Koji Kanbayashi

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Chiba, JP

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Patents Grantslast 30 patents

Information Patent Grant
CRT-matrix display with indexing and stair step vertical deflection...
- Patent number 5,138,435
- Issue date Aug 11, 1992
- Sony Corporation
- Satoshi Shimada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Matrix array of cathode ray tubes display device
- Patent number 5,057,739
- Issue date Oct 15, 1991
- Sony Corporation
- Satoshi Shimada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Current dependent type color cathode ray tube
- Patent number 4,616,161
- Issue date Oct 7, 1986
- Sony Corporation
- Takahiro Yukawa
- H01 - BASIC ELECTRIC ELEMENTS