Haruo Kamijo

Person

Suwa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Integrated circuit device, electro-optical device, and electronic i...
- Patent number 8,576,257
- Issue date Nov 5, 2013
- Seiko Epson Corporation
- Hiroshi Kiya
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
D/A conversion circuit, data driver, integrated circuit device, and...
- Patent number 8,174,475
- Issue date May 8, 2012
- Seiko Epson Corporation
- Motoaki Nishimura
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Driver circuit, electro-optical device, and electronic instrument
- Patent number 8,144,090
- Issue date Mar 27, 2012
- Seiko Epson Corporation
- Haruo Kamijo
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display driver, electro-optical device, and electronic instrument
- Patent number 7,956,833
- Issue date Jun 7, 2011
- Seiko Epson Corporation
- Satoru Ito
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Booster circuit, semiconductor device, and display device
- Patent number 7,554,537
- Issue date Jun 30, 2009
- Seiko Epson Corporation
- Haruo Kamijo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Semiconductor device and display device
- Patent number 7,538,763
- Issue date May 26, 2009
- Seiko Epson Corporation
- Haruo Kamijo
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Comparator circuit and power supply circuit
- Patent number 7,215,145
- Issue date May 8, 2007
- Seiko Epson Corporation
- Haruo Kamijo
- G01 - MEASURING TESTING
Information Patent Grant
Boost clock generation circuit and semiconductor device
- Patent number 7,071,765
- Issue date Jul 4, 2006
- Seiko Epson Corporation
- Haruo Kamijo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Booster circuit, semiconductor device, and display device
- Patent number 6,998,900
- Issue date Feb 14, 2006
- Seiko Epson Corporation
- Haruo Kamijo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Semiconductor integrated circuit, liquid crystal apparatus, electro...
- Patent number 6,400,196
- Issue date Jun 4, 2002
- Seiko Epson Corporation
- Shigeki Aoki
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
INTEGRATED CIRCUIT DEVICE, ELECTRO-OPTICAL DEVICE, AND ELECTRONIC I...
- Publication number 20090160882
- Publication date Jun 25, 2009
- SEIKO EPSON CORPORATION
- Hiroshi KIYA
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
INTEGRATED CIRCUIT DEVICE, ELECTRO-OPTICAL DEVICE, AND ELECTRONIC I...
- Publication number 20090160881
- Publication date Jun 25, 2009
- SEIKO EPSON CORPORATION
- Hiroshi KIYA
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
INTEGRATED CIRCUIT DEVICE, ELECTRO-OPTICAL DEVICE, AND ELECTRONIC I...
- Publication number 20090160849
- Publication date Jun 25, 2009
- SEIKO EPSON CORPORATION
- Hiroshi KIYA
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DATA DRIVER, INTEGRATED CIRCUIT DEVICE, AND ELECTRONIC INSTRUMENT
- Publication number 20090096818
- Publication date Apr 16, 2009
- SEIKO EPSON CORPORATION
- Motoaki NISHIMURA
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DATA DRIVER, INTEGRATED CIRCUIT DEVICE, AND ELECTRONIC INSTRUMENT
- Publication number 20090096816
- Publication date Apr 16, 2009
- SEIKO EPSON CORPORATION
- Haruo KAMIJO
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
D/A CONVERSION CIRCUIT, DATA DRIVER, INTEGRATED CIRCUIT DEVICE, AND...
- Publication number 20090096817
- Publication date Apr 16, 2009
- SEIKO EPSON CORPORATION
- Motoaki NISHIMURA
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Driver circuit, electro-optical device, and electronic instrument
- Publication number 20090009446
- Publication date Jan 8, 2009
- SEIKO EPSON CORPORATION
- Haruo Kamijo
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Display driver, electro-optical device, and electronic instrument
- Publication number 20080001876
- Publication date Jan 3, 2008
- SEIKO EPSON CORPORATION
- Satoru Ito
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Comparator circuit and power supply circuit
- Publication number 20050140427
- Publication date Jun 30, 2005
- Haruo Kamijo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Semiconductor device and display device
- Publication number 20050012739
- Publication date Jan 20, 2005
- SEIKO EPSON CORPORATION
- Haruo Kamijo
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Booster circuit, semiconductor device, and display device
- Publication number 20050007184
- Publication date Jan 13, 2005
- SEIKO EPSON CORPORATION
- Haruo Kamijo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Boost clock generation circuit and semiconductor device
- Publication number 20050007186
- Publication date Jan 13, 2005
- SEIKO EPSON CORPORATION
- Haruo Kamijo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Booster circuit, semiconductor device, and display device
- Publication number 20050007185
- Publication date Jan 13, 2005
- SEIKO EPSON CORPORATION
- Haruo Kamijo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Haruo Kamijo

Person

Patents Grantslast 30 patents

Integrated circuit device, electro-optical device, and electronic i...

D/A conversion circuit, data driver, integrated circuit device, and...

Driver circuit, electro-optical device, and electronic instrument

Display driver, electro-optical device, and electronic instrument

Booster circuit, semiconductor device, and display device

Semiconductor device and display device

Comparator circuit and power supply circuit

Boost clock generation circuit and semiconductor device

Booster circuit, semiconductor device, and display device

Semiconductor integrated circuit, liquid crystal apparatus, electro...

Patents Applicationslast 30 patents

INTEGRATED CIRCUIT DEVICE, ELECTRO-OPTICAL DEVICE, AND ELECTRONIC I...

INTEGRATED CIRCUIT DEVICE, ELECTRO-OPTICAL DEVICE, AND ELECTRONIC I...

INTEGRATED CIRCUIT DEVICE, ELECTRO-OPTICAL DEVICE, AND ELECTRONIC I...

DATA DRIVER, INTEGRATED CIRCUIT DEVICE, AND ELECTRONIC INSTRUMENT

DATA DRIVER, INTEGRATED CIRCUIT DEVICE, AND ELECTRONIC INSTRUMENT

D/A CONVERSION CIRCUIT, DATA DRIVER, INTEGRATED CIRCUIT DEVICE, AND...

Driver circuit, electro-optical device, and electronic instrument

Display driver, electro-optical device, and electronic instrument

Comparator circuit and power supply circuit

Semiconductor device and display device

Booster circuit, semiconductor device, and display device

Boost clock generation circuit and semiconductor device

Booster circuit, semiconductor device, and display device