Shigeyuki Uehira

Person

Kashihara, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Drive circuit for a display apparatus
- Patent number 5,686,933
- Issue date Nov 11, 1997
- Sharp Kabushiki Kaisha
- Hisao Okada
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Driving circuit for driving a display apparatus and a method for th...
- Patent number 5,642,126
- Issue date Jun 24, 1997
- Sharp Kabushiki Kaisha
- Hisao Okada
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Drive circuit for a display apparatus
- Patent number 5,635,950
- Issue date Jun 3, 1997
- Sharp Kabushiki Kaisha
- Hisao Okada
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Drive circuit for a display apparatus
- Patent number 5,623,278
- Issue date Apr 22, 1997
- Sharp Kabushiki Kaisha
- Hisao Okada
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Voltage compensation circuit and display apparatus
- Patent number 5,621,439
- Issue date Apr 15, 1997
- Sharp Kabushiki Kaisha
- Hisao Okada
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Drive device for driving a matrix-type LCD apparatus
- Patent number 5,414,443
- Issue date May 9, 1995
- Sharp Kabushiki Kaisha
- Yoshiharu Kanatani
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Horizontal synchronizing signal separation circuit
- Patent number 5,258,841
- Issue date Nov 2, 1993
- Sharp Kabushiki Kaisha
- Hisao Okada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Synchronizing signal selection circuit
- Patent number 5,245,431
- Issue date Sep 14, 1993
- Sharp Kabushiki Kaisha
- Hisao Okada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Shielding of semiconductor module
- Patent number 4,857,375
- Issue date Aug 15, 1989
- Sharp Kabushiki Kaisha
- Shigeyuki Uehira
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Removable information inputting device for an electronic recording...
- Patent number 4,755,883
- Issue date Jul 5, 1988
- Sharp Kabushiki Kaisha
- Shigeyuki Uehira
- G11 - INFORMATION STORAGE

Shigeyuki Uehira

Person

Patents Grantslast 30 patents

Drive circuit for a display apparatus

Driving circuit for driving a display apparatus and a method for th...

Drive circuit for a display apparatus

Drive circuit for a display apparatus

Voltage compensation circuit and display apparatus

Drive device for driving a matrix-type LCD apparatus

Horizontal synchronizing signal separation circuit

Synchronizing signal selection circuit

Shielding of semiconductor module

Removable information inputting device for an electronic recording...