Yoshinori Tomihari

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
CNT film and field-emission cold cathode comprising the same
- Patent number 7,161,285
- Issue date Jan 9, 2007
- NEC Corporation
- Akihiko Okamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Field emission cold cathode device and method of manufacturing the...
- Patent number 6,445,113
- Issue date Sep 3, 2002
- NEC Corporation
- Nobuya Seko
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Field emission cold cathode
- Patent number 6,414,421
- Issue date Jul 2, 2002
- NEC Corporation
- Hironori Imura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Image-casting control method for image display device and image dis...
- Patent number 6,377,231
- Issue date Apr 23, 2002
- NEC Corporation
- Nobuya Seko
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Field emission type cold cathode and electron tube
- Patent number 6,163,103
- Issue date Dec 19, 2000
- NEC Corporation
- Yoshinori Tomihari
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Field emission cold cathode and method of fabricating the same
- Patent number 6,091,188
- Issue date Jul 18, 2000
- NEC Corporation
- Yoshinori Tomihari
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Field emission cold cathode element
- Patent number 6,060,823
- Issue date May 9, 2000
- NEC Corporation
- Akihiko Okamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Field-emission cathode and method of producing the same
- Patent number 6,057,172
- Issue date May 2, 2000
- NEC Corporation
- Yoshinori Tomihari
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of fabricating a field emmision cold cathode
- Patent number 6,036,565
- Issue date Mar 14, 2000
- NEC Corporation
- Nobuya Seko
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Field emission cold cathode having concentric cathode areas and fee...
- Patent number 5,894,187
- Issue date Apr 13, 1999
- NEC Corporation
- Yoshinori Tomihari
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electron emission device with offset control electrode
- Patent number 5,814,926
- Issue date Sep 29, 1998
- NEC Corporation
- Yoshinori Tomihari
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electron source with microtip emissive cathodes
- Patent number 5,814,925
- Issue date Sep 29, 1998
- NEC Corporation
- Yoshinori Tomihari
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electron gun for cathode ray tube
- Patent number 5,719,477
- Issue date Feb 17, 1998
- NEC Corporation
- Yoshinori Tomihari
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Field-emission cathode having integrated electrical interconnects a...
- Patent number 5,585,689
- Issue date Dec 17, 1996
- NEC Corporation
- Hironori Imura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Field emission type cathode structure for cathode-ray tube
- Patent number 5,543,680
- Issue date Aug 6, 1996
- NEC Corporation
- Yoshinori Tomihari
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electron beam radiator with cold cathode integral with focusing gri...
- Patent number 5,514,847
- Issue date May 7, 1996
- NEC Corporation
- Hideo Makishima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electron beam radiator with cold cathode integral with focusing gri...
- Patent number 5,496,199
- Issue date Mar 5, 1996
- NEC Corporation
- Hideo Makishima
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
ACTIVE MATRIX TYPE LIQUID CRYSTAL DISPLAY HAVING ALUMINUM AND SILVE...
- Publication number 20090147203
- Publication date Jun 11, 2009
- NEC Corporation
- Yoshinori Tomihari
- G02 - OPTICS
Information Patent Application
Liquid crystal panel operating in a frame-inversion driving scheme
- Publication number 20070046615
- Publication date Mar 1, 2007
- NEC Corporation
- Shunji Tsuida
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Active matrix type liquid crystal display and manufacture method th...
- Publication number 20050174520
- Publication date Aug 11, 2005
- NEC Corporation
- Yoshinori Tomihari
- G02 - OPTICS
Information Patent Application
Cnt film and field-emission cold cathode comprising the same
- Publication number 20040104660
- Publication date Jun 3, 2004
- Akihiko Okamoto
- B82 - NANO-TECHNOLOGY
Information Patent Application
Pattern forming method for carbon nanotube, and field emission cold...
- Publication number 20040043219
- Publication date Mar 4, 2004
- Fuminori Ito
- B82 - NANO-TECHNOLOGY
Information Patent Application
Field electron emission apparatus and method for manufacturing the...
- Publication number 20040036401
- Publication date Feb 26, 2004
- Kazuo Konuma
- B82 - NANO-TECHNOLOGY
Information Patent Application
IMAGE-CASTING CONTROL METHOD FOR IMAGE DISPLAY DEVICE AND IMAGE DIS...
- Publication number 20010040540
- Publication date Nov 15, 2001
- NOBUYA SEKO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Yoshinori Tomihari

Person

Patents Grantslast 30 patents

CNT film and field-emission cold cathode comprising the same

Field emission cold cathode device and method of manufacturing the...

Field emission cold cathode

Image-casting control method for image display device and image dis...

Field emission type cold cathode and electron tube

Field emission cold cathode and method of fabricating the same

Field emission cold cathode element

Field-emission cathode and method of producing the same

Method of fabricating a field emmision cold cathode

Field emission cold cathode having concentric cathode areas and fee...

Electron emission device with offset control electrode

Electron source with microtip emissive cathodes

Electron gun for cathode ray tube

Field-emission cathode having integrated electrical interconnects a...

Field emission type cathode structure for cathode-ray tube

Electron beam radiator with cold cathode integral with focusing gri...

Electron beam radiator with cold cathode integral with focusing gri...

Patents Applicationslast 30 patents

ACTIVE MATRIX TYPE LIQUID CRYSTAL DISPLAY HAVING ALUMINUM AND SILVE...

Liquid crystal panel operating in a frame-inversion driving scheme

Active matrix type liquid crystal display and manufacture method th...

Cnt film and field-emission cold cathode comprising the same

Pattern forming method for carbon nanotube, and field emission cold...

Field electron emission apparatus and method for manufacturing the...

IMAGE-CASTING CONTROL METHOD FOR IMAGE DISPLAY DEVICE AND IMAGE DIS...