Title:
光ファイバ接続切替装置および掻き分け方法
Document Type and Number:
Japanese Patent JP4165756
Kind Code:
B2
Inventors:
Masato Mizukami
Kunihiko Sasakura
Yasuhiro Yuki
Yoshiro Sugimoto
Kunihiko Sasakura
Yasuhiro Yuki
Yoshiro Sugimoto
Application Number:
JP2004186211A
Publication Date:
October 15, 2008
Filing Date:
June 24, 2004
Export Citation:
Assignee:
Nippon Telegraph and Telephone Corporation
With Tech Co., Ltd.
With Tech Co., Ltd.
International Classes:
G02B6/00; G02B6/46
Domestic Patent References:
| JP2003322725A | ||||
| JP7104201A | ||||
| JP11038335A | ||||
| JP2003322724A | ||||
| JP4145700A | ||||
| JP8116561A | ||||
| JP8184770A | ||||
| JP2002006243A | ||||
| JP2000019352A | ||||
| JP3189141C1 |
Attorney, Agent or Firm:
Isono Dozo