Kenji Harada

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Hadano-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Vacuum cleaner having a noise blocking member facing an intake vent...
- Patent number 7,337,492
- Issue date Mar 4, 2008
- Toshiba Tec Kabushiki Kaisha
- Mai Matsuno
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

Information Patent Application
Vacuum cleaner
- Publication number 20050102790
- Publication date May 19, 2005
- Toshiba Tec Kabushiki Kaisha
- Mai Matsuno
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...