Sumie Hirata

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Okayama-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Button fastening device
- Patent number 6,845,891
- Issue date Jan 25, 2005
- Sumie Hirata
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

Information Patent Application
Button fastening device
- Publication number 20030116594
- Publication date Jun 26, 2003
- Sumie Hirata
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...