Assignee
ORGANO KK
JP·13 granted patents·719 citations·filing 1981–1992
Top patents by PatentIndex Score
13 records- 0194US5209852AProcess for scrubbing porous hollow fiber membranes in hollow fiber membrane moduleORGANO KK·Filed 1991·Granted May 11, 1993·224 cites·8 claims
- 0294US4886601AColumn filter using bundles of long fibersORGANO KK·Filed 1989·Granted Dec 12, 1989·105 cites·3 claims
- 0393US5151191AFiltration process using hollow fiber membrane moduleORGANO KK·Filed 1991·Granted Sep 29, 1992·152 cites·4 claims
- 0478US5262051AApparatus for biological treatment of water and waste, of the attached-growth typeORGANO KK·Filed 1992·Granted Nov 16, 1993·42 cites·7 claims
- 0578US5198120AProcess for fractional separation of multi-component fluid mixtureORGANO KK·Filed 1990·Granted Mar 30, 1993·59 cites·6 claims
- 0676US4915833AColumn filter using bundles of long fibersORGANO KK·Filed 1989·Granted Apr 10, 1990·34 cites·15 claims
- 0766US4391649AProcess for regenerating a strongly acidic cation exchange resinORGANO KK·Filed 1981·Granted Jul 5, 1983·21 cites·16 claims
- 0862US4472203AMethod for the separation of glucose and fructoseORGANO KK·Filed 1982·Granted Sep 18, 1984·14 cites·4 claims
- 0956US5223143AProcess for fractional separation of a plurality of components from the mixture thereofORGANO KK·Filed 1992·Granted Jun 29, 1993·22 cites·8 claims
- 1051US4460463AElectromagnetic filterORGANO KK·Filed 1983·Granted Jul 17, 1984·10 cites·8 claims
- 1147US4462906AFiller for electromagnetic filtersORGANO KK·Filed 1982·Granted Jul 31, 1984·12 cites·6 claims
- 1235US4832839AHemopurification apparatusORGANO KK·Filed 1987·Granted May 23, 1989·21 cites·2 claims
- 1325US4427027ALiquid storage tankORGANO KK·Filed 1982·Granted Jan 24, 1984·3 cites·9 claims
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