The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 27, 2005
Filed:
Mar. 19, 2001
Kunihiro Yamada, Okazaki, JP;
Takanori Kaji, Okazaki, JP;
Yumi Shibata, Okazaki, JP;
Hiroyoshi Masuda, Okazaki, JP;
Kunihiro Yamada, Okazaki, JP;
Takanori Kaji, Okazaki, JP;
Yumi Shibata, Okazaki, JP;
Hiroyoshi Masuda, Okazaki, JP;
Aisin AW Co., Ltd., Anjo, JP;
Abstract
A map display device using an input unit for inputting a display scale, a memory for storing polygon map data, a drawing processing control unit for drawing a polygon map by loading polygon map data from the memory and a display unit for displaying an output from the drawing processing control unit, wherein the drawing processing control unit is provided with a function for determining a unit of a polygon map that should be drawn and drawing a polygon map of the determined unit.