Masaharu Kanto

Person

Taishi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Shadow mask, and method of manufacturing the same
- Patent number 4,846,747
- Issue date Jul 11, 1989
- Kabushiki Kaisha Toshiba
- Emiko Higashinakagawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Image display tube
- Patent number 4,827,178
- Issue date May 2, 1989
- Kabushiki Kaisha Toshiba
- Emiko Higashinakagawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Shadow mask
- Patent number 4,771,213
- Issue date Sep 13, 1988
- Kabushiki Kaisha Toshiba
- Emiko Higashinakagawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Material for in-tube components and method of manufacturing it
- Patent number 4,724,012
- Issue date Feb 9, 1988
- Kabushiki Kaisha Toshiba
- Michihiko Inaba
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Color picture tube and method for manufacturing the same
- Patent number 4,708,680
- Issue date Nov 24, 1987
- Tokyo Shibaura Denki Kabushiki Kaisha
- Masaharu Kanto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Color picture tube having a shadow mask with a Cr enriched layer
- Patent number 4,698,545
- Issue date Oct 6, 1987
- Kabushiki Kaisha Toshiba
- Michihiko Inaba
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Front end elements for a color cathode ray tube
- Patent number 4,665,338
- Issue date May 12, 1987
- Kabushiki Kaisha Toshiba
- Michihiko Inaba
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Color cathode ray tube with frame, mask or shield having an oxidize...
- Patent number 4,558,252
- Issue date Dec 10, 1985
- Tokyo Shibaura Denki Kabushiki Kaisha
- Masaharu Kanto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Shadow mask assembly for a cathode ray tube
- Patent number 4,292,565
- Issue date Sep 29, 1981
- Tokyo Shibaura Denki Kabushiki Kaisha
- Masaharu Kanto
- H01 - BASIC ELECTRIC ELEMENTS

Masaharu Kanto

Person

Patents Grantslast 30 patents

Shadow mask, and method of manufacturing the same

Image display tube

Shadow mask

Material for in-tube components and method of manufacturing it

Color picture tube and method for manufacturing the same

Color picture tube having a shadow mask with a Cr enriched layer

Front end elements for a color cathode ray tube

Color cathode ray tube with frame, mask or shield having an oxidize...

Shadow mask assembly for a cathode ray tube