Inventor
UKAI NOBUYUKI
JP49 patents
⚠️ This page may combine multiple inventors who share the name “UKAI NOBUYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI HEAVY IND LTD
21 patentsUS7906090B2Mar 15, 2011
Mercury reduction system and mercury reduction method of flue gas containing mercury
MITSUBISHI HEAVY IND LTD31 citations92
US10407331B2Sep 10, 2019
Scale detection device and method for concentrating device, and water reclamation processing treatment system
MITSUBISHI HEAVY IND LTD16 citations84
US8986428B2Mar 24, 2015
Air pollution control system, air pollution control method, spray drying device of dewatering filtration fluid from desulfurization discharged water, and method thereof
MITSUBISHI HEAVY IND LTD8 citations84
US8475750B2Jul 2, 2013
Air pollution control system and air pollution control method
MITSUBISHI HEAVY IND LTD8 citations84
US10399878B2Sep 3, 2019
Water treatment system and power generation facility
MITSUBISHI HEAVY IND LTD10 citations81
US10160671B2Dec 25, 2018
Water treatment process and water treatment system
MITSUBISHI HEAVY IND LTD2 citations72
US9969629B2May 15, 2018
Water treatment process and water treatment system
MITSUBISHI HEAVY IND LTD2 citations72
US8883107B2Nov 11, 2014
Air pollution control system, air pollution control method, spray drying device of dewatering filtration fluid from desulfurization discharged water, and method thereof
MITSUBISHI HEAVY IND LTD3 citations63
US9914653B2Mar 13, 2018
Water treatment process and water treatment system
MITSUBISHI HEAVY IND LTD1 citations62
US7901645B2Mar 8, 2011
Mercury reduction system and mercury reduction method of flue gas containing mercury
MITSUBISHI HEAVY IND LTD3 citations62
US7704472B2Apr 27, 2010
Air pollutant control system and method for removing mercury in flue gas
MITSUBISHI HEAVY IND LTD2 citations62
US12459018B2Nov 4, 2025
Waste treatment system and waste treatment method
MITSUBISHI HEAVY IND LTD0 citations61
US11839909B2Dec 12, 2023
Waste treatment system and waste treatment method
MITSUBISHI HEAVY IND LTD1 citations61
US8003068B2Aug 23, 2011
Hydrogen chloride supply system, air pollution control system, and hydrogen chloride supply control system
MITSUBISHI HEAVY IND LTD1 citations52
US10029929B2Jul 24, 2018
Water treatment process and water treatment system
MITSUBISHI HEAVY IND LTD0 citations51
US9950936B2Apr 24, 2018
Water treatment process and water treatment system
MITSUBISHI HEAVY IND LTD0 citations51
US9914652B2Mar 13, 2018
Water treatment process and water treatment system
MITSUBISHI HEAVY IND LTD0 citations51
US12410085B2Sep 9, 2025
Waste treatment system and waste treatment method
MITSUBISHI HEAVY IND LTD0 citations47
US10322951B2Jun 18, 2019
System and method to prevent chemical fouling on reverse osmosis membrane
MITSUBISHI HEAVY IND LTD0 citations41
US10138147B2Nov 27, 2018
Water treatment device
MITSUBISHI HEAVY IND LTD0 citations41
US10464024B2Nov 5, 2019
Water treatment device and operating method for water treatment device
MITSUBISHI HEAVY IND LTD0 citations39
UKAI NOBUYUKI
10 patentsUS8071060B2Dec 6, 2011
Flue gas control system of coal combustion boiler and operating method thereof
UKAI NOBUYUKI126 citations97
US8715402B2May 6, 2014
Air pollution control system and air pollution control method, spray drying device of dewatering filtration fluid from desulfurization discharged water, and method thereof
UKAI NOBUYUKI13 citations92
US8388917B2Mar 5, 2013
Air pollution control system and air pollution control method
UKAI NOBUYUKI18 citations92
US8088348B2Jan 3, 2012
Air pollution control system and method for coal combustion boiler
UKAI NOBUYUKI5 citations62
US8071036B2Dec 6, 2011
Mercury reduction system
UKAI NOBUYUKI2 citations62
US8999047B2Apr 7, 2015
System for processing mercury in flue gas
UKAI NOBUYUKI0 citations52
US8298321B2Oct 30, 2012
River water utilizing flue gas desulfurization system and humic substance removing method
UKAI NOBUYUKI0 citations52
US11236369B2Feb 1, 2022
Fermentation system and fermentation method using saccharide solution
UKAI NOBUYUKI0 citations50
US9555341B2Jan 31, 2017
Spray-drying device for dehydrated filtrate from desulfurization wastewater, air pollution control system and flue gas treatment method
UKAI NOBUYUKI0 citations41
US8398944B2Mar 19, 2013
Air pollution control system and air pollution control method
UKAI NOBUYUKI0 citations41
MITSUBISHI HITACHI POWER SYS
4 patentsUS9409117B2Aug 9, 2016
Air pollution control system, air pollution control method, spray drying device of dewatering filtration fluid from desulfurization discharged water, and method thereof
MITSUBISHI HITACHI POWER SYS11 citations84
US9895658B2Feb 20, 2018
Air pollution control system and air pollution control method
MITSUBISHI HITACHI POWER SYS3 citations71
US9511305B2Dec 6, 2016
Spray drying apparatus and air pollution control system
MITSUBISHI HITACHI POWER SYS0 citations52
US9468862B2Oct 18, 2016
Spray drying apparatus for dehydrated filtrate from desulfurization waste water, and air pollution control system
MITSUBISHI HITACHI POWER SYS0 citations52
SEIKO EPSON CORP
2 patentsKAGAWA SEIJI
2 patentsFUKUDA TOSHIHIRO
2 patentsUS9468861B2Oct 18, 2016
Spray drying apparatus for dehydrated filtrate from desulfurization waste water, and air pollution control system
FUKUDA TOSHIHIRO1 citations62
US9527004B2Dec 27, 2016
Spray drying apparatus of dehydration filtrate from desulfurization waste water, and air pollution control system
FUKUDA TOSHIHIRO1 citations51