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Takehiro Kakizaki
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Sagamihara, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Cathode ray tube
Patent number
4,933,597
Issue date
Jun 12, 1990
Sony Corporation
Takehiro Kakizaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Cathode ray tube which is small and uses a small amount of power
Patent number
4,910,429
Issue date
Mar 20, 1990
Sony Corporation
Takehiro Kakizaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Vertical and horizontal deflection electrodes for electrostatic def...
Patent number
4,728,855
Issue date
Mar 1, 1988
Sony Corporation
Takehiro Kakizaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Cathode ray tube
Patent number
4,707,634
Issue date
Nov 17, 1987
Sony Corporation
Takehiro Kakizaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Image pickup apparatus
Patent number
4,698,558
Issue date
Oct 6, 1987
Sony Corporation
Takehiro Kakizaki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Elimination of landing errors in electron-optical system of mixed f...
Patent number
4,205,253
Issue date
May 27, 1980
Sony Corporation
Takehiro Kakizaki
H01 - BASIC ELECTRIC ELEMENTS