Patents by Inventor Mitsunobu Ohsuda

Mitsunobu Ohsuda 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).

  • Swing-type operation machine
    Patent number: 7942222
    Abstract: To realize a mounting structure on the rear side of the seat of the operator station on which the seat and equipment for operation are installed in the swing table of a swing-type operation machine, the mounting structure being simple in construction yet imparted with a sufficiently large strength without increasing the size of the swing table or without utilizing the counter weight. The swing-type operation machine comprises an under carriage, a swing table mounted on the under carriage so as to freely swing thereon, an operator station mounted on the swing table and on which a seat and equipment for operation are installed, and a heat exchanger-mounting body supporting a heat exchanger for cooling the engine that is positioned at the back of the seat of the operator station and supporting the rear part of the seat of the operator station.
    Type: Grant
    Filed: March 23, 2006
    Date of Patent: May 17, 2011
    Assignee: Caterpillars S.A.R.L.
    Inventors: Nobukata Yonetake, Hirotaka Iida, Akitoshi Nishikawa, Mitsunobu Ohsuda, Shigeru Obinata, Kousuke Hosoda, Ryo Moriya
  • Swing-Type Operation Machine
    Publication number: 20080257623
    Abstract: To realize a mounting structure on the rear side of the seat of the operator station on which the seat and equipment for operation are installed in the swing table of a swing-type operation machine, the mounting structure being simple in construction yet imparted with a sufficiently large strength without increasing the size of the swing table or without utilizing the counter weight. The swing-type operation machine comprises an under carriage, a swing table mounted on the under carriage so as to freely swing thereon, an operator station mounted on the swing table and on which a seat and equipment for operation are installed, and a heat exchanger-mounting body supporting a heat exchanger for cooling the engine that is positioned at the back of the seat of the operator station and supporting the rear part of the seat of the operator station.
    Type: Application
    Filed: March 23, 2006
    Publication date: October 23, 2008
    Applicant: SHIN CATERPILLAR MITSUBISHI LTD.
    Inventors: Nobukata Yonetake, Hirotaka Iida, Akitoshi Nishikawa, Mitsunobu Ohsuda, Shigeru Obinata, Kousuke Hosoda, Ryo Moriya