KYOICHI HOSOKAWA

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Switching power supply device and a semiconductor integrated circuit
- Patent number 9,369,045
- Issue date Jun 14, 2016
- Renesas Electronics Corporation
- Kyoichi Hosokawa
- G05 - CONTROLLING REGULATING
Information Patent Grant
Switching power supply device and a semiconductor integrated circuit
- Patent number 8,604,764
- Issue date Dec 10, 2013
- Renesas Electronics Corporation
- Kyoichi Hosokawa
- G05 - CONTROLLING REGULATING
Information Patent Grant
Switching power supply device and a semiconductor integrated circuit
- Patent number 8,471,541
- Issue date Jun 25, 2013
- Renesas Electronics Corporation
- Kyoichi Hosokawa
- G05 - CONTROLLING REGULATING
Information Patent Grant
Switching power supply device and a semiconductor integrated circuit
- Patent number 8,305,060
- Issue date Nov 6, 2012
- Renesas Electronics Corporation
- Kyoichi Hosokawa
- G05 - CONTROLLING REGULATING
Information Patent Grant
Switching power supply device and semiconductor integrated circuit
- Patent number 8,063,620
- Issue date Nov 22, 2011
- Renesas Electronics Corporation
- Kyoichi Hosokawa
- G05 - CONTROLLING REGULATING
Information Patent Grant
Switching power supply device and semiconductor integrated circuit
- Patent number 7,902,799
- Issue date Mar 8, 2011
- Renesas Electronics Corporation
- Kyoichi Hosokawa
- G05 - CONTROLLING REGULATING
Information Patent Grant
Power supply device and switching power supply device
- Patent number 7,550,959
- Issue date Jun 23, 2009
- Renesas Technology Corp.
- Koji Tateno
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switching power supply device and a semiconductor integrated circuit
- Patent number 7,514,908
- Issue date Apr 7, 2009
- Renesas Technology Corp.
- Kyoichi Hosokawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power supply device and switching power supply device
- Patent number 7,342,391
- Issue date Mar 11, 2008
- Renesas Technology Corp.
- Koji Tateno
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power supply device and switching power supply device
- Patent number 7,245,116
- Issue date Jul 17, 2007
- Renesas Technology Corp.
- Koji Tateno
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electronic component for power supply and a power supply device
- Patent number 7,166,992
- Issue date Jan 23, 2007
- Renesas Technology Corp.
- Ryotaro Kudo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switching power supply device and the semiconductor integrated circ...
- Patent number 7,158,392
- Issue date Jan 2, 2007
- Renesas Technology Corp.
- Kyoichi Hosokawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
SWITCHING POWER SUPPLY DEVICE AND A SEMICONDUCTOR INTEGRATED CIRCUIT
- Publication number 20140152282
- Publication date Jun 5, 2014
- RENESAS ELECTRONICS CORPORATION
- KYOICHI HOSOKAWA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SWITCHING POWER SUPPLY DEVICE AND A SEMICONDUCTOR INTEGRATED CIRCUIT
- Publication number 20130002313
- Publication date Jan 3, 2013
- Renesas Electronics Corporation
- KYOICHI HOSOKAWA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SWITCHING POWER SUPPLY DEVICE AND A SEMICONDUCTOR INTEGRATED CIRCUIT
- Publication number 20120286365
- Publication date Nov 15, 2012
- Renesas Electronics Corporation
- KYOICHI HOSOKAWA
- G05 - CONTROLLING REGULATING
Information Patent Application
SWITCHING POWER SUPPLY DEVICE AND A SEMICONDUCTOR INTEGRATED CIRCUIT
- Publication number 20120086062
- Publication date Apr 12, 2012
- Renesas Electronics Corporation
- KYOICHI HOSOKAWA
- G05 - CONTROLLING REGULATING
Information Patent Application
SWITCHING POWER SUPPLY DEVICE AND SEMICONDUCTOR INTEGRATED CIRCUIT
- Publication number 20110127975
- Publication date Jun 2, 2011
- Renesas Electronics Corporation
- KYOICHI HOSOKAWA
- G05 - CONTROLLING REGULATING
Information Patent Application
POWER SUPPLY DEVICE AND SWITCHING POWER SUPPLY DEVICE
- Publication number 20090267587
- Publication date Oct 29, 2009
- RENEAS TECHNOLOGY CORP.
- Koji Tateno
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
SWITCHING POWER SUPPLY DEVICE AND SEMICONDUCTOR INTEGRATED CIRCUIT
- Publication number 20090179620
- Publication date Jul 16, 2009
- RENESAS TECHNOLOGY CORP.
- KYOICHI HOSOKAWA
- G05 - CONTROLLING REGULATING
Information Patent Application
POWER SUPPLY DEVICE AND SWITCHING POWER SUPPLY DEVICE
- Publication number 20080129273
- Publication date Jun 5, 2008
- Koji Tateno
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Power supply device and switching power supply device
- Publication number 20070236204
- Publication date Oct 11, 2007
- Koji Tateno
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Switching power supply device and a semiconductor integrated circuit
- Publication number 20070159150
- Publication date Jul 12, 2007
- Kyoichi Hosokawa
- G05 - CONTROLLING REGULATING
Information Patent Application
Electronic component for power supply and a power supply device
- Publication number 20060164057
- Publication date Jul 27, 2006
- Ryotaro Kudo
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Power supply device and switching power supply device
- Publication number 20050231177
- Publication date Oct 20, 2005
- Koji Tateno
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Switching power supply device and the semiconductor integrated circ...
- Publication number 20040136209
- Publication date Jul 15, 2004
- RENESAS TECHNOLOGY CORP.
- Kyoichi Hosokawa
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

KYOICHI HOSOKAWA

Person

Patents Grantslast 30 patents

Switching power supply device and a semiconductor integrated circuit

Switching power supply device and a semiconductor integrated circuit

Switching power supply device and a semiconductor integrated circuit

Switching power supply device and a semiconductor integrated circuit

Switching power supply device and semiconductor integrated circuit

Switching power supply device and semiconductor integrated circuit

Power supply device and switching power supply device

Switching power supply device and a semiconductor integrated circuit

Power supply device and switching power supply device

Power supply device and switching power supply device

Electronic component for power supply and a power supply device

Switching power supply device and the semiconductor integrated circ...

Patents Applicationslast 30 patents

SWITCHING POWER SUPPLY DEVICE AND A SEMICONDUCTOR INTEGRATED CIRCUIT

SWITCHING POWER SUPPLY DEVICE AND A SEMICONDUCTOR INTEGRATED CIRCUIT

SWITCHING POWER SUPPLY DEVICE AND A SEMICONDUCTOR INTEGRATED CIRCUIT

SWITCHING POWER SUPPLY DEVICE AND A SEMICONDUCTOR INTEGRATED CIRCUIT

SWITCHING POWER SUPPLY DEVICE AND SEMICONDUCTOR INTEGRATED CIRCUIT

POWER SUPPLY DEVICE AND SWITCHING POWER SUPPLY DEVICE

SWITCHING POWER SUPPLY DEVICE AND SEMICONDUCTOR INTEGRATED CIRCUIT

POWER SUPPLY DEVICE AND SWITCHING POWER SUPPLY DEVICE

Power supply device and switching power supply device

Switching power supply device and a semiconductor integrated circuit

Electronic component for power supply and a power supply device

Power supply device and switching power supply device

Switching power supply device and the semiconductor integrated circ...