Title:
アナログ電波通信を利用したデジタル地図配信システム
Document Type and Number:
Japanese Patent JP4280611
Kind Code:
B2
Inventors:
Akihiro Hayashi
Hiroshige
Hiroshige
Application Number:
JP2003402845A
Publication Date:
June 17, 2009
Filing Date:
December 02, 2003
Export Citation:
Assignee:
Japan Super Map Co., Ltd.
International Classes:
G01C21/00; G09B29/00; G08G1/137; G09B29/10
Domestic Patent References:
| JP2003302223A | ||||
| JP2003141682A | ||||
| JP2001034889A | ||||
| JP2002073621A | ||||
| JP7286856A | ||||
| JP2002286458A | ||||
| JP63240581A | ||||
| JP7240581A | ||||
| JP63016466A |
Attorney, Agent or Firm:
Amada Masayuki
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