Hisanobu Ishiyama

Person

Chino-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Integrated circuit device and electronic instrument
- Patent number 8,547,773
- Issue date Oct 1, 2013
- Seiko Epson Corporation
- Takayuki Saiki
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Integrated circuit device and electronic instrument
- Patent number 8,547,722
- Issue date Oct 1, 2013
- Seiko Epson Corporation
- Satoru Ito
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Integrated circuit device and electronic instrument
- Patent number 8,310,478
- Issue date Nov 13, 2012
- Seiko Epson Corporation
- Takashi Kumagai
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Integrated circuit device and electronic instrument
- Patent number 8,188,544
- Issue date May 29, 2012
- Seiko Epson Corporation
- Takashi Kumagai
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Integrated circuit device and electronic instrument
- Patent number 8,054,710
- Issue date Nov 8, 2011
- Seiko Epson Corporation
- Satoru Ito
- 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
Power supply circuit, display driver, electro-optical device, and e...
- Patent number 7,880,530
- Issue date Feb 1, 2011
- Seiko Epson Corporation
- Hisanobu Ishiyama
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Integrated circuit device and electronic instrument
- Patent number 7,764,278
- Issue date Jul 27, 2010
- Seiko Epson Corporation
- Takashi Kumagai
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Integrated circuit device and electronic instrument
- Patent number 7,755,587
- Issue date Jul 13, 2010
- Seiko Epson Corporation
- Takashi Kumagai
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Integrated circuit device and electronic instrument
- Patent number 7,567,479
- Issue date Jul 28, 2009
- Seiko Epson Corporation
- Takashi Kumagai
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Integrated circuit device and electronic instrument
- Patent number 7,564,734
- Issue date Jul 21, 2009
- Seiko Epson Corporation
- Takashi Kumagai
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Integrated circuit device and electronic instrument
- Patent number 7,561,478
- Issue date Jul 14, 2009
- Seiko Epson Corporation
- Takashi Kumagai
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Integrated circuit device and electronic instrument
- Patent number 7,522,441
- Issue date Apr 21, 2009
- Seiko Epson Corporation
- Takashi Kumagai
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Integrated circuit device and electronic instrument
- Patent number 7,495,988
- Issue date Feb 24, 2009
- Seiko Epson Corporation
- Satoru Kodaira
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Integrated circuit device and electronic instrument
- Patent number 7,492,659
- Issue date Feb 17, 2009
- Seiko Epson Corporation
- Satoru Kodaira
- G11 - INFORMATION STORAGE
Information Patent Grant
Integrated circuit device and electronic instrument
- Patent number 7,411,804
- Issue date Aug 12, 2008
- Seiko Epson Corporation
- Takashi Kumagai
- G11 - INFORMATION STORAGE
Information Patent Grant
Electro-optical device, and electronic apparatus and display driver...
- Patent number 7,312,775
- Issue date Dec 25, 2007
- Seiko Epson Corporation
- Hisanobu Ishiyama
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Liquid crystal device, liquid crystal driving device and method of...
- Patent number 7,268,761
- Issue date Sep 11, 2007
- Seiko Epson Corporation
- Hisanobu Ishiyama
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Power supply circuit, voltage conversion circuit, semiconductor dev...
- Patent number 7,205,990
- Issue date Apr 17, 2007
- Seiko Epson Corporation
- Hisanobu Ishiyama
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Electrode driving apparatus and electronic equipment
- Patent number 7,126,571
- Issue date Oct 24, 2006
- Seiko Epson Corporation
- Hisanobu Ishiyama
- G02 - OPTICS
Information Patent Grant
Power supply circuit, voltage conversion circuit, semiconductor dev...
- Patent number 7,106,319
- Issue date Sep 12, 2006
- Seiko Epson Corporation
- Hisanobu Ishiyama
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Electrode driving apparatus and electronic equipment
- Patent number 7,034,813
- Issue date Apr 25, 2006
- Seiko Epson Corporation
- Hisanobu Ishiyama
- G02 - OPTICS
Information Patent Grant
Operational amplifier circuit, driving circuit and driving method
- Patent number 7,030,865
- Issue date Apr 18, 2006
- Seiko Epson Corporation
- Hisanobu Ishiyama
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Operational amplifier circuit, driving circuit, and driving method
- Patent number 7,006,070
- Issue date Feb 28, 2006
- Seiko Epson Corporation
- Hisanobu Ishiyama
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Driving circuit and driving method
- Patent number 6,995,741
- Issue date Feb 7, 2006
- Seiko Epson Corporation
- Hisanobu Ishiyama
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Electro-optical device, and electronic apparatus and display driver...
- Patent number 6,937,216
- Issue date Aug 30, 2005
- Seiko Epson Corporation
- Hisanobu Ishiyama
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display driver, display unit, and electronic instrument
- Patent number 6,930,675
- Issue date Aug 16, 2005
- Seiko Epson Corporation
- Hisanobu Ishiyama
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Liquid crystal device, liquid crystal driving device and method of...
- Patent number 6,906,692
- Issue date Jun 14, 2005
- Seiko Epson Corporation
- Hisanobu Ishiyama
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Semiconductor device, image display system and electronic system
- Patent number 6,486,865
- Issue date Nov 26, 2002
- Seiko Epson Corporation
- Hisanobu Ishiyama
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Liquid crystal display panel drive method, segment driver, display...
- Patent number 6,154,189
- Issue date Nov 28, 2000
- Seiko Epson Corporation
- Tsuyoshi Tamura
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
Integrated circuit device and electronic instrument
- Publication number 20120019566
- Publication date Jan 26, 2012
- SEIKO EPSON CORPORATION
- Satoru Ito
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Integrated Circuit Device and Electronic Instrument
- Publication number 20110128274
- Publication date Jun 2, 2011
- SEIKO EPSON CORPORATION
- Takashi Kumagai
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Integrated circuit device and electronic instrument
- Publication number 20080116933
- Publication date May 22, 2008
- SEIKO EPSON CORPORATION
- Hisanobu Ishiyama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Electro-Optical Device, and Electronic Apparatus and Display Driver...
- Publication number 20080094328
- Publication date Apr 24, 2008
- SEIKO EPSON CORPORATION
- Hisanobu Ishiyama
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Power supply circuit, display driver, electro-optical device, and e...
- Publication number 20080036529
- Publication date Feb 14, 2008
- SEIKO EPSON CORPORATION
- Hisanobu Ishiyama
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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
Liquid Crystal Device, Liquid Crystal Driving Device and Method of...
- Publication number 20070279406
- Publication date Dec 6, 2007
- SEIKO EPSON CORPORATION
- Hisanobu Ishiyama
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Integrated circuit device and electronic instrument
- Publication number 20070013685
- Publication date Jan 18, 2007
- SEIKO EPSON CORPORATION
- Satoru Kodaira
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Integrated circuit device and electronic instrument
- Publication number 20070013074
- Publication date Jan 18, 2007
- SEIKO EPSON CORPORATION
- Satoru Kodaira
- G11 - INFORMATION STORAGE
Information Patent Application
Integrated circuit device and electronic instrument
- Publication number 20070013635
- Publication date Jan 18, 2007
- SEIKO EPSON CORPORATION
- Satoru Ito
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Integrated circuit device and electronic instrument
- Publication number 20070013634
- Publication date Jan 18, 2007
- SEIKO EPSON CORPORATION
- Takayuki Saiki
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Integrated circuit device and electronic instrument
- Publication number 20070000971
- Publication date Jan 4, 2007
- SEIKO EPSON CORPORATION
- Takashi Kumagai
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Integrated circuit device and electronic instrument
- Publication number 20070001886
- Publication date Jan 4, 2007
- SEIKO EPSON CORPORATION
- Satoru Ito
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Integrated circuit device and electronic instrument
- Publication number 20070001974
- Publication date Jan 4, 2007
- SEIKO EPSON CORPORATION
- Takashi Kumagai
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Integrated circuit device and electronic instrument
- Publication number 20070001984
- Publication date Jan 4, 2007
- SEIKO EPSON CORPORATION
- Takashi Kumagai
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Integrated circuit device and electronic instrument
- Publication number 20070002509
- Publication date Jan 4, 2007
- SEIKO EPSON CORPORATION
- Takashi Kumagai
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Integrated circuit device and electronic instrument
- Publication number 20070002671
- Publication date Jan 4, 2007
- SEIKO EPSON CORPORATION
- Takashi Kumagai
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Integrated circuit device and electronic instrument
- Publication number 20070001971
- Publication date Jan 4, 2007
- SEIKO EPSON CORPORATION
- Takashi Kumagai
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Integrated circuit device and electronic instrument
- Publication number 20070001972
- Publication date Jan 4, 2007
- SEIKO EPSON CORPORATION
- Takashi Kumagai
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Integrated circuit device and electronic instrument
- Publication number 20070001973
- Publication date Jan 4, 2007
- SEIKO EPSON CORPORATION
- Takashi Kumagai
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Integrated circuit device and electronic instrument
- Publication number 20070001975
- Publication date Jan 4, 2007
- SEIKO EPSON CORPORATION
- Takashi Kumagai
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Integrated circuit device and electronic instrument
- Publication number 20070001982
- Publication date Jan 4, 2007
- SEIKO EPSON CORPORATION
- Satoru Ito
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Integrated circuit device and electronic instrument
- Publication number 20070002063
- Publication date Jan 4, 2007
- SEIKO EPSON CORPORATION
- Takashi Kumagai
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Integrated circuit device and electronic instrument
- Publication number 20070001983
- Publication date Jan 4, 2007
- SEIKO EPSON CORPORATION
- Satoru Ito
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Integrated circuit device and electronic instrument
- Publication number 20070002188
- Publication date Jan 4, 2007
- SEIKO EPSON CORPORATION
- Takashi Kumagai
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Integrated circuit device and electronic instrument
- Publication number 20070002061
- Publication date Jan 4, 2007
- SEIKO EPSON CORPORATION
- Takashi Kumagai
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Liquid crystal device, liquid crystal driving device and method of...
- Publication number 20050212745
- Publication date Sep 29, 2005
- Seiko Epson Corporation
- Hisanobu Ishiyama
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Power supply circuit, voltage conversion circuit, semiconductor dev...
- Publication number 20050052447
- Publication date Mar 10, 2005
- SEIKO EPSON CORPORATION
- Hisanobu Ishiyama
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Electro-optical device, and electronic apparatus and display driver...
- Publication number 20050024308
- Publication date Feb 3, 2005
- Seiko Epson Corporation
- Hisanobu Ishiyama
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Driving circuit and driving method
- Publication number 20030080934
- Publication date May 1, 2003
- SEIKO EPSON CORPORATION
- Hisanobu Ishiyama
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Hisanobu Ishiyama

Person

Patents Grantslast 30 patents

Integrated circuit device and electronic instrument

Integrated circuit device and electronic instrument

Integrated circuit device and electronic instrument

Integrated circuit device and electronic instrument

Integrated circuit device and electronic instrument

Display driver, electro-optical device, and electronic instrument

Power supply circuit, display driver, electro-optical device, and e...

Integrated circuit device and electronic instrument

Integrated circuit device and electronic instrument

Integrated circuit device and electronic instrument

Integrated circuit device and electronic instrument

Integrated circuit device and electronic instrument

Integrated circuit device and electronic instrument

Integrated circuit device and electronic instrument

Integrated circuit device and electronic instrument

Integrated circuit device and electronic instrument

Electro-optical device, and electronic apparatus and display driver...

Liquid crystal device, liquid crystal driving device and method of...

Power supply circuit, voltage conversion circuit, semiconductor dev...

Electrode driving apparatus and electronic equipment

Power supply circuit, voltage conversion circuit, semiconductor dev...

Electrode driving apparatus and electronic equipment

Operational amplifier circuit, driving circuit and driving method

Operational amplifier circuit, driving circuit, and driving method

Driving circuit and driving method

Electro-optical device, and electronic apparatus and display driver...

Display driver, display unit, and electronic instrument

Liquid crystal device, liquid crystal driving device and method of...

Semiconductor device, image display system and electronic system

Liquid crystal display panel drive method, segment driver, display...

Patents Applicationslast 30 patents

Integrated circuit device and electronic instrument

Integrated Circuit Device and Electronic Instrument

Integrated circuit device and electronic instrument

Electro-Optical Device, and Electronic Apparatus and Display Driver...

Power supply circuit, display driver, electro-optical device, and e...

Display driver, electro-optical device, and electronic instrument

Liquid Crystal Device, Liquid Crystal Driving Device and Method of...

Integrated circuit device and electronic instrument

Integrated circuit device and electronic instrument

Integrated circuit device and electronic instrument

Integrated circuit device and electronic instrument

Integrated circuit device and electronic instrument

Integrated circuit device and electronic instrument

Integrated circuit device and electronic instrument

Integrated circuit device and electronic instrument

Integrated circuit device and electronic instrument

Integrated circuit device and electronic instrument

Integrated circuit device and electronic instrument

Integrated circuit device and electronic instrument

Integrated circuit device and electronic instrument

Integrated circuit device and electronic instrument

Integrated circuit device and electronic instrument

Integrated circuit device and electronic instrument

Integrated circuit device and electronic instrument

Integrated circuit device and electronic instrument

Integrated circuit device and electronic instrument

Liquid crystal device, liquid crystal driving device and method of...

Power supply circuit, voltage conversion circuit, semiconductor dev...

Electro-optical device, and electronic apparatus and display driver...

Driving circuit and driving method