Kenichi Nakata

Person

Kyoto-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Protection circuit, and semiconductor device and light emitting dev...
- Patent number 7,889,467
- Issue date Feb 15, 2011
- Rohm Co., Ltd.
- Mitsuru Okazaki
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Step-up/down regulator circuit and liquid crystal display device in...
- Patent number 7,768,214
- Issue date Aug 3, 2010
- Rohm Co., Ltd.
- Mikiya Doi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Step-up DC/DC converter and electronic appliance therewith
- Patent number 7,528,589
- Issue date May 5, 2009
- Rohm Co., Ltd.
- Kenichi Nakata
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
DC/DC converter
- Patent number 7,378,825
- Issue date May 27, 2008
- Rohm Co., Ltd.
- Kenichi Nakata
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
DC/DC converter
- Patent number 7,215,104
- Issue date May 8, 2007
- Rohm Co., Ltd.
- Kenichi Nakata
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Constant voltage generator and electronic equipment using the same
- Patent number 7,151,365
- Issue date Dec 19, 2006
- Rohm Co., Ltd.
- Kenichi Nakata
- G05 - CONTROLLING REGULATING
Information Patent Grant
Semiconductor integrated circuit device
- Patent number 7,123,045
- Issue date Oct 17, 2006
- Rohm Co., Ltd.
- Mikiya Doi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Electric power supply unit having improved output voltage response
- Patent number 7,095,219
- Issue date Aug 22, 2006
- Rohm Co., Ltd.
- Ko Takemura
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Constant voltage generator and electronic equipment using the same
- Patent number 7,023,181
- Issue date Apr 4, 2006
- Rohm Co., Ltd.
- Kenichi Nakata
- G05 - CONTROLLING REGULATING
Information Patent Grant
DC/DC converter
- Patent number 7,009,371
- Issue date Mar 7, 2006
- Rohm Co., Ltd.
- Kenichi Nakata
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electric power supply unit having improved output voltage response
- Patent number 6,917,189
- Issue date Jul 12, 2005
- Rohm Co., Ltd.
- Ko Takemura
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
PROTECTION CIRCUIT, AND SEMICONDUCTOR DEVICE AND LIGHT EMITTING DEV...
- Publication number 20090309117
- Publication date Dec 17, 2009
- Rohm Co., Ltd.
- Mitsuru Okazaki
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Step-Up/Down Regulator Circuit and Liquid Crystal Display Device In...
- Publication number 20090009104
- Publication date Jan 8, 2009
- Rohm Co., Ltd.
- Mikiya Doi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DC/DC CONVERTER
- Publication number 20080246454
- Publication date Oct 9, 2008
- ROHM CO., LTD.
- Kenichi Nakata
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Charge Pump Circuit
- Publication number 20080030261
- Publication date Feb 7, 2008
- Rohm Co., Ltd.
- Kenichi Nakata
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Gamma Correction Circuit and Display Device Including Same
- Publication number 20070262972
- Publication date Nov 15, 2007
- ROHM CO., LTD.
- Kenichi Nakata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Step-up DC/DC converter and electronic appliance therewith
- Publication number 20070236199
- Publication date Oct 11, 2007
- Kenichi Nakata
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DC/DC converter
- Publication number 20070182393
- Publication date Aug 9, 2007
- ROHM CO., LTD.
- Kenichi Nakata
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Constant voltage generator and electronic equipment using the same
- Publication number 20060125461
- Publication date Jun 15, 2006
- ROHM CO., LTD.
- Kenichi Nakata
- G05 - CONTROLLING REGULATING
Information Patent Application
Method of supplying power to scan line driving circuit, and power s...
- Publication number 20060071896
- Publication date Apr 6, 2006
- Kenichi Nakata
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Color display apparatus and semiconductor device therefor
- Publication number 20050285834
- Publication date Dec 29, 2005
- ROHM CO., LTD.
- Kenichi Nakata
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Electric power supply unit having improved output voltage response
- Publication number 20050099168
- Publication date May 12, 2005
- ROHM CO., LTD.
- Ko Takemura
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Semiconductor integrated circuit device
- Publication number 20050052800
- Publication date Mar 10, 2005
- ROHM CO., LTD.
- Mikiya Doi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DC/DC converter
- Publication number 20050024033
- Publication date Feb 3, 2005
- ROHM CO., LTD.
- Kenichi Nakata
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
Constant voltage generator and electronic equipment using the same
- Publication number 20050001671
- Publication date Jan 6, 2005
- ROHM CO., LTD.
- Kenichi Nakata
- G05 - CONTROLLING REGULATING
Information Patent Application
DC/DC converter
- Publication number 20040257057
- Publication date Dec 23, 2004
- ROHM CO., LTD.
- Kenichi Nakata
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Power supply device and liquid crystal display device using the same
- Publication number 20040095105
- Publication date May 20, 2004
- ROHM CO., LTD.
- Kenichi Nakata
- G05 - CONTROLLING REGULATING
Information Patent Application
Gamma correction voltage generation device, and gamma correction de...
- Publication number 20040090409
- Publication date May 13, 2004
- ROHM CO., LTD.
- Kenichi Nakata
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Electric power supply unit having improved output voltage response
- Publication number 20030210022
- Publication date Nov 13, 2003
- ROHM CO., LTD.
- Ko Takemura
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Kenichi Nakata

Person

Patents Grantslast 30 patents

Protection circuit, and semiconductor device and light emitting dev...

Step-up/down regulator circuit and liquid crystal display device in...

Step-up DC/DC converter and electronic appliance therewith

DC/DC converter

DC/DC converter

Constant voltage generator and electronic equipment using the same

Semiconductor integrated circuit device

Electric power supply unit having improved output voltage response

Constant voltage generator and electronic equipment using the same

DC/DC converter

Electric power supply unit having improved output voltage response

Patents Applicationslast 30 patents

PROTECTION CIRCUIT, AND SEMICONDUCTOR DEVICE AND LIGHT EMITTING DEV...

Step-Up/Down Regulator Circuit and Liquid Crystal Display Device In...

DC/DC CONVERTER

Charge Pump Circuit

Gamma Correction Circuit and Display Device Including Same

Step-up DC/DC converter and electronic appliance therewith

DC/DC converter

Constant voltage generator and electronic equipment using the same

Method of supplying power to scan line driving circuit, and power s...

Color display apparatus and semiconductor device therefor

Electric power supply unit having improved output voltage response

Semiconductor integrated circuit device

DC/DC converter

Constant voltage generator and electronic equipment using the same

DC/DC converter

Power supply device and liquid crystal display device using the same

Gamma correction voltage generation device, and gamma correction de...

Electric power supply unit having improved output voltage response