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Tatsuji Takahashi
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Tokyo, JP
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Patents Grants
last 30 patents
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Patent Grant
Shaft seal mechanism and rotary machine provided with same
Patent number
9,841,109
Issue date
Dec 12, 2017
Mitsubishi Heavy Industries, Ltd.
Hidekazu Uehara
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Shaft seal mechanism
Patent number
9,593,588
Issue date
Mar 14, 2017
Mitsubishi Heavy Industries, Ltd.
Hitoshi Morimoto
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Gas turbine plant
Patent number
8,602,724
Issue date
Dec 10, 2013
Mitsubishi Heavy Industries, Ltd.
Tatsuji Takahashi
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Patents Applications
last 30 patents
Information
Patent Application
SHAFT SEAL MECHANISM
Publication number
20130230393
Publication date
Sep 5, 2013
Mitsubishi Heavy Industries, Ltd.
Hitoshi Morimoto
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
SHAFT SEAL MECHANISM AND ROTARY MACHINE PROVIDED WITH SAME
Publication number
20130154195
Publication date
Jun 20, 2013
Hidekazu Uehara
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
GAS TURBINE PLANT
Publication number
20110135456
Publication date
Jun 9, 2011
Mitsubishi Heavy Industries, Ltd.
Tatsuji Takahashi
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Gas Turbine
Publication number
20100154434
Publication date
Jun 24, 2010
MITSUBISHI HEAVY INDUSTRIES, LTD.
Tetsuro Kubota
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES