Patents by Inventor Iwao Kadokura

Iwao Kadokura 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).

  • Rat guard method
    Patent number: 5359805
    Abstract: A rat guard method consists of covering an article to be protected with a sheet made of a flexible material such as a synthetic resin sheet, and covering the sheet with a freely bendable net which is formed by connecting links made of a rigid material such as aluminum freely movably to one another in a two-dimensional pattern, so that the article to be protected can be easily protected from harm by rats.
    Type: Grant
    Filed: August 10, 1993
    Date of Patent: November 1, 1994
    Assignee: Kabushiki Kaisha Okanishi
    Inventor: Iwao Kadokura