Inventor · disambiguated record
Naomi Imada
Also filed as: IMADA NAOMI
14 granted patents·4 pending applications·38 citations·filing 1998–2017
88Inventor score
Files withBABCOCK HITACHI KK6KATO YASUYOSHI5MITSUBISHI HITACHI POWER SYS3KAI KEIICHIRO2BABACOCK HITACHI KABUSHIKI KAI1
Top patents by PatentIndex Score
18 records- 0185US8535628B2Exhaust gas purifying catalystKATO YASUYOSHI·Filed 2012·Granted Sep 17, 2013·7 cites·12 claims
- 0278US9186657B2Exhaust gas purification catalyst suppressing influence of iron compoundMITSUBISHI HITACHI POWER SYS·Filed 2013·Granted Nov 17, 2015·2 cites·20 claims
- 0374US10549264B2Method of regenerating used denitration catalystMITSUBISHI HITACHI POWER SYS·Filed 2016·Granted Feb 4, 2020·1 cites·6 claims
- 0474US8470728B2Exhaust gas purifying catalystKATO YASUYOSHI·Filed 2007·Granted Jun 25, 2013·3 cites·12 claims
- 0573US8673250B2Exhaust gas purification catalyst and production method therefor, and method for purifying nitrogen oxide in exhaust gasKAI KEIICHIRO·Filed 2011·Granted Mar 18, 2014·4 cites·3 claims
- 0654US7655064B2Particulate matter-containing exhaust emission controlling filter, exhaust emission controlling method and deviceBABCOCK HITACHI KK·Filed 2004·Granted Feb 2, 2010·8 cites·16 claims
- 0754US2011116999A1Exhaust gas purification catalyst on which influence of iron compound has been suppressedKATO YASUYOSHI·Filed 2009·Application pending·0 cites
- 0854US2009246111A1Exhaust gas purification catalyst and method for production thereofBABACOCK HITACHI KABUSHIKI KAI·Filed 2008·Application pending·0 cites
- 0953US10898881B2Catalyst for metal mercury oxidation reactions and nitrogen oxide reduction reactions, and exhaust gas purification methodMITSUBISHI HITACHI POWER SYS·Filed 2017·Granted Jan 26, 2021·0 cites·6 claims
- 1052US7585807B2Production of catalyst for removal of introgen oxidesBABCOCK HITACHI KK·Filed 2003·Granted Sep 8, 2009·3 cites·12 claims
- 1150US2011189069A1Exhaust gas purification catalyst and method for production thereofBABCOCK HITACHI KK·Filed 2011·Application pending·0 cites
- 1247US8518852B2Base for catalyst, catalyst and methods for producing thoseKATO YASUYOSHI·Filed 2006·Granted Aug 27, 2013·0 cites·15 claims
- 1346US9724683B2Catalyst structureBABCOCK-HITACHI KK·Filed 2013·Granted Aug 8, 2017·0 cites·6 claims
- 1444US7160527B2Method for treating amonia-containing effluent waterBABCOCK HITACHI KASUSHIKI KAIS·Filed 2001·Granted Jan 9, 2007·2 cites·4 claims
- 1543US9044736B2Method for producing metal substrate for flue gas denitration catalystKATO YASUYOSHI·Filed 2011·Granted Jun 2, 2015·0 cites·10 claims
- 1643US7824635B2Filter for exhaust gas from diesel engine and equipmentBABCOCK HITACHI KK·Filed 2004·Granted Nov 2, 2010·0 cites·18 claims
- 1743US6143687ADenitration catalyst, process for preparing the same, and exhaust gas purification methodBABCOCK HITACHI KK·Filed 1998·Granted Nov 7, 2000·8 cites·18 claims
- 1840US2009053121A1Catalyst for oxidizing mercury metal, exhaust gas purifying catalyst comprising catalyst for oxidizing mercury metal, and method for producing sameKAI KEIICHIRO·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →