Patents by Inventor Kimio Tateiwa

Kimio Tateiwa 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).

  • Safety device for an automatic film loading and rewinding device of a camera
    Patent number: 4568166
    Abstract: A safety device for automatic film loading and rewinding device of a camera is provided with a load detecting member adapted to be actuated in response to a change in load from a film, the operation of the load detecting member being restrained during initial film blank feeding for automatic film loading.
    Type: Grant
    Filed: December 5, 1983
    Date of Patent: February 4, 1986
    Assignees: Fuji Photo Film Co., Ltd., Nitto Kogaku K.K.
    Inventor: Kimio Tateiwa