Masatake Hattori

Follow

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Insulation means for a centrifugal pump
- Patent number 6,655,930
- Issue date Dec 2, 2003
- Nikkiso Co., Ltd.
- Hitoshi Sato
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
Centrifugal pump
- Publication number 20020114714
- Publication date Aug 22, 2002
- Hitoshi Sato
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...