Inventor · disambiguated record
Shuji Nakamatsu
Also filed as: HARADA HIROYUKI · NAKAMATSU SHUJI
19 granted patents·487 citations·filing 1978–2000
96Inventor score
Top patents by PatentIndex Score
19 records- 0193US6547947B1Method and apparatus for water treatmentPERMELEC ELECTRODE LTD·Filed 2000·Granted Apr 15, 2003·56 cites·22 claims
- 0293US6375827B1Electrochemical treating method and apparatusPERMELEC ELECTRODE LTD·Filed 2000·Granted Apr 23, 2002·86 cites·22 claims
- 0390US6312571B1Activated cathode and process for preparation thereofPERMELEC ELECTRODE LTD·Filed 2000·Granted Nov 6, 2001·30 cites·11 claims
- 0489US5589052AMethod for electrolyzing waterPERMELEC ELECTRODE LTD·Filed 1991·Granted Dec 31, 1996·54 cites·1 claims
- 0581US4927800AElectrode catalyst and method for production thereofPERMELEC ELECTRODE LTD·Filed 1988·Granted May 22, 1990·25 cites·16 claims
- 0679US5437771AElectrolytic cell and processes for producing alkali hydroxide and hydrogen peroxidePERMELEC ELECTRODE LTD·Filed 1994·Granted Aug 1, 1995·29 cites·5 claims
- 0771US5114549AMethod and apparatus for treating water using electrolytic ozonePERMELEC ELECTRODE LTD·Filed 1991·Granted May 19, 1992·32 cites·19 claims
- 0871US4173525AElectrolytic cell for electrolysis of sea waterCHLORINE ENG CORP LTD·Filed 1978·Granted Nov 6, 1979·19 cites·5 claims
- 0970US5035779AProcess for producing cathode and process for electrolysis using said cathodePERMELEC ELECTRODE LTD·Filed 1989·Granted Jul 30, 1991·13 cites·12 claims
- 1066US5565082ABrine electrolysis and electrolytic cell thereforPERMELEC ELECTRODE LTD·Filed 1994·Granted Oct 15, 1996·15 cites·4 claims
- 1166US5538585AProcess for producing gas electrodePERMELEC ELECTRODE LTD·Filed 1994·Granted Jul 23, 1996·15 cites·4 claims
- 1266US5015354ABipolar-electrode electrolytic cellPERMELEC ELECTRODE LTD·Filed 1989·Granted May 14, 1991·27 cites·9 claims
- 1362US4978438AElectrolytic cellPERMELEC ELECTRODE LTD·Filed 1989·Granted Dec 18, 1990·23 cites·4 claims
- 1462US4935110AElectrode structure and process for fabricating the samePERMELEC ELECTRODE LTD·Filed 1988·Granted Jun 19, 1990·11 cites·15 claims
- 1561US4900419ACathode for electrolysis and process for producing the samePERMELEC ELECTRODE LTD·Filed 1988·Granted Feb 13, 1990·9 cites·10 claims
- 1659US5180502AElectrolytic ozonizer and method of decomposing ozone-containing waste gas using said ozonizerPERMELEC ELECTRODE LTD·Filed 1991·Granted Jan 19, 1993·22 cites·2 claims
- 1757US5326444AApparatus for electrolytic ozone generationPERMELEC ELECTRODE LTD·Filed 1993·Granted Jul 5, 1994·13 cites·5 claims
- 1845US6165333ACathode assembly and method of reactivationPERMELEC ELECTRODE LTD·Filed 1999·Granted Dec 26, 2000·6 cites·20 claims
- 1925US6296754B1Method of reducing nitrous oxide gas and electrolytic cellMARUZEN CREATE KK·Filed 1999·Granted Oct 2, 2001·2 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →