Assignee
ASK KENKYUSHO KK
JP·6 granted patents·130 citations·filing 1984–1994
Top patents by PatentIndex Score
6 records- 0181US5304016AMethod for forming a pillar in an earthen foundationASK KENKYUSHO KK·Filed 1993·Granted Apr 19, 1994·48 cites·11 claims
- 0267US4585678ASteel sheet pile, sheet pile assembly thereof and the method of constructing the assemblyASK KENKYUSHO KK·Filed 1984·Granted Apr 29, 1986·24 cites·6 claims
- 0358US5503501AExcavator and a method of forming a modified ground in an earthen foundation with the use of the sameASK KENKYUSHO KK·Filed 1994·Granted Apr 2, 1996·21 cites·5 claims
- 0454US5320452ACast-in-place concrete pile and method of constructing the same in the groundASK KENKYUSHO KK·Filed 1992·Granted Jun 14, 1994·18 cites·6 claims
- 0541US5560739AMethod of forming a modified ground in an earthen foundationASK KENKYUSHO KK·Filed 1994·Granted Oct 1, 1996·12 cites·12 claims
- 0633US5163784ADouble-tube type boring and kneading machine, and method for improving foundation ground therewithASK KENKYUSHO KK·Filed 1991·Granted Nov 17, 1992·7 cites·9 claims
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