Title:
公衆電話機および通信端末装置
Document Type and Number:
Japanese Patent JP4135381
Kind Code:
B2
Inventors:
Kazuki Fukushima
Application Number:
JP2002071546A
Publication Date:
August 20, 2008
Filing Date:
March 15, 2002
Export Citation:
Assignee:
Saxa Co., Ltd.
International Classes:
H04M17/00; H04M1/00; H04M11/00
Domestic Patent References:
| JP2001257778A | ||||
| JP2001175602A | ||||
| JP9222931A | ||||
| JP62009891U | ||||
| JP63196157A | ||||
| JP8033048A | ||||
| JP9503877A | ||||
| JP7336370A | ||||
| JP2001144767A |
Attorney, Agent or Firm:
Masaki Yamakawa
Hiroro Kurokawa
Shigeki Yamakawa
Masayuki Konno
Osamu Nishiyama
Hiroro Kurokawa
Shigeki Yamakawa
Masayuki Konno
Osamu Nishiyama