Morio Yamamoto

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Nagaokakyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Color cathode ray tube
- Patent number 5,256,932
- Issue date Oct 26, 1993
- Mitsubishi Denki Kabushiki Kaisha
- Tetsuya Watanabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for manufacturing color cathode ray tube
- Patent number 5,170,093
- Issue date Dec 8, 1992
- Mitsubishi Denki Kabushiki Kaisha
- Morio Yamamoto
- H01 - BASIC ELECTRIC ELEMENTS