Hidetoshi Yamazaki

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Dusseldorf, DE

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Patents Grantslast 30 patents

Information Patent Grant
Color cathode ray tube panel with shadow mask supports
- Patent number 5,274,301
- Issue date Dec 28, 1993
- Kabushiki Kaisha Toshiba
- Tohru Takahashi
- H01 - BASIC ELECTRIC ELEMENTS