Katsumi Inaba

Person

Tondabayashi-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
LED drive circuit, LED illumination component, LED illumination dev...
- Patent number 8,810,135
- Issue date Aug 19, 2014
- Sharp Kabushiki Kaisha
- Yasuhiro Maruyama
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
LED drive circuit, LED illumination component, LED illumination dev...
- Patent number 8,258,706
- Issue date Sep 4, 2012
- Sharp Kabushiki Kaisha
- Yasuhiro Maruyama
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Regulator and electronic apparatus therewith
- Patent number 7,369,384
- Issue date May 6, 2008
- Sharp Kabushiki Kaisha
- Katsumi Inaba
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switching power supply circuit and electronic apparatus provided th...
- Patent number 7,262,582
- Issue date Aug 28, 2007
- Sharp Kabushiki Kaisha
- Hirohisa Warita
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power supply circuit having soft start
- Patent number 7,129,679
- Issue date Oct 31, 2006
- Sharp Kabushiki Kaisha
- Katsumi Inaba
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switched-capacitor-type stabilized power circuit
- Patent number 6,650,555
- Issue date Nov 18, 2003
- Sharp Kabushiki Kaisha
- Tomohiro Suzuki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Stabilized power unit
- Patent number 6,624,619
- Issue date Sep 23, 2003
- Sharp Kabushiki Kaisha
- Toshiyuki Fujita
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Regulated power source circuit including an overcurrent detecting m...
- Patent number 6,429,631
- Issue date Aug 6, 2002
- Sharp Kabushiki Kaisha
- Katsumi Inaba
- G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

Information Patent Application
LED DRIVE CIRCUIT, LED ILLUMINATION COMPONENT, LED ILLUMINATION DEV...
- Publication number 20130026946
- Publication date Jan 31, 2013
- Yasuhiro Maruyama
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
LED DRIVE CIRCUIT, LED ILLUMINATION COMPONENT, LED ILLUMINATION DEV...
- Publication number 20100090604
- Publication date Apr 15, 2010
- Yasuhiro Maruyama
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
LED DRIVE CIRCUIT AND LED ILLUMINATION DEVICE USING SAME
- Publication number 20090206776
- Publication date Aug 20, 2009
- Katsumi INABA
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
ILLUMINATION LIGHT EMITTING ELEMENT AND ILLUMINATION DEVICE PROVIDE...
- Publication number 20080315783
- Publication date Dec 25, 2008
- Katsumi INABA
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Regulator and electronic apparatus therewith
- Publication number 20060164770
- Publication date Jul 27, 2006
- Sharp Kabushiki Kaisha
- Katsumi Inaba
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Switching power supply circuit and electronic apparatus provided th...
- Publication number 20060082352
- Publication date Apr 20, 2006
- Sharp Kabushiki Kaisha
- Hirohisa Warita
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
Power supply circuit
- Publication number 20050110469
- Publication date May 26, 2005
- Sharp Kabushiki Kaisha
- Katsumi Inaba
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Switched-capacitor-type stabilized power circuit
- Publication number 20030057929
- Publication date Mar 27, 2003
- Tomohiro Suzuki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Stabilized power unit
- Publication number 20030001552
- Publication date Jan 2, 2003
- Toshiyuki Fujita
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
Regulated power source circuit and regulated power source device
- Publication number 20010017535
- Publication date Aug 30, 2001
- Katsumi Inaba
- G05 - CONTROLLING REGULATING

Katsumi Inaba

Person

Patents Grantslast 30 patents

LED drive circuit, LED illumination component, LED illumination dev...

LED drive circuit, LED illumination component, LED illumination dev...

Regulator and electronic apparatus therewith

Switching power supply circuit and electronic apparatus provided th...

Power supply circuit having soft start

Switched-capacitor-type stabilized power circuit

Stabilized power unit

Regulated power source circuit including an overcurrent detecting m...

Patents Applicationslast 30 patents

LED DRIVE CIRCUIT, LED ILLUMINATION COMPONENT, LED ILLUMINATION DEV...

LED DRIVE CIRCUIT, LED ILLUMINATION COMPONENT, LED ILLUMINATION DEV...

LED DRIVE CIRCUIT AND LED ILLUMINATION DEVICE USING SAME

ILLUMINATION LIGHT EMITTING ELEMENT AND ILLUMINATION DEVICE PROVIDE...

Regulator and electronic apparatus therewith

Switching power supply circuit and electronic apparatus provided th...

Power supply circuit

Switched-capacitor-type stabilized power circuit

Stabilized power unit

Regulated power source circuit and regulated power source device