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Patent Information
Title
光通信ノード
Author
Hiroyuki Uenohara
,
Masasi Yamazaki
.
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
2017/05/01
Application Number
特願2017-091288
Unexamined Application Date
2018/11/29
Publication Number
特開2018-191109
Registration Date
2021/04/08
Registration Number
特許第6865416号
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