Hiroko Osaki

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Patents Grantslast 30 patents

Information Patent Grant
Three-dimensional net-like structure
- Patent number 9,918,559
- Issue date Mar 20, 2018
- C-ENG CO., LTD.
- Hiroko Osaki
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Three-dimensional net-like structure
- Patent number 9,918,560
- Issue date Mar 20, 2018
- C-ENG CO., LTD.
- Hiroko Osaki
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

Information Patent Application
THREE-DIMENSIONAL NET-LIKE STRUCTURE
- Publication number 20140378015
- Publication date Dec 25, 2014
- C-ENG CO., LTD.
- Hiroko Osaki
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
THREE-DIMENSIONAL NET-LIKE STRUCTURE
- Publication number 20140370769
- Publication date Dec 18, 2014
- C-ENG CO., LTD.
- Hiroko Osaki
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...