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Patent Information
Title
分散補償器
Author
FUMIO KOYAMA
,
Xiaodong Gu
.
Kind
Patent
Status
Registered
Applicant
国立大学法人東京工業大学, 日本電信電話株式会社.
Filing Date
2012/08/24
Application Number
特願2012-185810
Unexamined Application Date
2014/03/13
Publication Number
特開2014-045039
Registration Date
2015/07/17
Registration Number
特許第5777164号
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