Yasuhiro Yuasa

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Patents Grantslast 30 patents

Information Patent Grant
Electric blower and vacuum cleaner using same
- Patent number 7,416,384
- Issue date Aug 26, 2008
- Matsushita Electric Industrial Co., Ltd.
- Tsuyoshi Tokuda
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Vacuum cleaner
- Patent number 7,346,957
- Issue date Mar 25, 2008
- Matsushita Electric Industrial
- Hiroshi Nakamoto
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Vacuum cleaner
- Patent number 7,309,365
- Issue date Dec 18, 2007
- Matsushita Electric Industrial Co., Ltd.
- Yasuhiro Yuasa
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

Information Patent Application
Vacuum cleaner
- Publication number 20040226129
- Publication date Nov 18, 2004
- Matsushita Electric Industrial Co., Ltd.
- Hiroshi Nakamoto
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
Electric blower and vacuum cleaner using same
- Publication number 20040123482
- Publication date Jul 1, 2004
- MATSUSHITA ELECTRIC INDUSTRIAL CO, Ltd.
- Tsuyoshi Tokuda
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Vacuum cleaner
- Publication number 20040078921
- Publication date Apr 29, 2004
- Matsushita Electric Industrial Co., Ltd.
- Yasuhiro Yuasa
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...