Humiyuki Sato

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Fukaya, JP

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Patents Grantslast 30 patents

Information Patent Grant
Cathode ray tube device with electromagnetic shield casing
- Patent number 4,560,900
- Issue date Dec 24, 1985
- Tokyo Shibaura Denki Kabushiki Kaisha
- Makoto Ikegaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cathode ray tube provided with a potted base
- Patent number 4,504,763
- Issue date Mar 12, 1985
- Tokyo Shibaura Denki Kabushiki Kaisha
- Masayuki Nakanishi
- H01 - BASIC ELECTRIC ELEMENTS