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Sakae Kimura
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Yokota, JP
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last 30 patents
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Patent Grant
Method of producing a cathode-ray tube and apparatus therefor
Patent number
6,325,901
Issue date
Dec 4, 2001
Kabushiki Kaisha Toshiba
Kazumasa Hirayama
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Cathode assembly, electron gun assembly, electron tube, heater, and...
Patent number
6,130,502
Issue date
Oct 10, 2000
Kabushiki Kaisha Toshiba
Kazuo Kobayashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Indirectly heated cathode assembly and its associated electron gun...
Patent number
5,027,029
Issue date
Jun 25, 1991
Kabushiki Kaisha Toshiba
Toshiharu Higuchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Impregnated cathode
Patent number
4,928,034
Issue date
May 22, 1990
Kabushiki Kaisha Toshiba
Sakae Kimura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
X-ray image intensifier and method of manufacturing the same
Patent number
4,906,893
Issue date
Mar 6, 1990
Kabushiki Kaisha Toshiba
Katsuhisa Homma
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Indirectly heated cathode structure for electron tubes
Patent number
4,820,954
Issue date
Apr 11, 1989
Kabushiki Kaisha Toshiba
Sakae Kimura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Getter device
Patent number
4,342,662
Issue date
Aug 3, 1982
Tokyo Shibaura Denki Kabushiki Kaisha
Sakae Kimura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Sintered electrode in a discharge tube
Patent number
4,303,846
Issue date
Dec 1, 1981
Toshiba Corporation
Sakae Kimura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Indirectly-heated cathode device for electron tubes
Patent number
4,184,100
Issue date
Jan 15, 1980
Tokyo Shibaura Electric Co., Ltd.
Yukio Takanashi
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...