Tetsutaro Fujiwara

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Multistage pump
- Patent number 7,648,337
- Issue date Jan 19, 2010
- Ebara Corporation
- Sou Kuroiwa
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information 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...

Patents Applicationslast 30 patents

Information Patent Application
Centrifugal Pump
- Publication number 20080019831
- Publication date Jan 24, 2008
- Kenichi Kajiwara
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Multistage pump
- Publication number 20050147505
- Publication date Jul 7, 2005
- Sou Kuroiwa
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...