Patents by Inventor Masaki Ashida

Masaki Ashida 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).

  • Movable louver window
    Patent number: 5560147
    Abstract: A movable louver window has a frame body and a plurality of double-vane assemblies each having first and second louver vanes and a pair of left and right coupling members. Each pair of left and right coupling members couples said first and second louver vanes. A plurality of double-vane assemblies are mounted within the frame body. Air-tight and water-tight sealing between the frame body and the double-vane assemblies is established by seal members which are provided over the entire circumference of the frame body and continuously connected with each other.
    Type: Grant
    Filed: April 7, 1995
    Date of Patent: October 1, 1996
    Assignee: YKK Architectural Products Inc.
    Inventors: Masaki Ashida, Satoru Manabe, Shoji Takahashi