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:
May. 12, 2015
Filed:
Feb. 27, 2009
Applicant:
Seiji Kato, Toyota, JP;
Inventor:
Seiji Kato, Toyota, JP;
Assignee:
DENSO CORPORATION, Kariya, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01C 21/32 (2006.01); G01C 21/36 (2006.01);
U.S. Cl.
CPC ...
G01C 21/3658 (2013.01); G01C 21/3632 (2013.01);
Abstract
When an exit road from a rotary is a road inside of the rotary, a right/left turn branch display is performed instead of performing a rotary guidance display. Thus, a driver is enabled to correctly recognize the exit road which advances inward of the rotary.