Inventor · disambiguated record
Isao Sawamoto
Also filed as: SAWAMOTO ISAO
15 granted patents·466 citations·filing 1989–2004
95Inventor score
Top patents by PatentIndex Score
15 records- 0189US5589052AMethod for electrolyzing waterPERMELEC ELECTRODE LTD·Filed 1991·Granted Dec 31, 1996·54 cites·1 claims
- 0286US5447640AMethod and apparatus for sterilization of and treatment with ozonized waterPERMELEC ELECTRODE LTD·Filed 1994·Granted Sep 5, 1995·60 cites·6 claims
- 0382US5607562AElectrolytic ozone generatorPERMELEC ELECTRODE LTD·Filed 1994·Granted Mar 4, 1997·35 cites·6 claims
- 0481US6143163AMethod of water electrolysisPERMELEC ELECTRODE LTD·Filed 1998·Granted Nov 7, 2000·51 cites·20 claims
- 0578US5205994AElectrolytic ozone generatorPERMELEC ELECTRODE LTD·Filed 1991·Granted Apr 27, 1993·44 cites·2 claims
- 0678US5203972AMethod for electrolytic ozone generation and apparatus thereforPERMELEC ELECTRODE LTD·Filed 1991·Granted Apr 20, 1993·26 cites·9 claims
- 0776US5290406AMethod for producing ozonePERMELEC ELECTRODE LTD·Filed 1992·Granted Mar 1, 1994·38 cites·2 claims
- 0873US5626769AOzone water treatment method and apparatusPERMELEC ELECTRODE LTD·Filed 1994·Granted May 6, 1997·36 cites·5 claims
- 0971US5114549AMethod and apparatus for treating water using electrolytic ozonePERMELEC ELECTRODE LTD·Filed 1991·Granted May 19, 1992·32 cites·19 claims
- 1067US5407550AElectrode structure for ozone production and process for producing the samePERMELEC ELECTRODE LTD·Filed 1994·Granted Apr 18, 1995·16 cites·11 claims
- 1166US5015354ABipolar-electrode electrolytic cellPERMELEC ELECTRODE LTD·Filed 1989·Granted May 14, 1991·27 cites·9 claims
- 1259US5180502AElectrolytic ozonizer and method of decomposing ozone-containing waste gas using said ozonizerPERMELEC ELECTRODE LTD·Filed 1991·Granted Jan 19, 1993·22 cites·2 claims
- 1353US7491302B2Electrolytic gas generation method and electrolytic gas generation deviceNOMURA MICRO SCIENCE KK·Filed 2004·Granted Feb 17, 2009·2 cites·3 claims
- 1447US5246556AProcess and apparatus for producing high concentrating ozone waterPERMELEC ELECTRODE LTD·Filed 1990·Granted Sep 21, 1993·14 cites·3 claims
- 1538US4975171ABipolar electrolytic cellPERMELEC ELECTRODE LTD·Filed 1989·Granted Dec 4, 1990·9 cites·7 claims
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