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Patent Searching and Data


Title:
Branching light way designing method
Document Type and Number:
Japanese Patent JP6224036
Kind Code:
B2
Inventors:
Chihiro Kitou
Hiroshi Takahashi
Kunihiro Touge
Tetsuya Manabe
Application Number:
JP2015146546A
Publication Date:
November 01, 2017
Filing Date:
July 24, 2015
Export Citation:
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Assignee:
Nippon Telegraph and Telephone Corporation
International Classes:
G01M11/00; H04B10/071; H04B10/2537
Domestic Patent References:
JP2015132562A
JP2003050411A
JP2251729A
JP2014159987A
Foreign References:
US20130308682
Attorney, Agent or Firm:
Kenji Okada
Katsuhiro Imashita