Junji Itoh

Person

Tsukuba, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Reduced voltage field emission cathode and method for manufacturing...
- Patent number 6,409,565
- Issue date Jun 25, 2002
- Futaba Denshi Kogyo Kabushiki Kaisha
- Shigeo Itoh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Field emission cathode
- Patent number 6,163,107
- Issue date Dec 19, 2000
- Futaba Denshi Kogyo K.K.
- Shigeo Itoh
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Cold electron emission device
- Patent number 6,020,595
- Issue date Feb 1, 2000
- Director General of Agency of Industrial Science and Technology
- Junji Itoh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Field emission type electron emitting device and method of producin...
- Patent number 5,866,438
- Issue date Feb 2, 1999
- Fuji Electric Co., Ltd.
- Junji Itoh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Field emission device
- Patent number 5,847,408
- Issue date Dec 8, 1998
- Agency of Industrial Science & Technology, Ministry of International Trade &...
- Seigo Kanemaru
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Field emission type electron emitting device with convex insulating...
- Patent number 5,793,153
- Issue date Aug 11, 1998
- Fuji Electric Co., Ltd.
- Junji Itoh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Field emission element
- Patent number 5,793,154
- Issue date Aug 11, 1998
- Futaba Denshi Kogyo K.K.
- Shigeo Itoh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cold electron emitting device and method of manufacturing same
- Patent number 5,780,318
- Issue date Jul 14, 1998
- Kobe Steel, Ltd.
- Takayuki Hirano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Field emitter having source, channel, and drain layers
- Patent number 5,710,478
- Issue date Jan 20, 1998
- Agency of Industrial Science & Technology, Ministry of International Trade &...
- Seigo Kanemaru
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Field emission element and process for manufacturing same
- Patent number 5,637,023
- Issue date Jun 10, 1997
- Futaba Denshi Kogyo K.K.
- Shigeo Itoh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Field emission cathode
- Patent number 5,612,587
- Issue date Mar 18, 1997
- Futaba Denshi Kogyo K.K.
- Shigeo Itoh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Field emission element
- Patent number 5,469,014
- Issue date Nov 21, 1995
- Shigeo Itoh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Field emission element and process for manufacturing same
- Patent number 5,381,069
- Issue date Jan 10, 1995
- Futaba Denshi Kogyo K.K.
- Shigeo Itoh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Image display device
- Patent number 5,256,936
- Issue date Oct 26, 1993
- Futaba Denshi Kogyo K.K.
- Shigeo Itoh
- H01 - BASIC ELECTRIC ELEMENTS

Person

Patents Grantslast 30 patents

Reduced voltage field emission cathode and method for manufacturing...

Field emission cathode

Cold electron emission device

Field emission type electron emitting device and method of producin...

Field emission device

Field emission type electron emitting device with convex insulating...

Field emission element

Cold electron emitting device and method of manufacturing same

Field emitter having source, channel, and drain layers

Field emission element and process for manufacturing same

Field emission cathode

Field emission element

Field emission element and process for manufacturing same

Image display device