Kei Takai

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Kasai-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Dust collector and vacuum cleaner having the same
- Patent number 7,588,610
- Issue date Sep 15, 2009
- Sanyo Electric Co., Ltd.
- Jun Yoshida
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Electric vacuum cleaner
- Patent number 7,427,307
- Issue date Sep 23, 2008
- Sanyo Electric Co., Ltd.
- Toshiyuki Fujiyoshi
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

Information Patent Application
Dust collector and vacuum cleaner having the same
- Publication number 20060107628
- Publication date May 25, 2006
- SANYO ELECTRIC CO., LTD.
- Jun Yoshida
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Electric vacuum cleaner and cyclonic dust collecting apparatus
- Publication number 20060016043
- Publication date Jan 26, 2006
- SANYO ELECTRIC CO., LTD.
- Hiromichi Matsuhashi
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
Electric vacuum cleaner
- Publication number 20050247036
- Publication date Nov 10, 2005
- SANYO ELECTRIC CO., LTD.
- Toshiyuki Fujiyoshi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL