Atsushi Onuma

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Ohira, JP

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Patents Grantslast 30 patents

Information Patent Grant
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- Patent number 7,074,023
- Issue date Jul 11, 2006
- Hitachi Home & Life Solutions, Inc.
- Kazuyuki Matsunaga
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
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- Publication number 20050100469
- Publication date May 12, 2005
- Kazuyuki Matsunaga
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...