Shinichi Hagino

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Himeji-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
360° electrical contact within a vacuum cleaner hose
- Patent number 7,374,443
- Issue date May 20, 2008
- Sanyo Electric Co, Ltd.
- Kazuo Saitou
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Upright-type electric vacuum cleaner with detachable dust collector
- Patent number 7,337,493
- Issue date Mar 4, 2008
- Sanyo Electric Co., Ltd.
- Shuzo Ueyama
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

Information Patent Application
Hose for vacuum cleaner
- Publication number 20050095889
- Publication date May 5, 2005
- Kazuo Saitou
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
Upright-type electric vacuum cleaner
- Publication number 20040261215
- Publication date Dec 30, 2004
- SANYO ELECTRIC CO., LTD.
- Shuzo Ueyama
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...