Yuji Onishi

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Patents Grantslast 30 patents

Information Patent Grant
Simplified anemoscope
- Patent number 7,721,597
- Issue date May 25, 2010
- Yuji Onishi
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Cyclonic vacuum cleaner
- Patent number 6,625,845
- Issue date Sep 30, 2003
- Sharp Kabushiki Kaisha
- Yukimichi Matsumoto
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Electric vacuum cleaner
- Patent number 6,553,613
- Issue date Apr 29, 2003
- Sharp Kabushiki Kaisha
- Yuji Onishi
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

Information Patent Application
Simplified anemoscope
- Publication number 20090217751
- Publication date Sep 3, 2009
- Yuji Onishi
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
Electric vacuum cleaner
- Publication number 20010025395
- Publication date Oct 4, 2001
- Yukimichi Matsumoto
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
Electric vacuum cleaner
- Publication number 20010023517
- Publication date Sep 27, 2001
- Yuji Onishi
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...