Masakazu Onizuka

Person

Hiroshima, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for wet type flue-gas desulfurization
- Patent number 6,932,952
- Issue date Aug 23, 2005
- Mitsubishi Heavy Industries, Ltd.
- Masakazu Onizuka
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Wet type flue gas desulfurization equipment
- Patent number 6,896,851
- Issue date May 24, 2005
- Mitsubishi Heavy Industries, Ltd.
- Masakazu Onizuka
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Oxygen-containing gas blowing devices
- Patent number 6,814,942
- Issue date Nov 9, 2004
- Mitsubishi Heavy Industries, Ltd.
- Takeo Shinoda
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method and apparatus for wet type flue-gas desulfurization
- Patent number 6,787,114
- Issue date Sep 7, 2004
- Mitsubishi Heavy Industries, Ltd.
- Masakazu Onizuka
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Heavy oil fired boiler exhaust gas treatment apparatus
- Patent number 6,506,348
- Issue date Jan 14, 2003
- Mitsubishi Heavy Industries, Ltd.
- Eiji Ochi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method of processing desulfurization absorption liquid and apparatu...
- Patent number 6,254,771
- Issue date Jul 3, 2001
- Mitsubishi Heavy Industries, Ltd.
- Koichiro Iwashita
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Wet flue gas desulfurizer
- Patent number 6,190,620
- Issue date Feb 20, 2001
- Mitsubishi Heavy Industries, Ltd.
- Takeo Shinoda
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Flue gas treating process and apparatus
- Patent number 6,190,630
- Issue date Feb 20, 2001
- Mitsubishi Heavy Industries, Ltd.
- Masakazu Onizuka
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Wet gas processing method and the apparatus using the same
- Patent number 6,138,378
- Issue date Oct 31, 2000
- Mitsubishi Heavy Industries, Ltd.
- Toru Takashina
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Wet flue gas desulfurization process and system
- Patent number 5,902,555
- Issue date May 11, 1999
- Mitsubishi Jukogyo Kabushiki Kaisha
- Atsushi Tatani
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Slurry thickening tank and absorption tower for use in wet flue gas...
- Patent number 5,770,166
- Issue date Jun 23, 1998
- Mitsubishi Jukogyo Kabushiki Kaisha
- Taku Shimizu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Slurry filtration device and flue-gas desulfurization system
- Patent number 5,653,944
- Issue date Aug 5, 1997
- Mitsubishi Jukogyo Kabushiki Kaisha
- Taku Shimizu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Gas-liquid contactor and wet flue-gas desulfurization system
- Patent number 5,641,460
- Issue date Jun 24, 1997
- Mitsubishi Jukogyo Kabushiki Kaisha
- Kiyoshi Okazoe
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method of producing solid moldings from a by-product of wet limesto...
- Patent number 5,395,561
- Issue date Mar 7, 1995
- Mitsubishi Jukogyo Kabushiki Kaisha
- Naohiko Ukawa
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method for desulfurizing exhaust smoke
- Patent number 5,284,557
- Issue date Feb 8, 1994
- Mitsubishi Jukogyo Kabushiki Kaisha
- Naohiko Ukawa
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Wet exhaust gas desulfurization apparatus and method
- Patent number 5,221,298
- Issue date Jun 22, 1993
- Mitsubishi Jukogyo Kabushiki Kaisha
- Eiji Ochi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Wet-type exhaust gas desulfurization system having a means for supp...
- Patent number 5,209,905
- Issue date May 11, 1993
- Mitsubishi Jukogyo Kabushiki Kaisha
- Masakazu Onizuka
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for desulfurizing exhaust smoke
- Patent number 5,192,518
- Issue date Mar 9, 1993
- Mitsubishi Jukogyo Kabushiki Kaisha
- Naohiko Ukawa
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method and apparatus for treating absorbent solution slurry contain...
- Patent number 5,132,027
- Issue date Jul 21, 1992
- Mitsubishi Jukogyo Kabushiki Kaisha
- Naohiko Ukawa
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Gas-liquid contacting method
- Patent number 5,053,061
- Issue date Oct 1, 1991
- Mitsubishi Jukogyo Kabushiki Kaisha
- Atsushi Tatani
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Apparatus for treating slurry by gas-liquid contact method
- Patent number 4,955,586
- Issue date Sep 11, 1990
- Mitsubishi Jukogyo Kabushiki Kaisha
- Masakazu Onizuka
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Apparatus for treating a solution or a slurry solution
- Patent number 4,818,445
- Issue date Apr 4, 1989
- Mitsubishi Jukogyo Kabushiki Kaisha
- Masakazu Onizuka
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for desulfurizing smoke
- Patent number 4,810,477
- Issue date Mar 7, 1989
- Mitsubishi Jukogyo Kabushiki Kaisha
- Naoharu Shinoda
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for treating SO.sub.2, SO.sub.3 and dust simultaneously
- Patent number 4,696,804
- Issue date Sep 29, 1987
- Mitsubishi Jukogyo Kabushiki Kaisha
- Naoharu Shinoda
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for desulfurizing exhaust gas
- Patent number 4,696,805
- Issue date Sep 29, 1987
- Mitsubishi Jukogyo Kabushiki Kaisha
- Naoharu Shinoda
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for measuring the concentration of CaCO.sub.3 in a slurry
- Patent number 4,683,211
- Issue date Jul 28, 1987
- Mitsubishi Jukogyo Kabushiki Kaisha
- Masakazu Onizuka
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for measuring concentrations of CaCO.sub.3 and CaSO.sub.3 in...
- Patent number 4,683,210
- Issue date Jul 28, 1987
- Mitsubishi Jukogyo Kabushiki Kaisha
- Masakazu Onizuka
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for measuring the concentration of CaCO.sub.3 in a slurry
- Patent number 4,677,077
- Issue date Jun 30, 1987
- Mitsubishi Jukogyo Kabushiki Kaisha
- Masakazu Onizuka
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method of treating exhaust gases
- Patent number 4,675,167
- Issue date Jun 23, 1987
- Mitsubishi Jukogyo Kabushiki Kaisha
- Naoharu Shinoda
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for the continuous determination of the concentration of a c...
- Patent number 4,663,724
- Issue date May 5, 1987
- Mitsubishi Jukogyo Kabushiki Kaisha
- Masakazu Onizuka
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Method and apparatus for wet type flue-gas desulfurization
- Publication number 20040213722
- Publication date Oct 28, 2004
- Mitsubishi Heavy Industries, Ltd.
- Masakazu Onizuka
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method and apparatus for wet type flue-gas desulfurizaion
- Publication number 20030012706
- Publication date Jan 16, 2003
- Masakazu Onizuka
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Oxygen-containing gas blowing devices
- Publication number 20010000725
- Publication date May 3, 2001
- Takeo Shinoda
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Masakazu Onizuka

Person

Patents Grantslast 30 patents

Method and apparatus for wet type flue-gas desulfurization

Wet type flue gas desulfurization equipment

Oxygen-containing gas blowing devices

Method and apparatus for wet type flue-gas desulfurization

Heavy oil fired boiler exhaust gas treatment apparatus

Method of processing desulfurization absorption liquid and apparatu...

Wet flue gas desulfurizer

Flue gas treating process and apparatus

Wet gas processing method and the apparatus using the same

Wet flue gas desulfurization process and system

Slurry thickening tank and absorption tower for use in wet flue gas...

Slurry filtration device and flue-gas desulfurization system

Gas-liquid contactor and wet flue-gas desulfurization system

Method of producing solid moldings from a by-product of wet limesto...

Method for desulfurizing exhaust smoke

Wet exhaust gas desulfurization apparatus and method

Wet-type exhaust gas desulfurization system having a means for supp...

Method for desulfurizing exhaust smoke

Method and apparatus for treating absorbent solution slurry contain...

Gas-liquid contacting method

Apparatus for treating slurry by gas-liquid contact method

Apparatus for treating a solution or a slurry solution

Method for desulfurizing smoke

Method for treating SO.sub.2, SO.sub.3 and dust simultaneously

Method for desulfurizing exhaust gas

Method for measuring the concentration of CaCO.sub.3 in a slurry

Method for measuring concentrations of CaCO.sub.3 and CaSO.sub.3 in...

Method for measuring the concentration of CaCO.sub.3 in a slurry

Method of treating exhaust gases

Method for the continuous determination of the concentration of a c...

Patents Applicationslast 30 patents

Method and apparatus for wet type flue-gas desulfurization

Method and apparatus for wet type flue-gas desulfurizaion

Oxygen-containing gas blowing devices