Takeshi Mera

Person

Mobara, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Color cathode ray tube having an improved electron gun electrode
- Patent number 6,563,258
- Issue date May 13, 2003
- Hitachi, Ltd.
- Masato Miura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cathode ray tube and method for punched electrode profile with pred...
- Patent number 6,541,903
- Issue date Apr 1, 2003
- Hitachi, Ltd.
- Ken Kagabu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cathode-ray tube and flat electrode of electronic gun and productio...
- Patent number 6,538,385
- Issue date Mar 25, 2003
- Hitachi, Ltd.
- Osami Kanetoo
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Cathode ray tube having an improved electrode assembly
- Patent number 6,476,543
- Issue date Nov 5, 2002
- Hitachi, Ltd.
- Takeshi Mera
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cathode ray tube having one piece electrode plate with inclined and...
- Patent number 6,222,310
- Issue date Apr 24, 2001
- Hitachi, Ltd.
- Takeshi Mera
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cathode-ray tube having unitary electrode plate of different thickn...
- Patent number 6,040,655
- Issue date Mar 21, 2000
- Hitachi, Ltd.
- Takeshi Mera
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electron gun for color cathode ray tube and method of manufacturing...
- Patent number 5,847,500
- Issue date Dec 8, 1998
- Hitachi, Ltd.
- Takeshi Mera
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electron gun and method of assembling it
- Patent number 5,677,590
- Issue date Oct 14, 1997
- Hitachi, Ltd.
- Kenichi Matsuda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electron gun and method of assembling it
- Patent number 5,574,330
- Issue date Nov 12, 1996
- Hitachi, Ltd.
- Kenichi Matsuda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cathode-ray tube having unitary electrode plate of different thickn...
- Patent number 5,522,750
- Issue date Jun 4, 1996
- Hitachi, Ltd.
- Takeshi Mera
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Cathode-ray tube and flat electrode of electronic gun and productio...
- Publication number 20020047528
- Publication date Apr 25, 2002
- Osami Kanetoo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Color cathode ray tube
- Publication number 20010035708
- Publication date Nov 1, 2001
- Yoshiaki Takahashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Color cathode ray tube having an improved electron gun electrode
- Publication number 20010004187
- Publication date Jun 21, 2001
- Masato Miura
- H01 - BASIC ELECTRIC ELEMENTS

Takeshi Mera

Person

Patents Grantslast 30 patents

Color cathode ray tube having an improved electron gun electrode

Cathode ray tube and method for punched electrode profile with pred...

Cathode-ray tube and flat electrode of electronic gun and productio...

Cathode ray tube having an improved electrode assembly

Cathode ray tube having one piece electrode plate with inclined and...

Cathode-ray tube having unitary electrode plate of different thickn...

Electron gun for color cathode ray tube and method of manufacturing...

Electron gun and method of assembling it

Electron gun and method of assembling it

Cathode-ray tube having unitary electrode plate of different thickn...

Patents Applicationslast 30 patents

Cathode-ray tube and flat electrode of electronic gun and productio...

Color cathode ray tube

Color cathode ray tube having an improved electron gun electrode