Patents by Inventor Kunihiko Sugiyama

Kunihiko Sugiyama 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: 9079535
    Abstract: A tonneau cover device electrically moves a tonneau cover between an extension position, at which the tonneau cover conceals a cargo compartment of a vehicle, and a storage position, at which the tonneau cover is separated from the cargo compartment. The tonneau cover device includes a switch, which is operated from outside the vehicle, and a tonneau cover control unit, which moves the tonneau cover between the extension position and the storage position when the switch is operated.
    Type: Grant
    Filed: March 23, 2012
    Date of Patent: July 14, 2015
    Assignees: KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO, HAYASHI TELEMPU CO., LTD
    Inventors: Shinichi Miyazaki, Hiroyuki Mori, Kunihiko Sugiyama
  • Publication number: 20140015275
    Abstract: A tonneau cover device that electrically moves a tonneau cover between an extension position, at which the tonneau cover conceals a cargo compartment of a vehicle, and a storage position, at which the tonneau cover is separated from the cargo compartment. The tonneau cover device includes a switch, which is operated from outside the vehicle, and a tonneau cover control unit, which moves the tonneau cover between the extension position and the storage position when the switch is operated.
    Type: Application
    Filed: March 23, 2012
    Publication date: January 16, 2014
    Applicants: HAYASHI TELEMPU CO., LTD., KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO
    Inventors: Shinichi Miyazaki, Hiroyuki Mori, Kunihiko Sugiyama
  • Patent number: 8002329
    Abstract: In a powered back door for a vehicle, which is opened and closed automatically by the drive device, a projecting end of a connection rod of a drive device is connected to an inner peripheral surface of a door frame around a door window opening of a back door, an opening is formed in a door garnish adapted to cover the inner peripheral surface of the door frame in the connection position between the door frame and the connection rod so as to open toward a vehicle compartment, a space is formed between the inner peripheral surface and the door garnish so as to be interconnected with the opening, and the projecting end of the connection rod is connected to the inner peripheral surface of the door frame in the space to conceal the connection section between the door frame and the connection rod.
    Type: Grant
    Filed: September 12, 2007
    Date of Patent: August 23, 2011
    Assignee: Toyota Shatai Kabushiki Kaisha
    Inventors: Shinsuke Etou, Kunihiko Sugiyama, Takayuki Fukuda
  • Patent number: 7837252
    Abstract: An opening, through which a connection section between a drive arm and a rod of a power back door enters and exits, is covered with cover members to improve external appearance, and interference between the connection section and the cover members is eliminated when the connection section passes through the opening to prevent abnormal noise and damage to the cover members during the passage of the connection section. A pair of cover members 6a and 6b are provided along right and left vertical edges of a vertically long opening 50 that is formed in a side edge defining a door opening 1, through which a connection section S between a drive arm 3 and a rod 4 of a power back door for automatically driving a back door 2 adapted to close and open the door opening 1 can enter and exit, such that lip-shaped end edges thereof face and contact each other.
    Type: Grant
    Filed: October 24, 2007
    Date of Patent: November 23, 2010
    Assignee: Toyota Shatai Kabushiki Kaisha
    Inventors: Shinsuke Etou, Ryuji Fukui, Takayuki Fukuda, Kunihiko Sugiyama
  • Publication number: 20100066120
    Abstract: A powered back door for a vehicle, in which a connection section between the back door and a connection rod of a drive device, and a surrounding area thereof are not exposed to provide good external appearance.
    Type: Application
    Filed: September 12, 2007
    Publication date: March 18, 2010
    Applicant: TOYOTA SHATAI KABUSHIKI KAISHA
    Inventors: Shinsuke ETOU, Kunihiko SUGIYAMA, Takayuki FUKUDA
  • Publication number: 20100007170
    Abstract: An opening, through which a connection section between a drive arm and a rod of a power back door enters and exits, is covered with cover members to improve external appearance, and interference between the connection section and the cover members is eliminated when the connection section passes through the opening to prevent abnormal noise and damage to the cover members during the passage of the connection section. A pair of cover members 6a and 6b are provided along right and left vertical edges of a vertically long opening 50 that is formed in a side edge defining a door opening 1, through which a connection section S between a drive arm 3 and a rod 4 of a power back door for automatically driving a back door 2 adapted to close and open the door opening 1 can enter and exit, such that lip-shaped end edges thereof face and contact each other.
    Type: Application
    Filed: October 24, 2007
    Publication date: January 14, 2010
    Applicant: TOYOTA SHATAI KABUSHIKI KAISHA
    Inventors: Shinsuke Etou, Ryuji Fukui, Takayuki Fukuda, Kunihiko Sugiyama