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:
Aug. 03, 2004
Filed:
Sep. 03, 2002
Applicant:
Inventors:
Koji Ihara, Chiba, JP;
Atsushi Kuribayashi, Kanagawa, JP;
Tatsuya Yamamoto, Chiba, JP;
Hitomi Sahara, Tokyo, JP;
Takeshi Tsukada, Kanagawa, JP;
Yoshinori Watanabe, Aichi, JP;
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01C 2/130 ;
U.S. Cl.
CPC ...
G01C 2/130 ;
Abstract
A navigation device including a registration unit for registering an index designated by a user's operation and data of a spot coordinate in association with each other, and a display for displaying a plurality of registered indexes as a list, the display displaying, together with the list, a digital map of a spot coordinate corresponding to an active index selected from the list of indexes.