Assignee
SHIRAISHI SHUNTA
JP·3 granted patents·45 citations·filing 1998–2005
Top patents by PatentIndex Score
3 records- 0167US7011475B2Method for preventing seismic liquefaction of ground in urbanized area and facilities used in this methodSHIRAISHI SHUNTA·Filed 2003·Granted Mar 14, 2006·16 cites·14 claims
- 0257US5927907AMethod and apparatus for preventing liquefaction of ground caused by violent earthquakeSHIRAISHI SHUNTA·Filed 1998·Granted Jul 27, 1999·26 cites·4 claims
- 0354US7192221B2System for preventing seismic liquefaction of ground in urbanized areaSHIRAISHI SHUNTA·Filed 2005·Granted Mar 20, 2007·3 cites·12 claims
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