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Patent Searching and Data


Title:
計測装置および計測方法
Document Type and Number:
Japanese Patent JP6521700
Kind Code:
B2
Inventors:
Tokui Kei
Junichiro Mishima
Yoshimitsu Sugiura
Tsuyoshi Ichiki
Application Number:
JP2015072255A
Publication Date:
May 29, 2019
Filing Date:
March 31, 2015
Export Citation:
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Assignee:
Sharp Corporation
East Japan Railway Company
International Classes:
G01B21/20; G01B11/24
Domestic Patent References:
JP2006078355A
JP2010136563A
JP2003237547A
JP2013225085A
JP2003344023A
Foreign References:
EP2312269A1
Attorney, Agent or Firm:
Gwangyang International Patent Office