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:
Mar. 16, 2010
Filed:
Apr. 24, 2007
Applicant:
Kouji Mori, Meguro-ku, JP;
Inventor:
Kouji Mori, Meguro-ku, JP;
Assignees:
Pioneer Corporation, Tokyo, JP;
Increment P Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01C 21/30 (2006.01);
U.S. Cl.
CPC ...
Abstract
When an in-link type of in-link attribute data is a tunnel, a system controller specifies the positions of both ends of a tunnel on the basis of a annotation true position shape of the in-link attribute data, and generates annotation data for displaying a tunnel symbol for each of the specified both ends.