Hiroyuki Hara

Person

Nagano-ken, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Liquid crystal device and projection-type display apparatus
- Patent number 8,953,129
- Issue date Feb 10, 2015
- Seiko Epson Corporation
- Hiroyuki Hara
- G02 - OPTICS
Information Patent Grant
Electro-optical device and electronic equipment
- Patent number 8,896,793
- Issue date Nov 25, 2014
- Seiko Epson Corporation
- Hiroyuki Hara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electrooptic device and electronic apparatus
- Patent number 8,873,126
- Issue date Oct 28, 2014
- Seiko Epson Corporation
- Naoki Tomikawa
- G02 - OPTICS
Information Patent Grant
Liquid crystal device and projection-type display device
- Patent number 8,817,220
- Issue date Aug 26, 2014
- Seiko Epson Corporation
- Tomoki Yokota
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Liquid crystal device and projection-type display device
- Patent number 8,817,219
- Issue date Aug 26, 2014
- Seiko Epson Corporation
- Hiroyuki Hara
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Electro-optical device driven by polarity reversal during each sub-...
- Patent number 8,659,528
- Issue date Feb 25, 2014
- Seiko Epson Corporation
- Hiroyuki Hara
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Liquid crystal device and projection-type display apparatus
- Patent number 8,643,814
- Issue date Feb 4, 2014
- Seiko Epson Corporation
- Tomoki Yokota
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Pixel circuit, method of driving pixel, and electronic apparatus
- Patent number 7,924,246
- Issue date Apr 12, 2011
- Seiko Epson Corporation
- Hiroyuki Hara
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Ink cartridge and printing apparatus
- Patent number 7,918,549
- Issue date Apr 5, 2011
- Seiko Epson Corporation
- Kazuhiko Amano
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Organic EL device, driving method thereof, and electronic apparatus
- Patent number 7,864,139
- Issue date Jan 4, 2011
- Seiko Epson Corporation
- Hiroyuki Hara
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Organic electroluminescent device and electronic apparatus
- Patent number 7,781,964
- Issue date Aug 24, 2010
- Seiko Epson Corporation
- Hiroyuki Hara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ink cartridge and printer
- Patent number 7,758,175
- Issue date Jul 20, 2010
- Seiko Epson Corporation
- Kazuhiko Amano
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Organic electro-luminescence device, driving method thereof and ele...
- Patent number 7,652,432
- Issue date Jan 26, 2010
- Seiko Epson Corporation
- Hiroyuki Hara
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Organic electroluminescence device, method for driving thereof, and...
- Patent number 7,638,949
- Issue date Dec 29, 2009
- Seiko Epson Corporation
- Hiroyuki Hara
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Capacitance detection device, fingerprint sensor, biometric authent...
- Patent number 7,486,809
- Issue date Feb 3, 2009
- Seiko Epson Corporation
- Hiroyuki Hara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Transfer base substrate and method of semiconductor device
- Patent number 7,476,553
- Issue date Jan 13, 2009
- Seiko Epson Corporation
- Hiroyuki Hara
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for driving electro-optical device, electro-optical device a...
- Patent number 7,405,712
- Issue date Jul 29, 2008
- Seiko Epson Corporation
- Mutsumi Kimura
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Active-matrix driving device, electrostatic capacitance detection d...
- Patent number 7,375,714
- Issue date May 20, 2008
- Seiko Epson Corporation
- Hiroyuki Hara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Semiconductor, electrooptic apparatus and electronic apparatus
- Patent number 7,341,894
- Issue date Mar 11, 2008
- Seiko Epson Corporation
- Mitsumi Kimura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for manufacturing electro-optical device, and electro-optica...
- Patent number 7,242,441
- Issue date Jul 10, 2007
- Seiko Epson Corporation
- Mutsumi Kimura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Capacitance detection apparatus, driving method for the same, finge...
- Patent number 7,126,349
- Issue date Oct 24, 2006
- Seiko Epson Corporation
- Hiroyuki Hara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Capacitance detecting device
- Patent number 7,116,116
- Issue date Oct 3, 2006
- Seiko Epson Corporation
- Hiroaki Ebihara
- G07 - CHECKING-DEVICES
Information Patent Grant
Method of manufacturing a semiconductor device having adjoining sub...
- Patent number 7,101,729
- Issue date Sep 5, 2006
- Seiko Epson Corporation
- Mutsumi Kimura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrostatic capacitance detection device
- Patent number 7,081,765
- Issue date Jul 25, 2006
- Seiko Epson Corporation
- Mitsutoshi Miyasaka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Capacitance detection device and drive method thereof, fingerprint...
- Patent number 7,053,633
- Issue date May 30, 2006
- Seiko Epson Corporation
- Hiroyuki Hara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electro-optical device, method of driving electro-optical device, m...
- Patent number 6,952,298
- Issue date Oct 4, 2005
- Seiko Epson Corporation
- Hiroyuki Hara
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
ELECTROOPTIC DEVICE AND ELECTRONIC APPARATUS
- Publication number 20130021657
- Publication date Jan 24, 2013
- SEIKO EPSON CORPORATION
- Naoki Tomikawa
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL DEVICE AND PROJECTION-TYPE DISPLAY DEVICE
- Publication number 20120249920
- Publication date Oct 4, 2012
- SEIKO EPSON CORPORATION
- Hiroyuki HARA
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
LIQUID CRYSTAL DEVICE AND PROJECTION-TYPE DISPLAY DEVICE
- Publication number 20120249896
- Publication date Oct 4, 2012
- SEIKO EPSON CORPORATION
- Tomoki YOKOTA
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
LIQUID CRYSTAL DEVICE AND PROJECTION-TYPE DISPLAY DEVICE
- Publication number 20120249919
- Publication date Oct 4, 2012
- SEIKO EPSON CORPORATION
- Tomoki YOKOTA
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
LIQUID CRYSTAL DEVICE AND PROJECTION-TYPE DISPLAY APPARATUS
- Publication number 20120242914
- Publication date Sep 27, 2012
- SEIKO EPSON CORPORATION
- Hiroyuki HARA
- G02 - OPTICS
Information Patent Application
ELECTRO-OPTICAL DEVICE AND ELECTRONIC EQUIPMENT
- Publication number 20120099067
- Publication date Apr 26, 2012
- SEIKO EPSON CORPORATION
- Hiroyuki Hara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTROOPTIC DEVICE AND ELECTRONIC APPARATUS
- Publication number 20120091479
- Publication date Apr 19, 2012
- SEIKO EPSON CORPORATION
- Hiroyuki HARA
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DRIVING METHOD OF ELECTRO-OPTICAL DEVICE, ELECTRO-OPTICAL DEVICE, A...
- Publication number 20120062535
- Publication date Mar 15, 2012
- SEIKO EPSON CORPORATION
- Hiroyuki Hara
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
METHOD OF DRIVING ELECTRO-OPTICAL DEVICE, ELECTRO-OPTICAL DEVICE, A...
- Publication number 20110115768
- Publication date May 19, 2011
- SEIKO EPSON CORPORATION
- Hiroyuki HARA
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
IMAGE DISPLAY DEVICE, ELECTRONIC APPARATUS, AND IMAGE DISPLAY METHOD
- Publication number 20100214328
- Publication date Aug 26, 2010
- SEIKO EPSON CORPORATION
- Hiroyuki Hara
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
INK CARTRIDGE AND PRINTING APPARATUS
- Publication number 20070291087
- Publication date Dec 20, 2007
- SEIKO EPSON CORPORATION
- Kazuhiko AMANO
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INK CARTRIDGE AND PRINTER
- Publication number 20070268347
- Publication date Nov 22, 2007
- SEIKO EPSON CORPORATION
- Kazuhiko Amano
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
ELECTRO-OPTICAL DEVICE, METHOD FOR DRIVING ELECTRO-OPTICAL DEVICE,...
- Publication number 20070229413
- Publication date Oct 4, 2007
- SEIKO EPSON CORPORATION
- Hiroyuki Hara
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
ORGANIC ELECTROLUMINESCENT DEVICE AND ELECTRONIC APPARATUS
- Publication number 20070216280
- Publication date Sep 20, 2007
- SEIKO EPSON CORPORATION
- Hiroyuki HARA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL SENSOR, INK CARTRIDGE, AND INKJET APPARATUS
- Publication number 20070115314
- Publication date May 24, 2007
- SEIKO EPSON CORPORATION
- Takayuki Kondo
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Method of manufacturing a semiconductor device utilizing melt recry...
- Publication number 20060267020
- Publication date Nov 30, 2006
- SEIKO EPSON CORPORATION
- Hiroyuki Hara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Organic electro-luminescence device, driving method thereof and ele...
- Publication number 20060208657
- Publication date Sep 21, 2006
- SEIKO EPSON CORPORATION
- Hiroyuki Hara
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Organic electroluminescent device, driving method thereof and elect...
- Publication number 20060208974
- Publication date Sep 21, 2006
- SEIKO EPSON CORPORATION
- Hiroyuki Hara
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Organic EL device, driving method thereof, and electronic apparatus
- Publication number 20060208656
- Publication date Sep 21, 2006
- SEIKO EPSON CORPORATION
- Hiroyuki Hara
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Organic electroluminescent device, driving method thereof and elect...
- Publication number 20060202632
- Publication date Sep 14, 2006
- SEIKO EPSON CORPORATION
- Hiroyuki Hara
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Organic electroluminescence device, method for driving thereof, and...
- Publication number 20060192497
- Publication date Aug 31, 2006
- SEIKO EPSON CORPORATION
- Hiroyuki Hara
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Transfer base substrate and method of semiconductor device
- Publication number 20060079010
- Publication date Apr 13, 2006
- SEIKO EPSON CORPORATION
- Hiroyuki Hara
- G01 - MEASURING TESTING
Information Patent Application
Pixel circuit, method of driving pixel, and electronic apparatus
- Publication number 20060066528
- Publication date Mar 30, 2006
- SEIKO EPSON CORPORATION
- Hiroyuki Hara
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Electro-optical device, method of manufacturing the same, and elect...
- Publication number 20060066263
- Publication date Mar 30, 2006
- SEIKO EPSON CORPORATION
- Tomoyuki Okuyama
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Semiconductor, electrooptic apparatus and electronic apparatus
- Publication number 20050280037
- Publication date Dec 22, 2005
- SEIKO EPSON CORPORATION
- Mutsumi Kimura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Thin film device, integrated circuit, electrooptic device, and elec...
- Publication number 20050230682
- Publication date Oct 20, 2005
- SEIKO EPSON CORPORATION
- Hiroyuki Hara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Capacitance detection device, fingerprint sensor, biometric authent...
- Publication number 20050179446
- Publication date Aug 18, 2005
- SEIKO EPSON CORPORATION
- Hiroyuki Hara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method for driving electro-optical device, electro-optical device a...
- Publication number 20050104816
- Publication date May 19, 2005
- SEIKO EPSON CORPORATION
- Mutsumi Kimura
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Active-matrix driving device, electrostatic capacitance detection d...
- Publication number 20050083768
- Publication date Apr 21, 2005
- SEIKO EPSON CORPORATION
- Hiroyuki Hara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Electrostatic capacitance detection device
- Publication number 20050078856
- Publication date Apr 14, 2005
- SEIKO EPSON CORPORATION
- Mitsutoshi Miyasaka
- G06 - COMPUTING CALCULATING COUNTING

Hiroyuki Hara

Person

Patents Grantslast 30 patents

Liquid crystal device and projection-type display apparatus

Electro-optical device and electronic equipment

Electrooptic device and electronic apparatus

Liquid crystal device and projection-type display device

Liquid crystal device and projection-type display device

Electro-optical device driven by polarity reversal during each sub-...

Liquid crystal device and projection-type display apparatus

Pixel circuit, method of driving pixel, and electronic apparatus

Ink cartridge and printing apparatus

Organic EL device, driving method thereof, and electronic apparatus

Organic electroluminescent device and electronic apparatus

Ink cartridge and printer

Organic electro-luminescence device, driving method thereof and ele...

Organic electroluminescence device, method for driving thereof, and...

Capacitance detection device, fingerprint sensor, biometric authent...

Transfer base substrate and method of semiconductor device

Method for driving electro-optical device, electro-optical device a...

Active-matrix driving device, electrostatic capacitance detection d...

Semiconductor, electrooptic apparatus and electronic apparatus

Method for manufacturing electro-optical device, and electro-optica...

Capacitance detection apparatus, driving method for the same, finge...

Capacitance detecting device

Method of manufacturing a semiconductor device having adjoining sub...

Electrostatic capacitance detection device

Capacitance detection device and drive method thereof, fingerprint...

Electro-optical device, method of driving electro-optical device, m...

Patents Applicationslast 30 patents

ELECTROOPTIC DEVICE AND ELECTRONIC APPARATUS

LIQUID CRYSTAL DEVICE AND PROJECTION-TYPE DISPLAY DEVICE

LIQUID CRYSTAL DEVICE AND PROJECTION-TYPE DISPLAY DEVICE

LIQUID CRYSTAL DEVICE AND PROJECTION-TYPE DISPLAY DEVICE

LIQUID CRYSTAL DEVICE AND PROJECTION-TYPE DISPLAY APPARATUS

ELECTRO-OPTICAL DEVICE AND ELECTRONIC EQUIPMENT

ELECTROOPTIC DEVICE AND ELECTRONIC APPARATUS

DRIVING METHOD OF ELECTRO-OPTICAL DEVICE, ELECTRO-OPTICAL DEVICE, A...

METHOD OF DRIVING ELECTRO-OPTICAL DEVICE, ELECTRO-OPTICAL DEVICE, A...

IMAGE DISPLAY DEVICE, ELECTRONIC APPARATUS, AND IMAGE DISPLAY METHOD

INK CARTRIDGE AND PRINTING APPARATUS

INK CARTRIDGE AND PRINTER

ELECTRO-OPTICAL DEVICE, METHOD FOR DRIVING ELECTRO-OPTICAL DEVICE,...

ORGANIC ELECTROLUMINESCENT DEVICE AND ELECTRONIC APPARATUS

OPTICAL SENSOR, INK CARTRIDGE, AND INKJET APPARATUS

Method of manufacturing a semiconductor device utilizing melt recry...

Organic electro-luminescence device, driving method thereof and ele...

Organic electroluminescent device, driving method thereof and elect...

Organic EL device, driving method thereof, and electronic apparatus

Organic electroluminescent device, driving method thereof and elect...

Organic electroluminescence device, method for driving thereof, and...

Transfer base substrate and method of semiconductor device

Pixel circuit, method of driving pixel, and electronic apparatus

Electro-optical device, method of manufacturing the same, and elect...

Semiconductor, electrooptic apparatus and electronic apparatus

Thin film device, integrated circuit, electrooptic device, and elec...

Capacitance detection device, fingerprint sensor, biometric authent...

Method for driving electro-optical device, electro-optical device a...

Active-matrix driving device, electrostatic capacitance detection d...

Electrostatic capacitance detection device