Patents by Inventor Hiromi Naritomi

Hiromi Naritomi 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).

  • Lid opener and container using same
    Patent number: 5065884
    Abstract: A lid opener comprises a frame having a first axis and a second axis which extend substantially in parallel. A first member is integrally moveable with the lid for rotation about the first axis. A second member is in engagement with the first member and rotatable about the second axis. Means are provided for driving the second member for rotation in such a predetermined direction as to move the first member in such a direction as to open the lid, and are constructed and arranged as to allow movement of the first and second members during closing movement of the lid.
    Type: Grant
    Filed: December 26, 1989
    Date of Patent: November 19, 1991
    Assignees: Nissan Motor Co., Ltd., Nifco Inc.
    Inventors: Hiromi Naritomi, Tsutomu Oshida