Masaru Yamazaki

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Sagamihara, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of forming polycrystalline semiconductor thin film
- Patent number 6,025,217
- Issue date Feb 15, 2000
- Sony Corporation
- Yasuhiro Kanaya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Photoconductive layer and target structure for image pickup tube
- Patent number 4,240,006
- Issue date Dec 16, 1980
- Sony Corporation
- Hiromichi Kurokawa
- H01 - BASIC ELECTRIC ELEMENTS