Assignee
SANSHIN SEISAKUSHO KK
JP·5 granted patents·51 citations·filing 1981–1994
Top patents by PatentIndex Score
5 records- 0156US4451298AMethod and system for recycling washing liquids and the heat contained thereinSANSHIN SEISAKUSHO KK·Filed 1981·Granted May 29, 1984·12 cites·7 claims
- 0246US4746441AMethod of purifying brine for electrolytic chemical productionSANSHIN SEISAKUSHO KK·Filed 1986·Granted May 24, 1988·7 cites·2 claims
- 0344US5498349AFiltration concentration apparatus and methodSANSHIN SEISAKUSHO KK·Filed 1994·Granted Mar 12, 1996·18 cites·5 claims
- 0441US5034127AFilter assembly for purifying brineSANSHIN SEISAKUSHO KK·Filed 1989·Granted Jul 23, 1991·11 cites·3 claims
- 0521US4717486AMethod of filtering suspensionSANSHIN SEISAKUSHO KK·Filed 1986·Granted Jan 5, 1988·3 cites·2 claims
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