Hiroyuki Oyanagi

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Ibaraki-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of fabricating film for solar cells
- Patent number 6,281,036
- Issue date Aug 28, 2001
- Agency of Industrial Science & Technology, Ministry of International Trade &...
- Shigeru Niki
- H01 - BASIC ELECTRIC ELEMENTS