyake, Toshitaka Asai
  • Publication number: 20050215330
    Abstract: An improved boot for use in sealing a constant velocity joint and ball spline joint assembly includes a plurality of articulating convolutes, a grease catching member, and a first stabilizing member adapted to ride above an inner race of the ball spline joint to join the plurality of articulating convolutes and the grease catching member and provide stability at high speed. The boot further includes a plurality of plunging convolutes and a second stabilizing member adapted to ride above an outer race of the ball spline joint to join the plurality of plunging convolutes and the grease catching member and provide additional stability.
    Type: Application
    Filed: March 29, 2004
    Publication date: September 29, 2005
    Inventors: Pauline Maria Foster-Hamilton, Toshitaka Asai, Noel Sutton
  • Publication number: 20040254754
    Abstract: An analog to digital converter circuit included in a meter ECU detects an output voltage of a potentiometer and a source voltage outputted from a battery, and converts them to different pieces of digital data. It also detects reference voltages outputted from adjustment resistors and an adjustment battery, and converts them to different pieces of digital data. It then calculates digital data on a corrected sensor output by correcting a detection error associated with a jumper line and a voltage variation in the source voltage based on the digital data.
    Type: Application
    Filed: May 20, 2004
    Publication date: December 16, 2004
    Inventors: Katsuyuki Miyake, Toshitaka Asai
  • Publication number: 20040017046
    Abstract: A constant velocity joint boot for use with a constant velocity joint and an interconnecting shaft comprising a body portion having a central inner cavity defined by an inner wall, the inner cavity having a circumference smaller than the circumference of the interconnecting shaft, an outer wall defining at least one convolute, the body portion also including a first end having a mating surface contacting the constant velocity joint and a second end disposed opposite the first end and contacting the interconnecting shaft, wherein the body portion is manufactured from a foam based material.
    Type: Application
    Filed: January 5, 2001
    Publication date: January 29, 2004
    Inventors: Richard D. Frazer, Toshitaka Asai