Junko Itoh

Person

Amagasaki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Cathode ray tube
- Patent number 6,657,374
- Issue date Dec 2, 2003
- Mitsubishi Denki Kabushiki Kaisha
- Kazushi Nagasawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Structure of color selecting electrode assembly for color cathode r...
- Patent number 5,751,098
- Issue date May 12, 1998
- Mitsubishi Denki Kabushiki Kaisha
- Hideya Ito
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Supporting members for a color selecting electrode assembly
- Patent number 5,672,935
- Issue date Sep 30, 1997
- Mitsubishi Denki Kabushiki Kaisha
- Hideya Ito
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cathode-ray tube display unit and method of making the same
- Patent number 5,447,460
- Issue date Sep 5, 1995
- Mitsubishi Denki Kabushiki Kaisha
- Koji Nakamura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cathode-ray tube
- Patent number 5,420,475
- Issue date May 30, 1995
- Mitsubishi Denki Kabushiki Kaisha
- Koji Nakamura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cathode ray tube device having reinforcing frame
- Patent number 5,304,890
- Issue date Apr 19, 1994
- Mitsubishi Denki Kabushiki Kaisha
- Keitaro Tsukui
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing semiconductor pressure sensor device with t...
- Patent number 5,225,373
- Issue date Jul 6, 1993
- Mitsubishi Denki Kabushiki Kaisha
- Yoshiharu Takahashi
- G01 - MEASURING TESTING
Information Patent Grant
Color CRT with insulating stud pins for shadow mask support
- Patent number 5,214,348
- Issue date May 25, 1993
- Mitsubishi Denki Kabushiki Kaisha
- Koji Nakamura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor pressure sensor device with two semiconductor pressur...
- Patent number 5,126,813
- Issue date Jun 30, 1992
- Mitsubishi Denki Kabushiki Kaisha
- Yoshiharu Takahashi
- G01 - MEASURING TESTING
Information Patent Grant
Cathode ray tube having stress resistant frame
- Patent number 4,990,825
- Issue date Feb 5, 1991
- Mitsubishi Denki Kabushiki Kaisha
- Keitaro Tsukui
- H01 - BASIC ELECTRIC ELEMENTS

Person

Patents Grantslast 30 patents

Cathode ray tube

Structure of color selecting electrode assembly for color cathode r...

Supporting members for a color selecting electrode assembly

Cathode-ray tube display unit and method of making the same

Cathode-ray tube

Cathode ray tube device having reinforcing frame

Method of manufacturing semiconductor pressure sensor device with t...

Color CRT with insulating stud pins for shadow mask support

Semiconductor pressure sensor device with two semiconductor pressur...

Cathode ray tube having stress resistant frame