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Koji Saita
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Yokohama, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Glass bulb for color picture tube and the same tube
Patent number
RE39739
Issue date
Jul 24, 2007
Sony Corporation
Yukinobu Iguchi
313 - Electric lamp and discharge devices
Information
Patent Grant
Method for reducing resonant frequency vibrations in a cathode ray...
Patent number
6,469,430
Issue date
Oct 22, 2002
Sony Corporation
Koji Saita
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Color selecting mechanism for a CRT having specified aperture slit...
Patent number
6,054,803
Issue date
Apr 25, 2000
Sony Corporation
Koji Saita
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of correcting grill height spacing of a cathode-ray tube
Patent number
6,022,257
Issue date
Feb 8, 2000
Sony Corporation
Koji Saita
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Glass bulb for color picture tube and the same tube
Patent number
6,016,028
Issue date
Jan 18, 2000
Sony Corporation
Yukinobu Iguchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Color selecting mechanism of cathode-ray tube and color selecting m...
Patent number
5,949,183
Issue date
Sep 7, 1999
Sony Corporation
Koji Saita
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Color selection electrode mounting structure
Patent number
5,780,962
Issue date
Jul 14, 1998
Sony Corporation
Bunichiro Fujii
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing an electron beam selection electrode
Patent number
4,682,965
Issue date
Jul 28, 1987
Sony Corporation
Hisao Kume
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Supporting device for an electron beam landing position selecting m...
Patent number
4,605,878
Issue date
Aug 12, 1986
Sony Corporation
Koji Saita
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Cathode ray tube with color selecting grill
Patent number
4,504,764
Issue date
Mar 12, 1985
Sony Corporation
Yasuhiro Sakamoto
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Color cathode ray tube, method of manufacture thereof and method of...
Publication number
20040115540
Publication date
Jun 17, 2004
Koji Saita
H01 - BASIC ELECTRIC ELEMENTS