Patents by Inventor Hidehito Kondou

Hidehito Kondou 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).

  • Loader vehicle having a lift arm
    Patent number: 8152433
    Abstract: A loader vehicle includes a main frame, a lift arm, and a lift cylinder. The lift arm is connected to the main frame. A working implement is attached to the lift arm at the front end thereof. The lift cylinder is connected to the lift arm and the main frame. The lift cylinder includes a piston, a piston rod fixed to the piston, and a cylinder tube. The piston rod is connected to the main frame. The cylinder tube has a bottom portion and a side wall portion. The cylinder tube is connected to the lift arm by a connecting portion. The connecting portion is provided at the side wall portion of the cylinder tube.
    Type: Grant
    Filed: April 25, 2008
    Date of Patent: April 10, 2012
    Assignee: Kabushiki Kaisha Aichi Corporation
    Inventors: Masami Yamada, Hidehito Kondou, Masami Sakamoto, Koichiro Mori
  • Loader vehicle having a lift arm
    Publication number: 20080267754
    Abstract: A loader vehicle includes a main frame, a lift arm, and a lift cylinder. The lift arm is connected to the main frame. A working implement is attached to the lift arm at the front end thereof. The lift cylinder is connected to the lift arm and the main frame. The lift cylinder includes a piston, a piston rod fixed to the piston, and a cylinder tube. The piston rod is connected to the main frame. The cylinder tube has a bottom portion and a side wall portion. The cylinder tube is connected to the lift arm by a connecting portion. The connecting portion is provided at the side wall portion of the cylinder tube.
    Type: Application
    Filed: April 25, 2008
    Publication date: October 30, 2008
    Inventors: Masami Yamada, Hidehito Kondou, Masami Sakamoto, Koichiro Mori