Patents by Inventor Aya Kojima

Aya Kojima 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).

  • Railcar
    Patent number: 9067606
    Abstract: There is provided a railcar including a under frame, paired side bodyshell parts, and a roof bodyshell part. Strap bar receiving parts hanging downward from the roof bodyshell part are fixed to the roof bodyshell part. An upper horizontal member and a lower horizontal member are provided like bridges between the paired side bodyshell parts. The upper horizontal member and the lower horizontal member are disposed at an interval in a vertical direction and connected by connection pipes. The upper horizontal member is formed by a plurality of reinforcement pipes and the lower horizontal member is formed by a plurality of reinforcement pipes. At least one ends of the plurality of reinforcement pipes are fixed to the strap bar receiving parts.
    Type: Grant
    Filed: February 17, 2012
    Date of Patent: June 30, 2015
    Assignees: EAST JAPAN RAILWAY COMPANY, KAWASAKI JUKOGYO KABUSHIKI KAISHA, JAPAN TRANSPORT ENGINEERING COMPANY
    Inventors: Makoto Taguchi, Jin Kato, Aya Kojima, Keisuke Mizutani, Kenichi Koyama, Tetsuya Asaka, Takashi Ono, Takashi Azuma
  • RAILCAR
    Publication number: 20140150688
    Abstract: There is provided a railcar including a under frame, paired side bodyshell parts, and a roof bodyshell part. Strap bar receiving parts hanging downward from the roof bodyshell part are fixed to the roof bodyshell part. An upper horizontal member and a lower horizontal member are provided like bridges between the paired side bodyshell parts. The upper horizontal member and the lower horizontal member are disposed at an interval in a vertical direction and connected by connection pipes. The upper horizontal member is formed by a plurality of reinforcement pipes and the lower horizontal member is formed by a plurality of reinforcement pipes. At least one ends of the plurality of reinforcement pipes are fixed to the strap bar receiving parts.
    Type: Application
    Filed: February 17, 2012
    Publication date: June 5, 2014
    Applicants: EAST JAPAN RAILWAY COMPANY, JAPAN TRANSPORT ENGINEERING COMPANY, KAWASAKI JUKOGYO KABUSHIKI KAISHA
    Inventors: Makoto Taguchi, Jin Kato, Aya Kojima, Keisuke Mizutani, Kenichi Koyama, Tetsuya Asaka, Takashi Ono, Takashi Azuma