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Tsunenari Saito
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Patents Grants
last 30 patents
Information
Patent Grant
Front plate for field-emission display comprising barriers formed o...
Patent number
6,621,210
Issue date
Sep 16, 2003
Sony Corporation
Haruo Kato
H01 - BASIC ELECTRIC ELEMENTS
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
Resistance element and cathode ray tube
Patent number
5,914,559
Issue date
Jun 22, 1999
Sony Corporation
Tsuneo Muchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Cathode ray tube and method of manufacturing the same
Patent number
5,879,217
Issue date
Mar 9, 1999
Sony Corporation
Tsunenari Saito
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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
Electron gun for a cathode ray tube having a plurality of electrode...
Patent number
5,670,841
Issue date
Sep 23, 1997
Sony Corporation
Tsuneo Muti
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Luminated main lens member for an electron gun
Patent number
5,661,363
Issue date
Aug 26, 1997
Sony Corporation
Yukinobu Iguchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
CRT adhesive composition and CRT obtained by the use thereof
Patent number
5,578,657
Issue date
Nov 26, 1996
Sony Corporation
Takuji Inoue
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Cathode-ray tube apparatus and method of producing the same
Patent number
5,534,096
Issue date
Jul 9, 1996
Sony Corporation
Tsunenari Saito
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Electron gun for CRT
Patent number
5,521,462
Issue date
May 28, 1996
Sony Corporation
Tsuneo Muchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electron gun for a cathode ray tube
Patent number
5,489,229
Issue date
Feb 6, 1996
Sony Corporation
Tsuneo Muti
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Convergence correction circuit for cathode ray tube
Patent number
5,396,156
Issue date
Mar 7, 1995
Sony Corporation
Yukinobu Iguchi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Cathode ray tube having an improved implosion proof structure
Patent number
4,858,016
Issue date
Aug 15, 1989
Sony Corporation
Tsutomu Suehiro
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing a resistor element
Patent number
4,825,535
Issue date
May 2, 1989
Sony Corporation
Tsunenari Saito
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Deflection system for a two electron beam cathode ray tube
Patent number
4,604,547
Issue date
Aug 5, 1986
Sony Corporation
Tsunenari Saito
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Front plate for field-emission display
Publication number
20020043924
Publication date
Apr 18, 2002
Haruo Kato
H01 - BASIC ELECTRIC ELEMENTS