Title:
【発明の名称】光通信ネットワーク
Document Type and Number:
Japanese Patent JP3270837
Kind Code:
B1
Inventors:
Gen Mohri
Application Number:
JP2001144052A
Publication Date:
April 02, 2002
Filing Date:
May 15, 2001
Export Citation:
Assignee:
General development office
Hiramatsu
Gen Mohri
Hiramatsu
Gen Mohri
International Classes:
G02B6/28; G02B6/42; H04B10/27; H04B10/275; H04B10/40; H04B10/50; H04B10/60; H04J3/00; H04L12/42; (IPC1-7): G02B6/28; H04B10/02; H04B10/28
Domestic Patent References:
| JP795178A | ||||
| JP5173032A | ||||
| JP3112707U |
Other References:
【文献】特許3258997(JP,B1)
Attorney, Agent or Firm:
Yoshitomo Fujikawa