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Yoshiyuki Doi
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Takasago, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Filter unit quality management system and filter unit quality manag...
Patent number
11,772,032
Issue date
Oct 3, 2023
Mitsubishi Heavy Industries, Ltd.
Rei Takei
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Intake silencer for gas turbine
Patent number
8,579,074
Issue date
Nov 12, 2013
Alphatech Co., Ltd.
Teruo Kosaka
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Dust collecting filter, dust collecting device, and air intake devi...
Patent number
7,048,501
Issue date
May 23, 2006
Mitsubishi Heavy Industries, Ltd.
Hiroyuki Katayama
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Filter control method, and filter controlled by the method
Patent number
7,025,802
Issue date
Apr 11, 2006
Mitsubishi Heavy Industries, Ltd.
Kazuya Ushioda
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Gas turbine suction air filter, a gas turbine using the same and a...
Patent number
6,602,328
Issue date
Aug 5, 2003
Mitsubishi Heavy Industries, Ltd.
Yoshiyuki Doi
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Device for thermal electric and nuclear power plants
Patent number
5,317,610
Issue date
May 31, 1994
Mitsubishi Jukogyo Kabushiki Kaisha
Isamu Kita
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
Information
Patent Application
FILTER UNIT QUALITY MANAGEMENT SYSTEM AND FILTER UNIT QUALITY MANAG...
Publication number
20210069624
Publication date
Mar 11, 2021
MITSUBISHI HITACHI POWER SYSTEMS, LTD.
Rei TAKEI
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
INTAKE SILENCER FOR GAS TURBINE
Publication number
20100263964
Publication date
Oct 21, 2010
Teruo Kosaka
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Dust collecting filter, dust collecting device, and intake device o...
Publication number
20040141835
Publication date
Jul 22, 2004
Hiroyuki Katayama
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Filter control method, and filter controlled by the method
Publication number
20040011713
Publication date
Jan 22, 2004
Kazuya Ushioda
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Gas turbine suction air filter, a gas turbine using the same and a...
Publication number
20020083836
Publication date
Jul 4, 2002
Yoshiyuki Doi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL