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Masaki Takahashi
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Shiga, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Vacuum cleaner
Patent number
7,698,777
Issue date
Apr 20, 2010
Panasonic Corporation
Tosiaki Fujiwara
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Vacuum cleaner and suction nozzle employed therein
Patent number
7,131,164
Issue date
Nov 7, 2006
Matsushita Electric Industrial Co., Ltd.
Hiroyuki Uratani
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Patents Applications
last 30 patents
Information
Patent Application
Vacuum cleaner
Publication number
20070136980
Publication date
Jun 21, 2007
Matsushita Electric Industrial Co., Ltd.
Tosiaki Fujiwara
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
Vacuum cleaner and suction nozzle employed therein
Publication number
20030217431
Publication date
Nov 27, 2003
Matsushita Electric Industrial Co., Ltd.
Hiroyuki Uratani
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...