Title:
地磁気方位センサおよび地磁気方位センサの使用方法
Document Type and Number:
Japanese Patent JP4149344
Kind Code:
B2
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Inventors:
Takashi Otsuki
Application Number:
JP2003339226A
Publication Date:
September 10, 2008
Filing Date:
September 30, 2003
Export Citation:
Assignee:
NEC TOKIN CORPORATION
International Classes:
G01C17/28; G01R33/02; G01V3/40
Domestic Patent References:
| JP10160474A | ||||
| JP63027711A | ||||
| JP2003166825A |