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Ryozo Sasaki
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Desulfurization device
Patent number
11,364,467
Issue date
Jun 21, 2022
MITSUBISHI POWER, LTD.
Satoru Sugita
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for installing spray pipe
Patent number
10,953,363
Issue date
Mar 23, 2021
MITSUBISHI POWER, LTD.
Satoru Sugita
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Ship desulfurization device and ship equipped with ship desulfuriza...
Patent number
10,926,217
Issue date
Feb 23, 2021
MITSUBISHI POWER, LTD.
Ryozo Sasaki
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Flue gas treatment apparatus and flue gas treatment method
Patent number
9,573,095
Issue date
Feb 21, 2017
Mitsubishi Hitachi Power Systems, Ltd.
Takashi Yoshimoto
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
SHIP DESULFURIZATION DEVICE AND SHIP EQUIPPED WITH SHIP DESULFURIZA...
Publication number
20200406185
Publication date
Dec 31, 2020
MITSUBISHI HITACHI POWER SYSTEMS, LTD.
Ryozo Sasaki
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
WATER TREATMENT TANK AND DESULFURIZATION DEVICE
Publication number
20200398215
Publication date
Dec 24, 2020
MITSUBISHI HITACHI POWER SYSTEMS, LTD.
Masamichi IINO
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
WATER TREATMENT TANK AND DESULFURIZATION DEVICE
Publication number
20200391156
Publication date
Dec 17, 2020
MITSUBISHI HITACHI POWER SYSTEMS, LTD.
Hideaki Sakurai
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR INSTALLING SPRAY PIPE
Publication number
20200171425
Publication date
Jun 4, 2020
MITSUBISHI HITACHI POWER SYSTEMS, LTD.
Satoru Sugita
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
SPRAY PIPE AND DESULFURIZATION APPARATUS PROVIDED WITH THE SAME
Publication number
20200094186
Publication date
Mar 26, 2020
MITSUBISHI HITACHI POWER SYSTEMS, LTD.
Satoru Sugita
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
DESULFURIZATION DEVICE
Publication number
20200061533
Publication date
Feb 27, 2020
MITSUBISHI HITACHI POWER SYSTEMS, LTD.
Satoru Sugita
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FLUE GAS TREATMENT APPARATUS AND FLUE GAS TREATMENT METHOD
Publication number
20150265965
Publication date
Sep 24, 2015
MITSUBISHI HITACHI POWER SYSTEMS, LTD.
Takashi Yoshimoto
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL