Inventor · disambiguated record
Hiroshi Ishizaka
Also filed as: ISHIZAKA HIROSHI
13 granted patents·1 pending application·249 citations·filing 1994–2015
92Inventor score
Files withBABCOCK HITACHI KK9UEDA TAKURO2KOBAYASHI KAZUKI1MITSUBISHI HITACHI POWER SYS1SHIMAMURA JUN1
Top patents by PatentIndex Score
14 records- 0191US5648048AWet-type flue gas desulfurization plantBABCOCK HITACHI KK·Filed 1994·Granted Jul 15, 1997·101 cites·32 claims
- 0287US7833501B2Method and apparatus for treating discharge gasBABCOCK HITACHI KK·Filed 2007·Granted Nov 16, 2010·22 cites·14 claims
- 0376US8167975B2Exhaust gas purifying method and apparatusSHIMAMURA JUN·Filed 2008·Granted May 1, 2012·8 cites·4 claims
- 0475US8302388B2Exhaust gas treating method and apparatusKOBAYASHI KAZUKI·Filed 2007·Granted Nov 6, 2012·11 cites·7 claims
- 0572US5686053AWet-type flue gas desulfurization plant and method making use of a solid desulfurizing agentBABCOCK HITACHI KK·Filed 1995·Granted Nov 11, 1997·35 cites·28 claims
- 0670US5788944AWet-type flue gas desulfurization plant and method making use of a solid desulfurizing agentBABCOCK HITACHI KK·Filed 1995·Granted Aug 4, 1998·39 cites·22 claims
- 0758US8172931B2Wet-type exhaust desulfurizing apparatusUEDA TAKURO·Filed 2007·Granted May 8, 2012·2 cites·6 claims
- 0857US8092582B2Wet-type exhaust gas desulfurizerUEDA TAKURO·Filed 2007·Granted Jan 10, 2012·2 cites·2 claims
- 0954US7655064B2Particulate matter-containing exhaust emission controlling filter, exhaust emission controlling method and deviceBABCOCK HITACHI KK·Filed 2004·Granted Feb 2, 2010·8 cites·16 claims
- 1048US2013036953A1Wet Type Flue-Gas Desulfurization Apparatus and Thermal Power Plant Having the SameBABCOCK HITACHI KK·Filed 2012·Application pending·0 cites
- 1147US5945081AWet-type flue gas desulfurization plant and method making use of a solid desulfurizing agentBABCOCK HITACHI KK·Filed 1997·Granted Aug 31, 1999·11 cites·10 claims
- 1246US9327236B2Wet type flue-gas desulfurization methodMITSUBISHI HITACHI POWER SYS·Filed 2015·Granted May 3, 2016·0 cites·4 claims
- 1345US6080370AWet-type flue gas desulfurization plant and method making use of a solid desulfurizing agentBABCOCK HITACHI KK·Filed 1998·Granted Jun 27, 2000·10 cites·10 claims
- 1443US7824635B2Filter for exhaust gas from diesel engine and equipmentBABCOCK HITACHI KK·Filed 2004·Granted Nov 2, 2010·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →