Title:
ジャンパ切替工事支援システム
Document Type and Number:
Japanese Patent JP5365961
Kind Code:
B2
Inventors:
Ken Ishibashi
Makoto Ota
Ryoichi Okubo
Makoto Ota
Ryoichi Okubo
Application Number:
JP2009199490A
Publication Date:
December 11, 2013
Filing Date:
August 31, 2009
Export Citation:
Assignee:
Kyowa Exio Co., Ltd.
International Classes:
H04M3/00; H04Q1/14
Domestic Patent References:
| JP6252923A | ||||
| JP63202100A | ||||
| JP2002252860A |
Attorney, Agent or Firm:
Yuichi Murakami
Takahiro Deguchi
Takahiro Deguchi