Tomoaki Nakao

Person

Yamatokoriyama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Offset adjustment device, semiconductor device, display device, off...
- Patent number 7,659,777
- Issue date Feb 9, 2010
- Sharp Kabushiki Kaisha
- Hiroaki Fujino
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Offset adjusting circuit and operational amplifier circuit
- Patent number 7,459,966
- Issue date Dec 2, 2008
- Sharp Kabushiki Kaisha
- Tomoaki Nakao
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Level shifting circuit and display element driving circuit using same
- Patent number 7,397,278
- Issue date Jul 8, 2008
- Sharp Kabushiki Kaisha
- Tomoaki Nakao
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Liquid-crystal driver and liquid-crystal display
- Patent number 7,289,092
- Issue date Oct 30, 2007
- Sharp Kabushiki Kaisha
- Yukihiro Shimizu
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
DA converter and liquid crystal driving device incorporating the same
- Patent number 6,441,763
- Issue date Aug 27, 2002
- Sharp Kabushiki Kaisha
- Tomoaki Nakao
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Gray scale display reference voltage generating circuit capable of...
- Patent number 6,437,716
- Issue date Aug 20, 2002
- Sharp Kabushiki Kaisha
- Tomoaki Nakao
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
DA converter and liquid crystal driving device incorporating the same
- Patent number 6,373,419
- Issue date Apr 16, 2002
- Sharp Kabushiki Kaisha
- Tomoaki Nakao
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Differential amplifier, operational amplifier employing the same, a...
- Patent number 6,331,846
- Issue date Dec 18, 2001
- Sharp Kabushiki Kaisha
- Tomoaki Nakao
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Liquid crystal driving circuit
- Patent number 6,310,593
- Issue date Oct 30, 2001
- Sharp Kabushiki Kaisha
- Tomoaki Nakao
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Method and apparatus for driving display panel
- Patent number 6,160,533
- Issue date Dec 12, 2000
- Sharp Kabushiki Kaishi
- Shigeki Tamai
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Operational amplifier circuit with an extended input voltage range
- Patent number 5,751,186
- Issue date May 12, 1998
- Sharp Kabushiki Kaisha
- Tomoaki Nakao
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Composite logic circuit
- Patent number 5,332,936
- Issue date Jul 26, 1994
- Sharp Kabushiki Kaisha
- Tomoaki Nakao
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Low power shift register circuit
- Patent number 5,289,518
- Issue date Feb 22, 1994
- Sharp Kabushiki Kaisha
- Tomoaki Nakao
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
Offset adjustment device, semiconductor device, display device, off...
- Publication number 20080246544
- Publication date Oct 9, 2008
- Hiroaki Fujino
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Display driving integrated circuit and method for determining wire...
- Publication number 20070132702
- Publication date Jun 14, 2007
- Noriyuki Kajihara
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Offset adjusting circuit and operational amplifier circuit
- Publication number 20060255855
- Publication date Nov 16, 2006
- Sharp Kabushiki Kaisha
- Tomoaki Nakao
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Level shifting circuit and display element driving circuit using same
- Publication number 20060214686
- Publication date Sep 28, 2006
- Sharp Kabushiki Kaisha
- Tomoaki Nakao
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Liquid-crystal driver and liquid-crystal display
- Publication number 20040227775
- Publication date Nov 18, 2004
- Yukihiro Shimizu
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Signal transmission method, signal transmission system, logic circu...
- Publication number 20040004498
- Publication date Jan 8, 2004
- Tomoaki Nakao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DA converter and liquid crystal driving device incorporating the same
- Publication number 20020033763
- Publication date Mar 21, 2002
- Tomoaki Nakao
- H03 - BASIC ELECTRONIC CIRCUITRY

Tomoaki Nakao

Person

Patents Grantslast 30 patents

Offset adjustment device, semiconductor device, display device, off...

Offset adjusting circuit and operational amplifier circuit

Level shifting circuit and display element driving circuit using same

Liquid-crystal driver and liquid-crystal display

DA converter and liquid crystal driving device incorporating the same

Gray scale display reference voltage generating circuit capable of...

DA converter and liquid crystal driving device incorporating the same

Differential amplifier, operational amplifier employing the same, a...

Liquid crystal driving circuit

Method and apparatus for driving display panel

Operational amplifier circuit with an extended input voltage range

Composite logic circuit

Low power shift register circuit

Patents Applicationslast 30 patents

Offset adjustment device, semiconductor device, display device, off...

Display driving integrated circuit and method for determining wire...

Offset adjusting circuit and operational amplifier circuit

Level shifting circuit and display element driving circuit using same

Liquid-crystal driver and liquid-crystal display

Signal transmission method, signal transmission system, logic circu...

DA converter and liquid crystal driving device incorporating the same