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.

Date of Patent:
Dec. 09, 2008

Filed:

Jul. 27, 2004
Applicants:

Kunihiro Yamada, Okazaki, JP;

Shino Kimura, Okazaki, JP;

Kihachi Hayashida, Okazaki, JP;

Minoru Ootake, Okazaki, JP;

Akihiro Nakajima, Okazaki, JP;

Nobuo Suzuki, Okazaki, JP;

Atsuya Ooshima, Okazaki, JP;

Inventors:

Kunihiro Yamada, Okazaki, JP;

Shino Kimura, Okazaki, JP;

Kihachi Hayashida, Okazaki, JP;

Minoru Ootake, Okazaki, JP;

Akihiro Nakajima, Okazaki, JP;

Nobuo Suzuki, Okazaki, JP;

Atsuya Ooshima, Okazaki, JP;

Assignee:

AISIN AW Co., Ltd., Anjo, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01C 21/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

A navigation apparatus includes a memory that stores registered routes, wherein each registered route includes a previously traveled route, a corresponding starting point, and a corresponding destination point. The navigation apparatus includes a controller that searches for a route from a specified starting point to a specified destination point, compares the searched route with the registered routes, and utilizes, if a corresponding starting point is substantially identical to the specified starting point or a corresponding destination point is substantially identical to the specified destination point, a portion of a registered route including the substantially identical starting point or the substantially identical destination point as a navigation route.


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