Patents by Inventor Yoshinori Kohori

Yoshinori Kohori 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).

  • Pull stud bolt
    Patent number: 6592313
    Abstract: A pull stud bolt has two pairs of wrench engaging faces formed on a flange thereof. The adjacent wrench engaging faces make an angle of 90 deg with each other. Alternatively, three pairs of wrench engaging faces are formed on the flange. The adjacent wrench engaging faces make an angle of 120 deg with each other.
    Type: Grant
    Filed: January 11, 2001
    Date of Patent: July 15, 2003
    Assignee: JK Kabushiki Kaisha
    Inventor: Yoshinori Kohori
  • Pull stud bolt
    Publication number: 20010028836
    Abstract: A pull stud bolt has two pairs of wrench engaging faces formed on a flange thereof. The adjacent wrench engaging faces make an angle of 90 deg with each other. Alternatively, three pairs of wrench engaging faces are formed on the flange. The adjacent wrench engaging faces make an angle of 120 deg with each other.
    Type: Application
    Filed: January 11, 2001
    Publication date: October 11, 2001
    Applicant: JK Kabushiki Kaisha
    Inventor: Yoshinori Kohori
  • Ash tray
    Patent number: 4231379
    Abstract: An ash tray adapted to support a smoke producing object such as a cigarette or a cigar, is provided. The ash tray comprises a body including a wall which defines an enclosed interior space. At least one aperture for accepting the cigarette is formed in the wall, the aperture defining an opening into the interior space. A flange is formed on the wall adjacent to and below the aperture, the flange being adapted to support the cigarette inserted through the aperture. The smoke from the cigarette will be trapped within the enclosed interior space and after a predetermined time the burning cigarette will be extinguished.
    Type: Grant
    Filed: December 14, 1978
    Date of Patent: November 4, 1980
    Inventor: Yoshinori Kohori