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Seiichi Toguchi
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Kanagawa, JP
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last 30 patents
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Patent Grant
Submerged Pump
Patent number
5,769,603
Issue date
Jun 23, 1998
Ebara Corporation
Tetsutaro Fujiwara
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Pump system and method for operating the same
Patent number
5,667,362
Issue date
Sep 16, 1997
Ebara Corporation
Yukio Murai
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Vortex pump
Patent number
4,592,700
Issue date
Jun 3, 1986
Ebara Corporation
Seiichi Toguchi
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...