Li ZHANG

Person

Fuchu-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Semiconductor device and method of manufacturing the same
- Patent number 8,710,580
- Issue date Apr 29, 2014
- Kabushiki Kaisha Toshiba
- Kiwamu Sakuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cold cathode and cold cathode discharge device
- Patent number 6,952,075
- Issue date Oct 4, 2005
- Kabushiki Kaisha Toshiba
- Tadashi Sakai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cold cathode and cold cathode discharge device
- Patent number 6,781,294
- Issue date Aug 24, 2004
- Kabushiki Kaisha Toshiba
- Tadashi Sakai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electron emission film and field emission cold cathode device
- Patent number 6,469,425
- Issue date Oct 22, 2002
- Kabushiki Kaisha Toshiba
- Tadashi Sakai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Field emission device
- Patent number 6,456,014
- Issue date Sep 24, 2002
- Kabushiki Kaisha Toshiba
- Tomio Ono
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Field emission type cold cathode apparatus and method of manufactur...
- Patent number 5,898,258
- Issue date Apr 27, 1999
- Kabushiki Kaisha Toshiba
- Tadashi Sakai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Quantum inclusion effect lateral field emitter
- Patent number 5,721,467
- Issue date Feb 24, 1998
- Kabushiki Kaisha Toshiba
- Li Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Quantum effect device
- Patent number 5,710,436
- Issue date Jan 20, 1998
- Kabushiki Kaisha Toshiba
- Tetsufumi Tanamoto
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Porous silicon photo-device capable of photoelectric conversion
- Patent number 5,644,156
- Issue date Jul 1, 1997
- Kabushiki Kaisha Toshiba
- Taketoshi Suzuki
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20130134372
- Publication date May 30, 2013
- Kiwamu SAKUMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Cold cathode and cold cathode discharge device
- Publication number 20040178712
- Publication date Sep 16, 2004
- Kabushiki Kaisha Toshiba
- Tadashi Sakai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Cold cathode and cold cathode discharge device
- Publication number 20020140352
- Publication date Oct 3, 2002
- Kabushiki Kaisha Toshiba
- Tadashi Sakai
- H01 - BASIC ELECTRIC ELEMENTS

Person

Patents Grantslast 30 patents

Semiconductor device and method of manufacturing the same

Cold cathode and cold cathode discharge device

Cold cathode and cold cathode discharge device

Electron emission film and field emission cold cathode device

Field emission device

Field emission type cold cathode apparatus and method of manufactur...

Quantum inclusion effect lateral field emitter

Quantum effect device

Porous silicon photo-device capable of photoelectric conversion

Patents Applicationslast 30 patents

SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME

Cold cathode and cold cathode discharge device

Cold cathode and cold cathode discharge device