Patents by Inventor Yohichi TSUJIKAWA

Yohichi TSUJIKAWA 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: 11945380
    Abstract: A structure for attaching a wire harness at a vehicle door includes: a slit formed in a door panel of the vehicle door; an introduction hole provided in the door panel so as to be connected to one end portion of the slit; a tube that covers a peripheral surface of the wire harness; and an elastically deformable clip that is fixed to the tube, wherein the clip includes a first contact portion that is configured to move via the introduction hole from a side of one surface of the door panel to a side of another surface of the door panel and contact the another surface, an insertion portion that is slidably inserted into the slit when the first contact portion contacts the another surface, a second contact portion that contacts the one surface of the door panel when the insertion portion is inserted into the slit.
    Type: Grant
    Filed: November 29, 2022
    Date of Patent: April 2, 2024
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventor: Yohichi Tsujikawa
  • Publication number: 20230219508
    Abstract: A structure for attaching a wire harness at a vehicle door includes: a slit formed in a door panel of the vehicle door; an introduction hole provided in the door panel so as to be connected to one end portion of the slit; a tube that covers a peripheral surface of the wire harness; and an elastically deformable clip that is fixed to the tube, wherein the clip includes a first contact portion that is configured to move via the introduction hole from a side of one surface of the door panel to a side of another surface of the door panel and contact the another surface,, an insertion portion that is slidably inserted into the slit when the first contact portion contacts the another surface, a second contact portion that contacts the one surface of the door panel when the insertion portion is inserted into the slit.
    Type: Application
    Filed: November 29, 2022
    Publication date: July 13, 2023
    Inventor: Yohichi TSUJIKAWA
  • Publication number: 20230094731
    Abstract: A vehicle-mounted component attachment structure including a configuration member of a vehicle, a vehicle-mounted component, and a fixing member. The configuration member has plural recesses spaced apart from one another in a predetermined direction and formed in a fixing face that configures a part of a surface of the configuration member. The vehicle-mounted component includes plural protrusions corresponding to the plural recesses. The fixing member is configured such that one face of the fixing member is fixed to a location of the vehicle-mounted component positioned between the plural protrusions. Another face of the fixing member is spaced apart from the fixing face when the plural protrusions are contacting the fixing face, and the other face of the fixing member is fixed in a contact state to the fixing face when the plural protrusions have been positioned in the corresponding plural recesses.
    Type: Application
    Filed: August 5, 2022
    Publication date: March 30, 2023
    Inventor: Yohichi TSUJIKAWA