Toshiharu Matsuki

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Color picture tube using a thermal deformation member
- Patent number 6,188,172
- Issue date Feb 13, 2001
- Kabushiki Kaisha Toshiba
- Toshiharu Matsuki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Thermal deformation member for electron tube and color picture tube...
- Patent number 6,069,437
- Issue date May 30, 2000
- Kabushiki Kaisha Toshiba
- Toshiharu Matsuki
- H01 - BASIC ELECTRIC ELEMENTS