Title:
航法装置および位置計測方法
Document Type and Number:
Japanese Patent JP3975548
Kind Code:
B2
Inventors:
Koji Hasegawa
Application Number:
JP10472198A
Publication Date:
September 12, 2007
Filing Date:
April 15, 1998
Export Citation:
Assignee:
ソニー株式会社
International Classes:
G01C21/00; G01C21/16
Domestic Patent References:
| JP9096535A | ||||
| JP8127329A | ||||
| JP8297033A |
Attorney, Agent or Firm:
Masatomo Sugiura