Inventor · disambiguated record
Katsuji Ikeda
Also filed as: IKEDA KATSUJI
26 granted patents·2 pending applications·1,085 citations·filing 1989–2011
97Inventor score
Top patents by PatentIndex Score
28 records- 0196US7474520B2Storage deviceASAHI GLASS CO LTD·Filed 2007·Granted Jan 6, 2009·95 cites·5 claims
- 0296US6906911B2Electric double layer capacitor and process for its productionASAHI GLASS CO LTD·Filed 2003·Granted Jun 14, 2005·90 cites·11 claims
- 0394US5953204AElectric double layer capacitorASAHI GLASS CO LTD·Filed 1995·Granted Sep 14, 1999·142 cites·13 claims
- 0491US4945014ASecondary batteryMITSUBISHI PETROCHEMICAL CO·Filed 1989·Granted Jul 31, 1990·87 cites·21 claims
- 0587US6585915B2Process for producing a carbon material for an electric double layer capacitor electrode, and processes for producing an electric double layer capacitor electrode and an electric double layer capacitor employing itASAHI GLASS CO LTD·Filed 2001·Granted Jul 1, 2003·35 cites·32 claims
- 0686US6349027B1Electric double layer capacitorASAHI GLASS CO LTD·Filed 1999·Granted Feb 19, 2002·75 cites·12 claims
- 0785US7286335B2Electric double layer capacitorASAHI GLASS CO LTD·Filed 2006·Granted Oct 23, 2007·16 cites·14 claims
- 0884US6896993B2Electrochemical device comprising a pair of electrodes and an electrolyteASAHI GLASS CO LTD·Filed 2002·Granted May 24, 2005·36 cites·20 claims
- 0983US6424517B1Electric double layer capacitorASAHI GLASS CO LTD·Filed 2000·Granted Jul 23, 2002·34 cites·17 claims
- 1082US6236560B1Electrode for an electric double layer capacitor and electric double layer capacitor employing the electrodeASAHI GLASS CO LTD·Filed 1999·Granted May 22, 2001·61 cites·10 claims
- 1181US6201686B1Electric double layer capacitorASAHI GLASS CO LTD·Filed 1998·Granted Mar 13, 2001·62 cites·17 claims
- 1281US6195251B1Electrode assembly and electric double layer capacitor having the electrode assemblyASAHI GLASS CO LTD·Filed 1998·Granted Feb 27, 2001·65 cites·20 claims
- 1380US7173807B2Electric double layer capacitorASAHI GLASS CO LTD·Filed 2006·Granted Feb 6, 2007·10 cites·17 claims
- 1479US6222720B1Electric double layer capacitorASAHI GLASS CO LTD·Filed 1998·Granted Apr 24, 2001·58 cites·16 claims
- 1575US5795680ANon-aqueous electrolyte type secondary batteryASAHI GLASS CO LTD·Filed 1996·Granted Aug 18, 1998·53 cites·9 claims
- 1673US6650531B2Laminated electric double layer capacitor moduleASAHI GLASS CO LTD·Filed 2002·Granted Nov 18, 2003·24 cites·11 claims
- 1773US5754393AElectric double layer capacitorASAHI GLASS CO LTD·Filed 1996·Granted May 19, 1998·47 cites·8 claims
- 1871US6879482B2Electric double layer capacitorASAHI GLASS CO LTD·Filed 2003·Granted Apr 12, 2005·17 cites·19 claims
- 1970US6710999B2Electric double layer capacitorASAHI GLASS CO LTD·Filed 2002·Granted Mar 23, 2004·16 cites·16 claims
- 2067US6352565B2Electric double layer capacitorASAHI GLASS CO LTD·Filed 2001·Granted Mar 5, 2002·14 cites·6 claims
- 2166US6104600AElectric double layer capacitorASAHI GLASS CO LTD·Filed 1999·Granted Aug 15, 2000·31 cites·13 claims
- 2264US7755879B2Non-aqueous electrolytic solution for electric double layer capacitor and electric double layer capacitor using the sameASAHI GLASS CO LTD·Filed 2009·Granted Jul 13, 2010·3 cites·15 claims
- 2352US6728095B2Electric double layer capacitorASAHI GLASS CO LTD·Filed 2001·Granted Apr 27, 2004·5 cites·20 claims
- 2450US7042474B2Internet moving image linking system and link recognition methodNEC CORP·Filed 2001·Granted May 9, 2006·1 cites·6 claims
- 2545US2005135044A1Electric double layer capacitor and process for its productionASAHI GLASS CO LTD·Filed 2005·Application pending·0 cites
- 2640US6310763B1Electric double layer capacitorASAHI GLASS CO LTD·Filed 1999·Granted Oct 30, 2001·8 cites·5 claims
- 2739US2006245144A1CapacitorASAHI GLASS CO LTD·Filed 2006·Application pending·0 cites
- 2838US9044701B2Gas purification apparatus and related methodSUMIKURA KOSUKE·Filed 2011·Granted Jun 2, 2015·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →