Yutaka Takeuchi

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Ibo-gun, JP

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Patents Grantslast 30 patents

Information Patent Grant
Shadow mask, cathode ray tube, method and apparatus for manufacturi...
- Patent number 6,731,054
- Issue date May 4, 2004
- Kabushiki Kaisha Toshiba
- Yutaka Takeuchi
- H01 - BASIC ELECTRIC ELEMENTS