Title:
【発明の名称】所在探索支援システム
Document Type and Number:
Japanese Patent JP3495366
Kind Code:
B1
Inventors:
Osamu Chiga
Application Number:
JP2002363371A
Publication Date:
February 09, 2004
Filing Date:
December 16, 2002
Export Citation:
Assignee:
Osamu Chiga
International Classes:
H04M3/42; H04W88/08; H04W92/06; (IPC1-7): H04Q7/38; H04M3/42; H04Q7/20
Domestic Patent References:
| JP2002112299A | ||||
| JP2002329295A |
Attorney, Agent or Firm:
Kanji Maeda