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Patent Searching and Data


Title:
導波路および導波路の製造方法
Document Type and Number:
Japanese Patent JP6633979
Kind Code:
B2
Inventors:
Nukaga
Application Number:
JP2016121528A
Publication Date:
January 22, 2020
Filing Date:
June 20, 2016
Export Citation:
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Assignee:
Fujikura Ltd.
International Classes:
H01P3/12; H01P5/107; H01P11/00
Domestic Patent References:
JP10075022A
JP2007103521A
JP2010021269A
JP2006303360A
Foreign References:
WO2014104336A1
US20040201396
US20150295295
US20070096330
Attorney, Agent or Firm:
Sumio Tanai
Mitsunaga Igarashi
Toshio Komuro
Yuichiro Shimizu
Masatake Shiga