Ken-ichi Oki

Person

Kawasaki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method for fabricating thin-film transistor
- Patent number 6,338,990
- Issue date Jan 15, 2002
- Fujitsu Limited
- Ken-ichi Yanai
- G02 - OPTICS
Information Patent Grant
Thin film transistor matrix device
- Patent number 6,130,456
- Issue date Oct 10, 2000
- Fujitsu Limited
- Ken-ichi Oki
- G02 - OPTICS
Information Patent Grant
Thin film transistor matrix device and method for fabricating the same
- Patent number 5,994,173
- Issue date Nov 30, 1999
- Fujitsu Limited
- Ken-ichi Oki
- G02 - OPTICS
Information Patent Grant
Method for fabricating thin-film transistor
- Patent number 5,879,973
- Issue date Mar 9, 1999
- Fujitsu Limited
- Ken-ichi Yanai
- G02 - OPTICS
Information Patent Grant
Method for fabricating a thin film transistor matrix device
- Patent number 5,728,592
- Issue date Mar 17, 1998
- Fujitsu Ltd.
- Ken-ichi Oki
- G02 - OPTICS
Information Patent Grant
Method of manufacturing thin film transistors in a liquid crystal d...
- Patent number 5,518,940
- Issue date May 21, 1996
- Fujitsu Limited
- Mari Hodate
- G02 - OPTICS
Information Patent Grant
Method for fabricating a thin-film transistor
- Patent number 5,470,768
- Issue date Nov 28, 1995
- Fujitsu Limited
- Ken-ichi Yanai
- G02 - OPTICS
Information Patent Grant
Active matrix-type display device having a reduced number of data b...
- Patent number 5,408,252
- Issue date Apr 18, 1995
- Fujitsu Limited
- Ken-ichi Oki
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Active matrix display device and method for driving the same
- Patent number 4,818,981
- Issue date Apr 4, 1989
- Fujitsu Limited
- Ken-ichi Oki
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Ken-ichi Oki

Person

Patents Grantslast 30 patents

Method for fabricating thin-film transistor

Thin film transistor matrix device

Thin film transistor matrix device and method for fabricating the same

Method for fabricating thin-film transistor

Method for fabricating a thin film transistor matrix device

Method of manufacturing thin film transistors in a liquid crystal d...

Method for fabricating a thin-film transistor

Active matrix-type display device having a reduced number of data b...

Active matrix display device and method for driving the same