Inventor · disambiguated record
Ken Nozaki
Also filed as: NOZAKI KEN
17 granted patents·3 pending applications·847 citations·filing 1974–2010
96Inventor score
Files withAGENCY IND SCIENCE TECHN12HITACHI LTD2JAPAN METALS & CHEM CO LTD1KATO TOHRU1NAT INST OF ADVANCED IND SCIEN1
Top patents by PatentIndex Score
20 records- 0198US4362791ARedox batteryAGENCY IND SCIENCE TECHN·Filed 1981·Granted Dec 7, 1982·137 cites·5 claims
- 0294US4814241AElectrolytes for redox flow batteriesAGENCY IND SCIENCE TECHN·Filed 1987·Granted Mar 21, 1989·108 cites·2 claims
- 0390US5250158AMethod for producing vanadium electrolytic solutionAGENCY IND SCIENCE TECHN·Filed 1991·Granted Oct 5, 1993·80 cites·10 claims
- 0489US5318865ARedox batteryAGENCY IND SCIENCE TECHN·Filed 1992·Granted Jun 7, 1994·114 cites·3 claims
- 0587US4732827AProcess for producing electrolyte for redox cellJAPAN METALS & CHEM CO LTD·Filed 1986·Granted Mar 22, 1988·60 cites·8 claims
- 0686US4797566AEnergy storing apparatusAGENCY IND SCIENCE TECHN·Filed 1987·Granted Jan 10, 1989·64 cites·11 claims
- 0784US4465576AMethod for surface treatment of carbon catalystAGENCY IND SCIENCE TECHN·Filed 1983·Granted Aug 14, 1984·35 cites·4 claims
- 0883US5366824AFlow batteryAGENCY IND SCIENCE TECHN·Filed 1993·Granted Nov 22, 1994·92 cites·5 claims
- 0983US4320180AFuel cellAGENCY IND SCIENCE TECHN·Filed 1980·Granted Mar 16, 1982·40 cites·6 claims
- 1082US5503728ACarbon sensor electrode and process for producing the sameAGENCY IND SCIENCE TECHN·Filed 1994·Granted Apr 2, 1996·36 cites·16 claims
- 1177US6854646B2Transaction management system and methodHITACHI LTD·Filed 2002·Granted Feb 15, 2005·20 cites·16 claims
- 1277US6753707B2Delay circuit and semiconductor device using the sameOKI ELECTRIC IND CO LTD·Filed 2002·Granted Jun 22, 2004·19 cites·13 claims
- 1365US8664798B2Semiconductor integrated circuit device and power supply circuitNOZAKI KEN·Filed 2010·Granted Mar 4, 2014·4 cites·18 claims
- 1461US5273639AProbe electrodeAGENCY IND SCIENCE TECHN·Filed 1992·Granted Dec 28, 1993·22 cites·18 claims
- 1554US2003120590A1Electronic settlement method and systemHITACHI LTD·Filed 2002·Application pending·0 cites
- 1653US2002032645A1System and method for score calculationFiled 2001·Application pending·0 cites
- 1751US5704118AMethod of making a carbon sensor electrodeAGENCY IND SCIENCE TECHN·Filed 1995·Granted Jan 6, 1998·10 cites·8 claims
- 1844US7482075B2Reforming apparatus for fuel cell, fuel cell and operation method of fuel cellNAT INST OF ADVANCED IND SCIEN·Filed 2004·Granted Jan 27, 2009·0 cites·12 claims
- 1944US3972733AMethod for producing electrical energy by means of liquid crystal devicesAGENCY IND SCIENCE TECHN·Filed 1974·Granted Aug 3, 1976·6 cites·7 claims
- 2044US2007163889A1Method and apparatus for producing hydrogenKATO TOHRU·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →