Patents by Inventor Ayako Aratani

Ayako Aratani 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).

  • Table
    Patent number: D676689
    Type: Grant
    Filed: February 28, 2012
    Date of Patent: February 26, 2013
    Assignee: Okamura Corporation
    Inventors: Kanya Matsushita, Ayako Aratani
  • Chair
    Patent number: D688483
    Type: Grant
    Filed: November 6, 2012
    Date of Patent: August 27, 2013
    Assignee: Okamura Corporation
    Inventor: Ayako Aratani
  • Chair
    Patent number: D747129
    Type: Grant
    Filed: August 26, 2014
    Date of Patent: January 12, 2016
    Assignee: Okamura Corporation
    Inventors: Koichi Yasuda, Ayako Aratani