Patents by Inventor Takeshi Yokomizo

Takeshi Yokomizo 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: 7751197
    Abstract: According to one embodiment, a fastening device comprises an object having a through hole, and a fastener which fixes the object to a support by being screwed into a screw hole. The fastener includes a gripper and a stopper. The gripper is capable of protruding outside of the object from the through hole and getting into the through hole, and has an end surface on a side opposite to a male screw portion. The stopper is positioned between the male screw portion and the gripper. In a state in which the male screw portion is screwed into the screw hole, the end surface is positioned inside the through hole. In a state in which the male screw portion is removed from the screw hole, the gripper protrudes outside of the object from the through hole, and the stopper is caught in the object and holds the fastener to the object.
    Type: Grant
    Filed: October 21, 2009
    Date of Patent: July 6, 2010
    Assignee: Kabushiki Kaisha Toshiba
    Inventors: Tsutomu Hoshino, Akira Sugiyama, Takeshi Yokomizo
  • Publication number: 20100124473
    Abstract: According to one embodiment, a fastening device comprises an object having a through hole, and a fastener which fixes the object to a support by being screwed into a screw hole. The fastener includes a gripper and a stopper. The gripper is capable of protruding outside of the object from the through hole and getting into the through hole, and has an end surface on a side opposite to a male screw portion. The stopper is positioned between the male screw portion and the gripper. In a state in which the male screw portion is screwed into the screw hole, the end surface is positioned inside the through hole. In a state in which the male screw portion is removed from the screw hole, the gripper protrudes outside of the object from the through hole, and the stopper is caught in the object and holds the fastener to the object.
    Type: Application
    Filed: October 21, 2009
    Publication date: May 20, 2010
    Inventors: Tsutomu Hoshino, Akira Sugiyama, Takeshi Yokomizo
  • Publication number: 20080130227
    Abstract: According to one embodiment, an electronic apparatus includes a circuit board, an MPU which is provided on the circuit board and produces heat, an attachment stay which is provided on the circuit board and has a plurality of attachment areas, and a fan unit which is attached to at least one selected from the plurality of attachment areas of the attachment device, and cools the MPU.
    Type: Application
    Filed: October 22, 2007
    Publication date: June 5, 2008
    Applicant: KABUSHIKI KAISHA TOSHIBA
    Inventor: Takeshi Yokomizo
  • Patent number: 4743372
    Abstract: An ultrafiltration system includes radially disposed housings for ultrafiltration cartridges, the housing being outwardly connected to ducts which communicate with a pump in the housing. The housings are radially disposed, to permit a relative reduction in height of the cartridges relative to the pump height level.
    Type: Grant
    Filed: March 24, 1986
    Date of Patent: May 10, 1988
    Assignee: Sanki Engineering Co., Ltd. 4-1
    Inventors: Masahiko Kumagai, Takeshi Yokomizo