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Masatoshi Takagi
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Takahama-city, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Electric fuel pump
Patent number
8,202,069
Issue date
Jun 19, 2012
Denso Corporation
Masatoshi Takagi
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Fuel pump and method of manufacturing the same
Patent number
8,133,040
Issue date
Mar 13, 2012
Denso Corporation
Masatoshi Takagi
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Impeller and turbine type fuel pump
Patent number
6,767,179
Issue date
Jul 27, 2004
Denso Corporation
Katsuhiko Kusagaya
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Trochoid gear type fuel pump
Patent number
6,761,547
Issue date
Jul 13, 2004
Denso Corporation
Masatoshi Takagi
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Turbine fuel pump
Patent number
6,702,546
Issue date
Mar 9, 2004
Denso Corporation
Masatoshi Takagi
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Trochoid gear pump having means for canceling imbalance load
Patent number
6,568,929
Issue date
May 27, 2003
Denso Corporation
Masatoshi Takagi
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Trochoid gear type fuel pump
Patent number
6,481,991
Issue date
Nov 19, 2002
Denso Corporation
Masatoshi Takagi
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Patents Applications
last 30 patents
Information
Patent Application
SCREW PUMP
Publication number
20190078566
Publication date
Mar 14, 2019
DENSO CORPORATION
Masashi INOUE
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Method for manufacturing electric fuel pump
Publication number
20100287771
Publication date
Nov 18, 2010
DENSO CORPORATION
Masatoshi Takagi
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
FUEL PUMP AND METHOD OF MANUFACTURING THE SAME
Publication number
20090297364
Publication date
Dec 3, 2009
DENSO CORPORATION
Masatoshi Takagi
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Electric fuel pump and method for manufacturing the same
Publication number
20080063545
Publication date
Mar 13, 2008
DENSO CORPORATION
Masatoshi Takagi
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Electric fuel pump
Publication number
20080063546
Publication date
Mar 13, 2008
DENSO CORPORATION
Motoya Itoh
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Fuel pump
Publication number
20040228721
Publication date
Nov 18, 2004
Masatoshi Takagi
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Trochoid gear type fuel pump
Publication number
20030026722
Publication date
Feb 6, 2003
DENSO Corporation
Masatoshi Takagi
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Impeller and turbine type fuel pump
Publication number
20030026686
Publication date
Feb 6, 2003
Katsuhiko Kusagaya
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Turbine fuel pump
Publication number
20030026685
Publication date
Feb 6, 2003
Masatoshi Takagi
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Trochoid gear pump having means for canceling imbalance load
Publication number
20020122736
Publication date
Sep 5, 2002
Masatoshi Takagi
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Trochoid gear type fuel pump
Publication number
20010026767
Publication date
Oct 4, 2001
Masatoshi Takagi
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...