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:
Jun. 23, 1987
Filed:
Mar. 08, 1984
Applicant:
Inventors:
Kazunori Takanabe, Kasugai, JP;
Masaki Yamamoto, Nagoya, JP;
Kenzo Ito, Okazaki, JP;
Hiroshi Fujinami, Anjo, JP;
Assignee:
Nippondenso Co. Ltd., Kariya, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G08G / ; G01C / ;
U.S. Cl.
CPC ...
340995 ; 340990 ; 364424 ; 364449 ;
Abstract
A vehicle map display system includes a control unit to manually or automatically display a reduced or enlarged map, from a reduced or enlarged map data storage device in accordance with the separating distance between the present position of a vehicle and a destination, on the whole or part of a display area of a display device which is provided with a sub-display area.