Assignee
SANDO IRON WORKS CO
JP·90 granted patents·656 citations·filing 1975–1994
Top patents by PatentIndex Score
90 records- 0195US4466258AApparatus for low-temperature plasma treatment of a textile productSANDO IRON WORKS CO·Filed 1982·Granted Aug 21, 1984·53 cites·1 claims
- 0291US4507539AMethod for continuous treatment of a cloth with the use of low-temperature plasma and an apparatus thereforSANDO IRON WORKS CO·Filed 1982·Granted Mar 26, 1985·43 cites·4 claims
- 0388US5407446AMethod and apparatus for the pretreatment of a clothSANDO IRON WORKS CO·Filed 1993·Granted Apr 18, 1995·38 cites·1 claims
- 0485US4345385AMethod for continuous drying of a cloth and an apparatus thereforSANDO IRON WORKS CO·Filed 1980·Granted Aug 24, 1982·38 cites·6 claims
- 0583US4087993AHeat fulling and water washing apparatusSANDO IRON WORKS CO·Filed 1977·Granted May 9, 1978·15 cites·2 claims
- 0682US4457145AApparatus for treating a textile product continuously with the use of low-temperature plasmaSANDO IRON WORKS CO·Filed 1983·Granted Jul 3, 1984·22 cites·1 claims
- 0777US4182141AApparatus for carrying out continuous cloth material treating processSANDO IRON WORKS CO·Filed 1978·Granted Jan 8, 1980·12 cites·3 claims
- 0876US4087992APressure sealing device for high pressure steamerSANDO IRON WORKS CO·Filed 1976·Granted May 9, 1978·11 cites·4 claims
- 0974US4244200AApparatus for supplying a definite amount of a treating liquid to a textile product continuouslySANDO IRON WORKS CO·Filed 1979·Granted Jan 13, 1981·10 cites·5 claims
- 1074US4142854AContinuous liquid processing of cloth in a high pressure steamerSANDO IRON WORKS CO·Filed 1977·Granted Mar 6, 1979·10 cites·3 claims
- 1173US4550578AApparatus for low-temperature plasma treatment of a textile productSANDO IRON WORKS CO·Filed 1984·Granted Nov 5, 1985·13 cites·1 claims
- 1273US4182140ACloth cleaning method with steaming and liquid flow and an apparatus thereforSANDO IRON WORKS CO·Filed 1978·Granted Jan 8, 1980·10 cites·1 claims
- 1369US4409709AApparatus for continuous untwisting and crimping of a clothSANDO IRON WORKS CO·Filed 1981·Granted Oct 18, 1983·13 cites·3 claims
- 1467US4419869AApparatus for treating a cloth with the use of low-temperature plasmaSANDO IRON WORKS CO·Filed 1983·Granted Dec 13, 1983·12 cites·2 claims
- 1566US4479369AApparatus for treating a textile product with the use of low-temperature plasmaSANDO IRON WORKS CO·Filed 1983·Granted Oct 30, 1984·20 cites·7 claims
- 1666US4055970AHigh temperature and high pressure steamerSANDO IRON WORKS CO·Filed 1976·Granted Nov 1, 1977·8 cites·1 claims
- 1764US4304109AApparatus for fixing dyes printed on a cloth by wet heat treatmentSANDO IRON WORKS CO·Filed 1979·Granted Dec 8, 1981·9 cites·3 claims
- 1863US4236392AContinuous processing apparatus for treatment of knit fabric materialSANDO IRON WORKS CO·Filed 1979·Granted Dec 2, 1980·7 cites·1 claims
- 1961US4064713ASeal device for a high pressure steamerSANDO IRON WORKS CO·Filed 1976·Granted Dec 27, 1977·7 cites·1 claims
- 2057US4405491AApparatus for forming foamSANDO IRON WORKS CO·Filed 1981·Granted Sep 20, 1983·22 cites·1 claims
- 2155US4529128AHigh temperature hot liquid jet nozzleSANDO IRON WORKS CO·Filed 1983·Granted Jul 16, 1985·7 cites·4 claims
- 2254US4416123AApparatus for wet heat treating a textile productSANDO IRON WORKS CO·Filed 1981·Granted Nov 22, 1983·7 cites·4 claims
- 2354US4164051AContinuous dyeing method for thick textile materialsSANDO IRON WORKS CO·Filed 1978·Granted Aug 14, 1979·5 cites·1 claims
- 2453US4437324AApparatus for treating a cloth continuously with the use of low-temperature plasmaSANDO IRON WORKS CO·Filed 1982·Granted Mar 20, 1984·15 cites·2 claims
- 2553US4277860AMethod of heat fulling and water washing of clothSANDO IRON WORKS CO·Filed 1977·Granted Jul 14, 1981·5 cites·2 claims
- 2652US4231238AApparatus for the liquid treatment of a clothSANDO IRON WORKS CO·Filed 1979·Granted Nov 4, 1980·5 cites·9 claims
- 2752US4166367AContinuous mercerizing apparatus for circular knitted articlesSANDO IRON WORKS CO·Filed 1978·Granted Sep 4, 1979·5 cites·1 claims
- 2849US4240276ASeal deviceSANDO IRON WORKS CO·Filed 1979·Granted Dec 23, 1980·4 cites·2 claims
- 2948US4691137AElectrode plate for generating plasmaSANDO IRON WORKS CO·Filed 1985·Granted Sep 1, 1987·11 cites·3 claims
- 3048US4404699AMethod of continuously wet heat treating a cloth at an elevated temperatureSANDO IRON WORKS CO·Filed 1981·Granted Sep 20, 1983·5 cites·3 claims
- 3148US4393532AMethod for continuous delustering high temperature treatment of a textile product and an apparatus thereforSANDO IRON WORKS CO·Filed 1981·Granted Jul 19, 1983·5 cites·9 claims
- 3248US4184346ASeal device for high pressure steamerSANDO IRON WORKS CO·Filed 1978·Granted Jan 22, 1980·4 cites·1 claims
- 3348US4182142AContinuous cloth dyeing-and-washing apparatusSANDO IRON WORKS CO·Filed 1978·Granted Jan 8, 1980·4 cites·1 claims
- 3447US5495729AMethod for high temperature and high pressure continuous dyeing of a cloth and an apparatus thereforSANDO IRON WORKS CO·Filed 1994·Granted Mar 5, 1996·7 cites·1 claims
- 3547US5370707AMethod for bleaching clothSANDO IRON WORKS CO·Filed 1991·Granted Dec 6, 1994·7 cites·5 claims
- 3647US5180497AMethod for decolorization of waste waterSANDO IRON WORKS CO·Filed 1991·Granted Jan 19, 1993·11 cites·1 claims
- 3747US4772398AMethod for treatment of waste water and its apparatusSANDO IRON WORKS CO·Filed 1987·Granted Sep 20, 1988·12 cites·4 claims
- 3847US4066541AProcess for treating waste water containing polyvinyl alcoholSANDO IRON WORKS CO·Filed 1976·Granted Jan 3, 1978·9 cites·12 claims
- 3946US4262377AMethod of continuously effecting the wet heat treatment of a clothSANDO IRON WORKS CO·Filed 1979·Granted Apr 21, 1981·3 cites·1 claims
- 4046US4190966AWiping and drying device for an inlet seal rolls on a high pressure steamerSANDO IRON WORKS CO·Filed 1978·Granted Mar 4, 1980·3 cites·6 claims
- 4145US5435156AMethod and apparatus for the pretreatment of a clothSANDO IRON WORKS CO·Filed 1994·Granted Jul 25, 1995·5 cites·1 claims
- 4245US5334224AMethod for continuous pretreatment of a clothSANDO IRON WORKS CO·Filed 1993·Granted Aug 2, 1994·6 cites·2 claims
- 4345US5234463AMethod for desizing and scouring of a clothSANDO IRON WORKS CO·Filed 1991·Granted Aug 10, 1993·6 cites·1 claims
- 4445US4500318AMethod for desizing, scouring and bleaching textile productSANDO IRON WORKS CO·Filed 1983·Granted Feb 19, 1985·4 cites·3 claims
- 4545US4339856AApparatus for continuous untwisting and crimping of a clothSANDO IRON WORKS CO·Filed 1980·Granted Jul 20, 1982·5 cites·2 claims
- 4645US4263008AMethod and apparatus for continuously carrying out weight reduction and mercerization of cloth materialSANDO IRON WORKS CO·Filed 1978·Granted Apr 21, 1981·3 cites·1 claims
- 4745US4017258AMethod of forming a pressure seal employing an air-balance in a high pressure steamerSANDO IRON WORKS CO·Filed 1975·Granted Apr 12, 1977·8 cites·2 claims
- 4844US4528708AMethod for continuous wet-heat treatment of a clothSANDO IRON WORKS CO·Filed 1983·Granted Jul 16, 1985·4 cites·1 claims
- 4944US4517818AHigh pressure steamer for continuous wet-heat treatment of a clothSANDO IRON WORKS CO·Filed 1983·Granted May 21, 1985·4 cites·3 claims
- 5044US4346503AProcess for de-twisting and craping a cloth composed of twisted yarnsSANDO IRON WORKS CO·Filed 1979·Granted Aug 31, 1982·4 cites·1 claims
Showing the top 50 of 90 patent records by PatentIndex Score.
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