Patents by Inventor Seigo Hanji

Seigo Hanji 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).

  • Sliding bearing half shell
    Patent number: 5727885
    Abstract: A positioning lug 13 is formed which curvedly expands outwardly along the circumference of a half-circular bearing body 11 from the external surface of the bearing body. The positioning lug 13 is provided so that both transition sections thereof are integrated at a circumferential ends 12 with the bearing body 11. Unlike a conventional sliding bearing half shell provided with a tongue-like positioning lug protruding from a proximal end line 14, with transition sections separated from the bearing body, the sliding bearing half shell according to the present invention does not undergo the failure of its positioning lug due to the fatigue of the proximal end line 14 caused by cyclic bending stress.
    Type: Grant
    Filed: January 22, 1997
    Date of Patent: March 17, 1998
    Assignee: Daido Metal Company Ltd.
    Inventors: Akira Ono, Hiroshi Naitoh, Mitsuyoshi Ohara, Koji Baba, Yukou Sugawara, Yoshikazu Mizuno, Seigo Hanji
  • Flat blister package
    Patent number: D546182
    Type: Grant
    Filed: September 28, 2006
    Date of Patent: July 10, 2007
    Assignee: Daido Metal Co., Ltd.
    Inventor: Seigo Hanji
  • Packaging box
    Patent number: D554495
    Type: Grant
    Filed: September 28, 2006
    Date of Patent: November 6, 2007
    Assignee: Daido Metal Co., Ltd.
    Inventor: Seigo Hanji