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Kazuo Omae
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Saitama, JP
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last 30 patents
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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
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Patent Grant
Cathode ray tube
Patent number
4,720,748
Issue date
Jan 19, 1988
Sony Corporation
Hiroji Sumiyoshi
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Cathode-ray tube with misalignment correcting tension band
Patent number
4,701,802
Issue date
Oct 20, 1987
Sony Corporation
Kazuo Omae
H01 - BASIC ELECTRIC ELEMENTS