Inventor · disambiguated record
Sakae Sano
Also filed as: SANO SAKAE
3 granted patents·62 citations·filing 1980–1984
73Inventor score
Files withTOA GROUT KOGYO CO3
Top patents by PatentIndex Score
3 records- 0163US4514112AMethod for injecting grouting agent and apparatus for conducting the methodTOA GROUT KOGYO CO·Filed 1984·Granted Apr 30, 1985·24 cites·6 claims
- 0259US4545702ABoring-injection device, method for improving ground by means of the device and method for investigating ground state by means of the deviceTOA GROUT KOGYO CO·Filed 1983·Granted Oct 8, 1985·29 cites·19 claims
- 0336US4403891AStabilizer for excavated surfaceTOA GROUT KOGYO CO·Filed 1980·Granted Sep 13, 1983·9 cites·1 claims
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