Patents by Inventor Yutaka Nagano

Yutaka Nagano 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).

  • Foldable side rail
    Patent number: 7926130
    Abstract: In the conventional holding mechanism for supporting strut members in a state just before the stowed state is reached, reliable operation is difficult.
    Type: Grant
    Filed: August 26, 2008
    Date of Patent: April 19, 2011
    Assignee: Paramount Bed Co., Ltd.
    Inventors: Yutaka Nagano, Taichiro Sato, Eita Hirai
  • FOLDABLE SIDE RAIL
    Publication number: 20100306918
    Abstract: In the conventional holding mechanism for supporting strut members in a state just before the stowed state is reached, reliable operation is difficult.
    Type: Application
    Filed: August 26, 2008
    Publication date: December 9, 2010
    Inventors: Yutaka Nagano, Taichiro Sato, Eita Hirai
  • Bed
    Patent number: D501733
    Type: Grant
    Filed: May 15, 2003
    Date of Patent: February 15, 2005
    Assignee: Paramount Bed Co., Ltd.
    Inventors: Jiro Noguchi, Tadashi Kinugawa, Takayuki Masukawa, Yutaka Nagano