Title:
【発明の名称】光線路の遠隔試験装置
Document Type and Number:
Japanese Patent JP2907350
Kind Code:
B2
More Like This:
JPH01258888 | SYSTEM FOR ALIGNING OPTICAL BEAM |
WO/2024/014103 | METHOD AND DEVICE FOR MEASURING OPTICAL CHARACTERISTICS OF MULTI-CORE OPTICAL FIBER |
WO/2009/019389 | SIGNAL DETECTION IN OPTICAL FIBRE |
Inventors:
SHIMIZU KAORU
HORIGUCHI TSUNEO
OYAMADA YAHEI
HORIGUCHI TSUNEO
OYAMADA YAHEI
Application Number:
JP1358491A
Publication Date:
June 21, 1999
Filing Date:
February 04, 1991
Export Citation:
Assignee:
NIPPON DENSHIN DENWA KK
International Classes:
G01M11/00; G02F2/00; (IPC1-7): G01M11/00; G02F2/00
Domestic Patent References:
JP4132930A | ||||
JP2141639A | ||||
JP1145545A | ||||
JP6446627A |
Attorney, Agent or Firm:
Yoshitaka Yoshitaka