Patents by Inventor Hiroyasu Yaegashi

Hiroyasu Yaegashi 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).

  • Fuel consumption display system and method for vehicles
    Patent number: 6453731
    Abstract: A short-term fuel consumption (A) and a longer-term fuel consumption (B) or corrected longer-term fuel consumption (C) are calculated in a common quantitative unit, and comparatively indicated on a display (2), respectively by a bar graph (20) and a level pointer (211) having a graduated scale common thereto, visually aiding a decision by comparison therebetween.
    Type: Grant
    Filed: January 4, 2000
    Date of Patent: September 24, 2002
    Assignee: Nissan Motor Co., Ltd.
    Inventor: Hiroyasu Yaegashi