Masayuki Sudo

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Cathode-ray tube with internal insulated electrical conductors
- Patent number 4,933,598
- Issue date Jun 12, 1990
- Sony Corporation
- Masayuki Sudo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cathode-ray tube with electrostatic convergence means and magnetic...
- Patent number 4,857,796
- Issue date Aug 15, 1989
- Sony Corporation
- Yasunobu Amano
- H01 - BASIC ELECTRIC ELEMENTS