Patents by Inventor Syu Nakaigawa

Syu Nakaigawa 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).

  • System for mounting an underfloor electronic equipment
    Patent number: 7107669
    Abstract: This invention relates to a system for mounting an underfloor electronic equipment to a rolling stock body having an underfloor storage portion formed under the floor in the longitudinal direction of the body as a portion of the body. The underfloor storage portion comprises a guidance tool for guiding and supporting the underfloor electronic equipment formed as a unit, a body-side connector corresponding to an electronic equipment-side connector formed to the electronic equipment, and a fixing tool for fixing the electronic equipment to the underfloor storage portion. The underfloor electronic equipment comprises a moving means guided by the guidance tool and the electronic equipment-side connector corresponding to the body-side connector.
    Type: Grant
    Filed: January 29, 2003
    Date of Patent: September 19, 2006
    Assignee: Hitachi, Ltd.
    Inventors: Takeshi Tanaka, Nobuaki Mizuguchi, Seijiro Todori, Shinya Mitsudomi, Yoshihiko Ina, Syu Nakaigawa
  • Rolling stock
    Publication number: 20040143961
    Abstract: This invention relates to a system for mounting an underfloor electronic equipment to a rolling stock body having an underfloor storage portion formed under the floor in the longitudinal direction of the body as a portion of the body. The underfloor storage portion comprises a guidance tool for guiding and supporting the underfloor electronic equipment formed as a unit, a body-side connector corresponding to an electronic equipment-side connector formed to the electronic equipment, and a fixing tool for fixing the electronic equipment to the underfloor storage portion. The underfloor electronic equipment comprises a moving means guided by the guidance tool and the electronic equipment-side connector corresponding to the body-side connector.
    Type: Application
    Filed: January 29, 2003
    Publication date: July 29, 2004
    Inventors: Takeshi Tanaka, Nobuaki Mizuguchi, Seijiro Todori, Shinya Mitsudomi, Yoshihiko Ina, Syu Nakaigawa