Patents by Inventor Hajime Muragishi

Hajime Muragishi 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).

  • Patent number: 7019624
    Abstract: A forklift has a driving wheel capable of being steered by 360°, a steering angle detecting section for detecting a steering angle of the driving wheel, a rotary direction detecting section for detecting a rotary direction of the driving wheel, a running direction judging section for judging a running direction of the forklift based on the steering angle of the driving wheel and the rotary direction of the driving wheel. The forklift further includes a display, advancing chime and reversing buzzer for announcing the result of judgment obtained by the running direction judging section.
    Type: Grant
    Filed: April 15, 2003
    Date of Patent: March 28, 2006
    Assignee: Nippon Yusoki Co., Ltd.
    Inventors: Kazuhito Kawashima, Hajime Muragishi
  • Patent number: 6859697
    Abstract: An information display apparatus for a vehicle including: a key switch for starting the vehicle; a setting operation portion for inputting and setting a plurality of start-up inspection items to be inspected as to operations of the vehicle before starting work; a display portion for displaying the start-up inspection items set by the setting operation portion; and a control portion which controls the display portion in response to turning on of the key switch thereby to display the startup inspection items on the display portion. The control portion controls the vehicle, on which a start-up inspection as to all the start-up inspection items are terminated, in a state of capable of performing work.
    Type: Grant
    Filed: September 18, 2002
    Date of Patent: February 22, 2005
    Assignee: Nippon Yusoki Co., Ltd.
    Inventor: Hajime Muragishi
  • Publication number: 20040036581
    Abstract: A forklift has a driving wheel capable of being steered by 360°, a steering angle detecting section for detecting a steering angle of the driving wheel, a rotary direction detecting section for detecting a rotary direction of the driving wheel, a running direction judging section for judging a running direction of the forklift based on the steering angle of the driving wheel and the rotary direction of the driving wheel. The forklift further includes a display, advancing chime and reversing buzzer for informing of the result of judgment obtained by the running direction judging section.
    Type: Application
    Filed: April 15, 2003
    Publication date: February 26, 2004
    Applicant: NIPPON YUSOKI CO., LTD.
    Inventors: Kazuhito Kawashima, Hajime Muragishi
  • Publication number: 20030149513
    Abstract: An information display apparatus for a vehicle including: a key switch for starting the vehicle; a setting operation portion for inputting and setting a plurality of start-up inspection items to be inspected as to operations of the vehicle before starting work; a display portion for displaying the start-up inspection items set by the setting operation portion; and a control portion which controls the display portion in response to turning on of the key switch thereby to display the startup inspection items on the display portion.
    Type: Application
    Filed: September 18, 2002
    Publication date: August 7, 2003
    Applicant: NIPPON YUSOKI CO., LTD.
    Inventor: Hajime Muragishi