Assignee
WEST NIPPON EXPRESSWAY ENG SHIKOKU COMPANY LTD
JP·2 granted patents·2 citations·filing 2014–2016
Top patents by PatentIndex Score
2 records- 0166US9810642B2Tunnel lining surface inspection system and vehicle used in tunnel lining surface inspection systemWEST NIPPON EXPRESSWAY ENG SHIKOKU COMPANY LTD·Filed 2014·Granted Nov 7, 2017·2 cites·4 claims
- 0230US9552831B2Method for detecting abnormal sound and method for judging abnormality in structure by use of detected value thereof, and method for detecting similarity between oscillation waves and method for recognizing voice by use of detected value thereofWEST NIPPON EXPRESSWAY ENG SHIKOKU COMPANY LTD·Filed 2016·Granted Jan 24, 2017·0 cites·2 claims
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