Inventor · disambiguated record
Chiaki Iwakura
Also filed as: IWAKURA CHIAKI
9 granted patents·56 citations·filing 1998–2005
86Inventor score
Files withPERMELEC ELECTRODE LTD3MATSUSHITA ELECTRIC INDUSTRIAL CO LTD2DAINICHISEIKA COLOR CHEM1MARUZEN CREATE KK1PANASONIC CORP1
Top patents by PatentIndex Score
9 records- 0189US6238530B1Cathode for electrolysis and electrolytic cell using the samePERMELEC ELECTRODE LTD·Filed 2000·Granted May 29, 2001·29 cites·13 claims
- 0281US7820330B2Alkaline storage battery and method for producing the samePANASONIC CORP·Filed 2005·Granted Oct 26, 2010·5 cites·11 claims
- 0358US7022434B2Nickel-metal hydride storage battery and production method thereofMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Apr 4, 2006·3 cites·11 claims
- 0457US6967232B2High-molecular gelling agent precursor for electrolyteDAINICHISEIKA COLOR CHEM·Filed 2002·Granted Nov 22, 2005·3 cites·25 claims
- 0555US7153607B2Alkaline zinc secondary cell and method for preparation thereofMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Dec 26, 2006·2 cites·20 claims
- 0641US6099914AElectrolytic process and apparatusPERMELEC ELECTRODE LTD·Filed 1999·Granted Aug 8, 2000·4 cites·4 claims
- 0739US6328861B1Electrolytic apparatus using a hydrogen storage cathodePERMELEC ELECTRODE LTD·Filed 1999·Granted Dec 11, 2001·3 cites·3 claims
- 0839US6224741B1Electrolyte process using a hydrogen storing metal memberPEREMELEC ELECTRODE LTD·Filed 1998·Granted May 1, 2001·5 cites·4 claims
- 0925US6296754B1Method 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 →