Inventor · disambiguated record
Hideharu Iwakuni
Also filed as: IWAKUNI HIDEHARU
26 granted patents·6 pending applications·639 citations·filing 1992–2010
97Inventor score
Top patents by PatentIndex Score
32 records- 0195US6066587ACatalyst for purifying exhaust gasMAZDA MOTOR·Filed 1997·Granted May 23, 2000·122 cites·16 claims
- 0293US7446076B2Exhaust gas purification catalystMAZDA MOTOR·Filed 2005·Granted Nov 4, 2008·20 cites·17 claims
- 0390US7307039B2Exhaust gas purification catalyst and oxygen storage component for the sameMAZDA MOTOR·Filed 2005·Granted Dec 11, 2007·19 cites·7 claims
- 0488US7785545B2Exhaust gas catalytic conversion systemMAZDA MOTOR·Filed 2007·Granted Aug 31, 2010·20 cites·10 claims
- 0588US7608561B2Exhaust gas purifying catalystMAZDA MOTOR·Filed 2006·Granted Oct 27, 2009·11 cites·5 claims
- 0688US6221804B1Catalyst for purifying exhaust gas and manufacturing method thereofMAZDA MOTOR·Filed 1999·Granted Apr 24, 2001·79 cites·11 claims
- 0786US5677258ABurned gas purifying catalystMAZDA MOTOR·Filed 1996·Granted Oct 14, 1997·61 cites·24 claims
- 0885US7341975B2Exhaust gas purification catalytic material and method for fabricating the sameMAZDA MOTOR·Filed 2004·Granted Mar 11, 2008·21 cites·6 claims
- 0981US8912116B2Exhaust gas purification catalystAKAMINE MASAAKI·Filed 2010·Granted Dec 16, 2014·4 cites·20 claims
- 1080US7863217B2Exhaust gas purifying catalyst and exhaust gas purifying methodMAZDA MOTOR·Filed 2007·Granted Jan 4, 2011·5 cites·4 claims
- 1176US7235511B2Exhaust gas purifying catalystMAZDA MOTOR·Filed 2004·Granted Jun 26, 2007·17 cites·5 claims
- 1275US7691778B2Exhaust gas purification catalystTODA KOGYO CORP·Filed 2006·Granted Apr 6, 2010·4 cites·3 claims
- 1375US6141960AExhaust gas purifying system for engineMAZDA MOTOR·Filed 1998·Granted Nov 7, 2000·38 cites·16 claims
- 1474US6432859B1Method of producing exhaust gas purifying catalyst and catalyst produced therebyMAZDA MOTOR·Filed 1999·Granted Aug 13, 2002·40 cites·5 claims
- 1572US5795840ABurned gas purifying catalystMAZDA MOTOR·Filed 1996·Granted Aug 18, 1998·35 cites·20 claims
- 1671US5958826ABurned gas purifying catalystMAZDA MOTOR·Filed 1997·Granted Sep 28, 1999·25 cites·5 claims
- 1768US7696127B2Exhaust gas purifying catalystTODA KOGYO CORP·Filed 2006·Granted Apr 13, 2010·2 cites·3 claims
- 1861US5571763AExhaust gas purification system and catalyst thereforMAZDA MOTOR·Filed 1993·Granted Nov 5, 1996·26 cites·9 claims
- 1960US6420306B2Burned gas purifying catalystMAZDA MOTOR·Filed 1998·Granted Jul 16, 2002·19 cites·10 claims
- 2054US6180558B1Material for exhaust gas purifying catalyst, exhaust gas purifying catalyst made of the material and method for producing the exhaust gas purifying catalystMAZDA MOTOR·Filed 1997·Granted Jan 30, 2001·18 cites·15 claims
- 2154US5242883AExhaust gas disposable catalyst and method of manufacturing the sameMAZDA MOTOR·Filed 1992·Granted Sep 7, 1993·18 cites·7 claims
- 2252US5391403AMethod of manufacturing a sensor having a magnetic filmMAZDA MOTOR·Filed 1993·Granted Feb 21, 1995·15 cites·6 claims
- 2350US2009298673A1Exhaust gas purification catalystMAZDA MOTOR·Filed 2009·Application pending·0 cites
- 2448US2009084092A1Exhaust gas purifying catalyst systemMAZDA MOTOR·Filed 2008·Application pending·0 cites
- 2547US2008269046A1Exhaust gas purification catalyst and manufacturing method thereofMAZDA MOTOR·Filed 2008·Application pending·0 cites
- 2645US2007117715A1Exhaust gas purification catalyst and method of fabricating the sameMAZDA MOTOR·Filed 2006·Application pending·0 cites
- 2742US6120746AExhaust gas cleaning catalyst component, process of production of the same and process for production of exhaust gas cleaning catalyst memberMAZDA MOTOR·Filed 1998·Granted Sep 19, 2000·8 cites·40 claims
- 2839US2006276331A1Exhaust gas purification catalystMAZDA MOTOR·Filed 2006·Application pending·0 cites
- 2938US5700747AExhaust gas cleaning catalyst complex and method for producing the sameMAZDA MOTOR·Filed 1995·Granted Dec 23, 1997·5 cites·18 claims
- 3038US2003134743A1Exhaust gas purifying catalyst and system and method of producing the catalystFiled 2001·Application pending·0 cites
- 3135US5489561ACatalyst for exhaust gas purificationMAZDA MOTOR·Filed 1994·Granted Feb 6, 1996·6 cites·6 claims
- 3228US5459997AEngine exhaust gas purification systemMAZDA MOTOR·Filed 1994·Granted Oct 24, 1995·1 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →