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Tsuneo Muchi
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Kanagawa, JP
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last 30 patents
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
Electron gun having spacer placed between first and second electrode
Patent number
5,892,322
Issue date
Apr 6, 1999
Sony Corporation
Tsuneo Muchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Printing apparatus and method for printing the inner surface of a c...
Patent number
5,829,350
Issue date
Nov 3, 1998
Sony Corporation
Tsuneo Muchi
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Alumina sintered product
Patent number
5,830,819
Issue date
Nov 3, 1998
Kyocera Corporation
Kunihide Shikata
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Method and apparatus for use in producing cathode ray tube
Patent number
5,744,191
Issue date
Apr 28, 1998
Sony Corporation
Tsuneo Muchi
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Apparatus for use in producing cathode ray tube
Patent number
5,702,526
Issue date
Dec 30, 1997
Sony Corporation
Tsuneo Muchi
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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
Method and apparatus for use in producing cathode ray tube
Patent number
5,660,875
Issue date
Aug 26, 1997
Sony Corporation
Tsuneo Muchi
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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
Fluorescent display apparatus with first, second and third grid plates
Patent number
5,191,259
Issue date
Mar 2, 1993
Sony Corporation
Masatake Hayashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Cathode ray tube apparatus
Patent number
4,529,905
Issue date
Jul 16, 1985
Sony Corporation
Akio Ohkoshi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of fixing an electron gun assembly into the neck of a cathod...
Patent number
4,526,601
Issue date
Jul 2, 1985
Sony Corporation
Kimizo Igarashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nonaqueous suspension for electrophoretic deposition of powders
Patent number
4,482,447
Issue date
Nov 13, 1984
Sony Corporation
Jin Mizuguchi
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR