Patents by Inventor Kenji Yuji

Kenji Yuji 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).

  • Fishing float
    Patent number: 4359836
    Abstract: The fishing float comprises a float main body made of a light weight material such as synthetic resin into a hollow or solid configuration and formed with a resistance portion or attached with a resistance body. Since the float main body (1) has a resistance body (2) such as in a disk-like shape at the circumference on its side or a resistance portion at its lower surface, a fish can automatically be caught on a fishing hook by the water resistance exerted upon pulling into the water.
    Type: Grant
    Filed: June 5, 1980
    Date of Patent: November 23, 1982
    Inventor: Kenji Yuji