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.:

US 7937218 B1

PDF
Full Text
Expired
Date of Patent:
May. 03, 2011

Filed:

Jul. 31, 2007
Applicant:

Shigehiro Mutoh, Anjo, JP;

Inventor:

Shigehiro Mutoh, Anjo, JP;

Assignee:

DENSO CORPORATION, Kariya, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01C 21/34 (2006.01);
U.S. Cl.
CPC ...
Abstract

A navigation apparatus provides a route guidance that selectively displays guidance information of a navigation route when the navigation route branches from a branch point. That is, for example, when the navigation route goes through two branch points in a series and the second branch point has plural branch roads respectively having guidance information, the navigation apparatus displays the guidance information of one of the branch roads relevant to the navigation route when a vehicle having the navigation apparatus approaches the first branch point.


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Mutoh, Shigehiro. (2011). Navigation apparatus (U.S. Patent No. 7937218). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7937218

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