Title:
波長監視制御装置および波長多重伝送装置
Document Type and Number:
Japanese Patent JP4447442
Kind Code:
B2
Inventors:
Satoshi Ohta
Application Number:
JP2004353038A
Publication Date:
April 07, 2010
Filing Date:
December 06, 2004
Export Citation:
Assignee:
Mitsubishi Electric Corporation
International Classes:
H04J14/00; H04B10/07; H04B10/079; H04B10/293; H04B10/54; H04B10/564; H04B10/572; H04J14/02; H04L1/00
Domestic Patent References:
| JP10163971A | ||||
| JP2002270954A |
Attorney, Agent or Firm:
Hideaki Tazawa
Hamada Hatsune
Hamada Hatsune