Title:
地磁気測定装置および地磁気測定方法
Document Type and Number:
Japanese Patent JP4559888
Kind Code:
B2
Inventors:
Nakamura Takenobu
Yamashita Masaya
Toru Kitamura
Yamashita Masaya
Toru Kitamura
Application Number:
JP2005081315A
Publication Date:
October 13, 2010
Filing Date:
March 22, 2005
Export Citation:
Assignee:
Asahi Kasei Electronics Co., Ltd.
International Classes:
G01C17/32; G01R33/02; G01R33/07
Domestic Patent References:
| JP2003294447A | ||||
| JP8505235A | ||||
| JP9304078A | ||||
| JP8201059A | ||||
| JP63030714A |
Foreign References:
| WO2004003476A1 |
Attorney, Agent or Firm:
Tetsuya Mori
Yoshiaki Naito
Hide Tanaka Tetsu
Yoshiaki Naito
Hide Tanaka Tetsu