Assignee
KIDOH CONSTRUCTION CO LTD
JP·2 granted patents·57 citations·filing 1990–1991
Top patents by PatentIndex Score
2 records- 0164US5211510APropulsion method of pipe to be buried without soil discharge and an excavatorKIDOH CONSTRUCTION CO LTD·Filed 1991·Granted May 18, 1993·49 cites·3 claims
- 0224US5040421AMeasuring method of fluctuations of ground and its apparatusKIDOH CONSTRUCTION CO LTD·Filed 1990·Granted Aug 20, 1991·8 cites·10 claims
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