Ichiro Saotome

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Urawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Color cathode ray tube for reducing landing drift of electron beams...
- Patent number 6,384,522
- Issue date May 7, 2002
- Kabushiki Kaisha Toshiba
- Munechika Tani
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Color cathode ray tube having shadow mask with prescribed bridge wi...
- Patent number 6,133,682
- Issue date Oct 17, 2000
- Kabushiki Kaisha Toshiba
- Takashi Murai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Color cathode-ray tube having a shadow mask with improved arrays of...
- Patent number 5,672,934
- Issue date Sep 30, 1997
- Kabushiki Kaisha Toshiba
- Shinji Ohama
- H01 - BASIC ELECTRIC ELEMENTS