Patents by Inventor Satoshi Arai Nilson

Satoshi Arai Nilson 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).

  • Deodorizing and air freshening device
    Patent number: D509890
    Type: Grant
    Filed: December 4, 2003
    Date of Patent: September 20, 2005
    Inventors: Mario Letterino Tadeu Stavale, Satoshi Arai Nilson