Inventor · disambiguated record
Tatsuto Nagayasu
Also filed as: NAGAYASU TATSUTO
32 granted patents·7 pending applications·143 citations·filing 1997–2017
96Inventor score
Files withMITSUBISHI HEAVY IND LTD10NAGAYASU TATSUTO7UKAI NOBUYUKI7MITSUBISHI HITACHI POWER SYS5FUKUDA TOSHIHIRO2
Top patents by PatentIndex Score
39 records- 0197US9409117B2Air pollution control system, air pollution control method, spray drying device of dewatering filtration fluid from desulfurization discharged water, and method thereofMITSUBISHI HITACHI POWER SYS·Filed 2015·Granted Aug 9, 2016·11 cites·6 claims
- 0296US8388917B2Air pollution control system and air pollution control methodUKAI NOBUYUKI·Filed 2010·Granted Mar 5, 2013·18 cites·10 claims
- 0395US8715402B2Air pollution control system and air pollution control method, spray drying device of dewatering filtration fluid from desulfurization discharged water, and method thereofUKAI NOBUYUKI·Filed 2011·Granted May 6, 2014·13 cites·11 claims
- 0493US7906090B2Mercury reduction system and mercury reduction method of flue gas containing mercuryMITSUBISHI HEAVY IND LTD·Filed 2009·Granted Mar 15, 2011·31 cites·22 claims
- 0592US8986428B2Air pollution control system, air pollution control method, spray drying device of dewatering filtration fluid from desulfurization discharged water, and method thereofMITSUBISHI HEAVY IND LTD·Filed 2014·Granted Mar 24, 2015·8 cites·4 claims
- 0689US8475750B2Air pollution control system and air pollution control methodMITSUBISHI HEAVY IND LTD·Filed 2012·Granted Jul 2, 2013·8 cites·18 claims
- 0782US8883107B2Air pollution control system, air pollution control method, spray drying device of dewatering filtration fluid from desulfurization discharged water, and method thereofMITSUBISHI HEAVY IND LTD·Filed 2014·Granted Nov 11, 2014·3 cites·3 claims
- 0880US10926217B2Ship desulfurization device and ship equipped with ship desulfurization deviceMITSUBISHI HITACHI POWER SYS·Filed 2017·Granted Feb 23, 2021·2 cites·16 claims
- 0980US9115895B2Flue gas desulfurizationMITSUBISHI HEAVY IND LTD·Filed 2012·Granted Aug 25, 2015·4 cites·1 claims
- 1077US9289720B2System and method for treating mercury in flue gasKAGAWA SEIJI·Filed 2012·Granted Mar 22, 2016·3 cites·2 claims
- 1175US9381461B2Air pollution control system and methodNAGAYASU TATSUTO·Filed 2011·Granted Jul 5, 2016·3 cites·3 claims
- 1275US8871164B2Air pollution control system and methodNAGAYASU TATSUTO·Filed 2011·Granted Oct 28, 2014·3 cites·5 claims
- 1374US8679431B2Air pollution control system and methodNAGAYASU TATSUTO·Filed 2011·Granted Mar 25, 2014·3 cites·8 claims
- 1469US9468861B2Spray drying apparatus for dehydrated filtrate from desulfurization waste water, and air pollution control systemFUKUDA TOSHIHIRO·Filed 2012·Granted Oct 18, 2016·1 cites·14 claims
- 1569US7901645B2Mercury reduction system and mercury reduction method of flue gas containing mercuryMITSUBISHI HEAVY IND LTD·Filed 2009·Granted Mar 8, 2011·3 cites·26 claims
- 1666US9468862B2Spray drying apparatus for dehydrated filtrate from desulfurization waste water, and air pollution control systemMITSUBISHI HITACHI POWER SYS·Filed 2016·Granted Oct 18, 2016·0 cites·30 claims
- 1765US8071036B2Mercury reduction systemUKAI NOBUYUKI·Filed 2009·Granted Dec 6, 2011·2 cites·8 claims
- 1865US7704472B2Air pollutant control system and method for removing mercury in flue gasMITSUBISHI HEAVY IND LTD·Filed 2009·Granted Apr 27, 2010·2 cites·6 claims
- 1964US9527004B2Spray drying apparatus of dehydration filtrate from desulfurization waste water, and air pollution control systemFUKUDA TOSHIHIRO·Filed 2012·Granted Dec 27, 2016·1 cites·10 claims
- 2063US9511305B2Spray drying apparatus and air pollution control systemMITSUBISHI HITACHI POWER SYS·Filed 2016·Granted Dec 6, 2016·0 cites·16 claims
- 2163US2016250588A1Air pollution control system, air pollution control method, spray drying device of dewatering filtration fluid from desulfurization discharged water, and method thereofMITSUBISHI HITACHI POWER SYS·Filed 2016·Application pending·0 cites
- 2258US8748187B2Control system for NOx removal device, NOx removal device provided with the same, boiler plant provided with the same, and method of controlling NOx removal deviceYAMAURA TAKETOSHI·Filed 2011·Granted Jun 10, 2014·2 cites·8 claims
- 2358US8298321B2River water utilizing flue gas desulfurization system and humic substance removing methodUKAI NOBUYUKI·Filed 2009·Granted Oct 30, 2012·0 cites·17 claims
- 2454US9803853B2Heat recovery and utilization systemNAKASHOJI HIROSHI·Filed 2011·Granted Oct 31, 2017·1 cites·8 claims
- 2553US2015224444A1Treatment system for mercury in flue gasMITSUBISHI HEAVY IND LTD·Filed 2013·Application pending·0 cites
- 2652US5840263AFlue gas treating process and systemMITSUBISHI HEAVY IND LTD·Filed 1997·Granted Nov 24, 1998·21 cites·14 claims
- 2748US8999047B2System for processing mercury in flue gasUKAI NOBUYUKI·Filed 2010·Granted Apr 7, 2015·0 cites·7 claims
- 2848US2015298055A1Flue gas treatment system and methodMITSUBISHI HEAVY IND LTD·Filed 2013·Application pending·0 cites
- 2947US9555341B2Spray-drying device for dehydrated filtrate from desulfurization wastewater, air pollution control system and flue gas treatment methodUKAI NOBUYUKI·Filed 2012·Granted Jan 31, 2017·0 cites·4 claims
- 3046US8668889B2Air pollution control system and methodNAGAYASU TATSUTO·Filed 2011·Granted Mar 11, 2014·0 cites·5 claims
- 3145US8398944B2Air pollution control system and air pollution control methodUKAI NOBUYUKI·Filed 2010·Granted Mar 19, 2013·0 cites·8 claims
- 3245US2014072483A1Desulfurization device and particulate collection systemHASHIMOTO JUN·Filed 2012·Application pending·0 cites
- 3344US8795516B2Gypsum dewatering device for desulfurization facilityITO HIDEKI·Filed 2010·Granted Aug 5, 2014·0 cites·21 claims
- 3443US10835862B2Air pollution control system and methodNAGAYASU TATSUTO·Filed 2011·Granted Nov 17, 2020·0 cites·3 claims
- 3543US8961665B2Exhaust gas treatment systemTSUJIUCHI TATSUYA·Filed 2012·Granted Feb 24, 2015·0 cites·3 claims
- 3643US8894941B2Air pollution control system and methodNAGAYASU TATSUTO·Filed 2011·Granted Nov 25, 2014·0 cites·3 claims
- 3743US2014041523A1Exhaust gas treatment systemTSUJIUCHI TATSUYA·Filed 2012·Application pending·0 cites
- 3842US2013142712A1Air pollution control system and methodNAGAYASU TATSUTO·Filed 2011·Application pending·0 cites
- 3942US2003170159A1Method and apparatus for removing mercury from waste gasFiled 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →