Patents by Inventor Yusuki Arii

Yusuki Arii 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).

  • Child seat, ventilation portion structure of article and cover of article comprising the ventilation portion structure, and article for child
    Patent number: 7510242
    Abstract: In a child seat which has a seat portion and a back portion and in which the back portion provided with a shoulder belt guide for guiding a shoulder belt of a seat belt of a vehicle from the shoulder to the chest of a sitter, the child seat is provided with a belt guide position adjusting mechanism for changing the position of the shoulder belt guide in the left and right directions of the back portion.
    Type: Grant
    Filed: June 5, 2006
    Date of Patent: March 31, 2009
    Assignee: Combi Corporation
    Inventors: Ryoichi Yumoto, Yusuki Arii