Youji Yanagi

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Iwakuni-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process for production of composite porous film
- Patent number 6,881,438
- Issue date Apr 19, 2005
- Teijin Limited
- Takahiro Daido
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Process for production of composite porous film
- Publication number 20020197413
- Publication date Dec 26, 2002
- Takahiro Daido
- H01 - BASIC ELECTRIC ELEMENTS