Patents by Inventor Eiharu Tsuchida

Eiharu Tsuchida 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).

  • Overhead blind
    Patent number: 4802521
    Abstract: An overhead blind in which not only the slats can be tilted, but also all of the slats can be shifted to open and close the blind which further includes a tilting control means and opening-and-closing control means for permitting tilting and opening-and-closing operations to be automatically controlled.
    Type: Grant
    Filed: November 18, 1986
    Date of Patent: February 7, 1989
    Assignee: Kuron Corporation
    Inventors: Eiharu Tsuchida, Hisayoshi Nagasawa
  • Overhead blind
    Patent number: 4735251
    Abstract: An overhead blind in which not only the slats can be tilted, but also all of the slats can be shifted to open and close the blind which further includes a tilting control means and opening-and-closing control means for permitting tilting and opening-and-closing operations to be automatically controlled.
    Type: Grant
    Filed: February 20, 1986
    Date of Patent: April 5, 1988
    Assignee: Kuron Corporation
    Inventors: Eiharu Tsuchida, Hisayoshi Nagasawa