Tooru Takahashi

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Fukaya, JP

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Patents Grantslast 30 patents

Information Patent Grant
Color picture tube with support members for the mask frame
- Patent number 4,827,180
- Issue date May 2, 1989
- Kabushiki Kaisha Toshiba
- Toshinao Sone
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cathode ray tube deflection device having heat dissipation means
- Patent number 4,749,975
- Issue date Jun 7, 1988
- Kabushiki Kaisha Toshiba
- Kiyoshi Tokita
- H01 - BASIC ELECTRIC ELEMENTS