Sam S. Ochi

Person

Cupertino, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Video and content controlled backlight
- Patent number 9,355,580
- Issue date May 31, 2016
- IXYS Corporation
- Nathan Zommer
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Light emitting diode fault monitoring
- Patent number 8,843,331
- Issue date Sep 23, 2014
- Microsemi Corporation
- Pierre R. Irissou
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Auto-optimization circuits and methods for cyclical electronic systems
- Patent number 8,675,374
- Issue date Mar 18, 2014
- Microsemi Corporation
- Charles Coleman
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Pulse transformer driver
- Patent number 8,599,937
- Issue date Dec 3, 2013
- Microsemi Corporation
- Sam Seiichiro Ochi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video and content controlled backlight
- Patent number 8,471,791
- Issue date Jun 25, 2013
- IXYS Corporation
- Nathan Zommer
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
High-speed comparator
- Patent number 8,456,196
- Issue date Jun 4, 2013
- Microsemi Corporation
- Sam Seiichiro Ochi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Pulse transformer driver
- Patent number 8,345,779
- Issue date Jan 1, 2013
- Microsemi Corporation
- Sam Seiichiro Ochi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Solar cell device having a charge pump
- Patent number 8,242,832
- Issue date Aug 14, 2012
- IXYS Corporation
- Sam Ochi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power supply with standby power
- Patent number 8,143,748
- Issue date Mar 27, 2012
- Microsemi Corporation
- Sam Seiichiro Ochi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Integrated multi-transformer
- Patent number 7,956,491
- Issue date Jun 7, 2011
- ASIC Advantage Inc.
- Sam Seiichiro Ochi
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Voltage level shifter for arbitrary input signals
- Patent number 7,911,255
- Issue date Mar 22, 2011
- ASIC Advantage Inc.
- Sam Seiichiro Ochi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Voltage level shifter
- Patent number 7,782,115
- Issue date Aug 24, 2010
- ASIC Advantage Inc.
- Sam Seiichiro Ochi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Signal differentiation with differential conversion circuit
- Patent number 7,719,861
- Issue date May 18, 2010
- IXYS Corporation
- Sam Ochi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Solar cell device having a charge pump
- Patent number 7,645,932
- Issue date Jan 12, 2010
- IXYS Corporation
- Sam Ochi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Current sensor using level shift circuit
- Patent number 7,449,896
- Issue date Nov 11, 2008
- IXYS Corporation
- Sam Seiichiro Ochi
- G01 - MEASURING TESTING
Information Patent Grant
Hot-swap protection circuit
- Patent number 7,339,772
- Issue date Mar 4, 2008
- IXYS Corporation
- Sam Seii Ochi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Hot-swap protection circuit
- Patent number 6,922,320
- Issue date Jul 26, 2005
- IXYS Corporation
- Sam Seiichiro Ochi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Efficient gate driver for power device
- Patent number 6,917,227
- Issue date Jul 12, 2005
- IXYS Corporation
- Sam Seiichiro Ochi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power device with bi-directional level shift circuit
- Patent number 6,897,492
- Issue date May 24, 2005
- IXYS Corporation
- Sam Seiichiro Ochi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Gate driver for power device
- Patent number 6,832,356
- Issue date Dec 14, 2004
- IXYS Corporation
- Sam Seiichiro Ochi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Active power filter for isolating electrically noisy load from low...
- Patent number 6,771,119
- Issue date Aug 3, 2004
- IXYS Corporation
- Sam Ochi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Hot-swap protection circuit
- Patent number 6,771,478
- Issue date Aug 3, 2004
- IXYS Corporation
- Sam Seiichiro Ochi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Gate driver with level shift circuit
- Patent number 6,759,692
- Issue date Jul 6, 2004
- IXYS Corporation
- Sam Seiichiro Ochi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
CMOS compatible band gap reference
- Patent number 6,657,480
- Issue date Dec 2, 2003
- IXYS Corporation
- Sam S. Ochi
- G05 - CONTROLLING REGULATING
Information Patent Grant
Method of manufacturing gate driver with level shift circuit
- Patent number 6,638,808
- Issue date Oct 28, 2003
- IXYS Corporation
- Sam Seiichiro Ochi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Differential amplifier having active load device scaling
- Patent number 6,583,665
- Issue date Jun 24, 2003
- IXYS Corporation
- Sam Ochi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Low noise and low offset bipolar input amplifiers
- Patent number 6,507,239
- Issue date Jan 14, 2003
- IXYS Corporation
- Sam S. Ochi
- G05 - CONTROLLING REGULATING
Information Patent Grant
Voltage transient suppression circuit for preventing overvoltages i...
- Patent number 5,731,729
- Issue date Mar 24, 1998
- IXYS Corporation
- Sam Seiichiro Ochi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Performance prediction method for semiconductor power modules and ICS
- Patent number 5,654,896
- Issue date Aug 5, 1997
- Sam Seiichiro Ochi
- G01 - MEASURING TESTING
Information Patent Grant
Intelligent, isolated half-bridge power module
- Patent number 5,596,466
- Issue date Jan 21, 1997
- IXYS Corporation
- Sam S. Ochi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
Video And Content Controlled Backlight
- Publication number 20130279153
- Publication date Oct 24, 2013
- Nathan Zommer
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
PULSE TRANSFORMER DRIVER
- Publication number 20130135024
- Publication date May 30, 2013
- MICROSEMI CORPORATION
- Sam Seiichiro Ochi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AUTO-OPTIMIZATION CIRCUITS AND METHODS FOR CYCLICAL ELECTRONIC SYSTEMS
- Publication number 20120032728
- Publication date Feb 9, 2012
- MICROSEMI CORPORATION
- Charles Coleman
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
HIGH-SPEED COMPARATOR
- Publication number 20110204923
- Publication date Aug 25, 2011
- ASIC Advantage Inc.
- Sam Seiichiro Ochi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MULTIPLE INDEPENDENTLY REGULATED PARAMETERS USING A SINGLE MAGNETIC...
- Publication number 20110032731
- Publication date Feb 10, 2011
- ASIC Advantage Inc.
- Charles Coleman
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
VOLTAGE LEVEL SHIFTER FOR ARBITRARY INPUT SIGNALS
- Publication number 20100315150
- Publication date Dec 16, 2010
- ASIC Advantage Inc.
- Sam Seiichiro Ochi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
BATTERY CHARGE AND DISCHARGE CONTROLLER
- Publication number 20100225277
- Publication date Sep 9, 2010
- ASIC Advantage Inc.
- Sam Seiichiro Ochi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SOLAR CELL DEVICE HAVING A CHARGE PUMP
- Publication number 20100109759
- Publication date May 6, 2010
- IXYS Corporation
- Sam Ochi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
LIGHT EMITTING DIODE FAULT MONITORING
- Publication number 20100049454
- Publication date Feb 25, 2010
- ASIC Advanatage Inc.
- Pierre R. Irissou
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
POWER SUPPLY WITH STANDBY POWER
- Publication number 20090295228
- Publication date Dec 3, 2009
- ASIC Advantage Inc.
- Sam Seiichiro Ochi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
VOLTAGE LEVEL SHIFTER
- Publication number 20090256617
- Publication date Oct 15, 2009
- ASIC Advantage Inc.
- Sam Seiichiro Ochi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
PULSE TRANSFORMER DRIVER
- Publication number 20090243683
- Publication date Oct 1, 2009
- ASIC Advantage, Inc.
- Sam Seiichiro Ochi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTEGRATED MULTI-TRANSFORMER
- Publication number 20090230776
- Publication date Sep 17, 2009
- ASIC Advantage Inc.
- Sam Seiichiro Ochi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VIDEO AND CONTENT CONTROLLED BACKLIGHT
- Publication number 20080036398
- Publication date Feb 14, 2008
- IXYS CORPORATION
- Nathan Zommer
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
SIGNAL DIFFERENTIATION WITH DIFFERENTIAL CONVERSION CIRCUIT
- Publication number 20070194831
- Publication date Aug 23, 2007
- IXYS CORPORATION
- Sam Ochi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Current sensor using level shift circuit
- Publication number 20070024324
- Publication date Feb 1, 2007
- IXYS CORPORATION
- Sam Seiichiro Ochi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Hot-swap protection circuit
- Publication number 20060007620
- Publication date Jan 12, 2006
- IXYS CORPORATION
- Sam Seiichiro Ochi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Solar cell device having a charge pump
- Publication number 20050061361
- Publication date Mar 24, 2005
- IXYS CORPORATION
- Sam Ochi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Hot-swap protection circuit
- Publication number 20040233603
- Publication date Nov 25, 2004
- IXYS CORPORATION
- Sam Seiichiro Ochi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Power device with bi-directional level shift circuit
- Publication number 20040155692
- Publication date Aug 12, 2004
- IXYS CORPORATION
- Sam Seiichiro Ochi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Hot-swap protection circuit
- Publication number 20020118501
- Publication date Aug 29, 2002
- IXYS CORPORATION
- Sam Seiichiro Ochi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Differential amplifier having active load device scaling
- Publication number 20020079966
- Publication date Jun 27, 2002
- IXYS CORPORATION
- Sam Ochi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Standard CMOS compatible band gap reference
- Publication number 20020070793
- Publication date Jun 13, 2002
- IXYS CORPORATION
- Sam S. Ochi
- G05 - CONTROLLING REGULATING
Information Patent Application
Active power filter for isolating electrically noisy load from low...
- Publication number 20020047743
- Publication date Apr 25, 2002
- Sam Ochi
- G05 - CONTROLLING REGULATING
Information Patent Application
Low noise and low offset bipolar input amplifiers
- Publication number 20020036933
- Publication date Mar 28, 2002
- Sam S. Ochi
- G05 - CONTROLLING REGULATING

Sam S. Ochi

Person

Patents Grantslast 30 patents

Video and content controlled backlight

Light emitting diode fault monitoring

Auto-optimization circuits and methods for cyclical electronic systems

Pulse transformer driver

Video and content controlled backlight

High-speed comparator

Pulse transformer driver

Solar cell device having a charge pump

Power supply with standby power

Integrated multi-transformer

Voltage level shifter for arbitrary input signals

Voltage level shifter

Signal differentiation with differential conversion circuit

Solar cell device having a charge pump

Current sensor using level shift circuit

Hot-swap protection circuit

Hot-swap protection circuit

Efficient gate driver for power device

Power device with bi-directional level shift circuit

Gate driver for power device

Active power filter for isolating electrically noisy load from low...

Hot-swap protection circuit

Gate driver with level shift circuit

CMOS compatible band gap reference

Method of manufacturing gate driver with level shift circuit

Differential amplifier having active load device scaling

Low noise and low offset bipolar input amplifiers

Voltage transient suppression circuit for preventing overvoltages i...

Performance prediction method for semiconductor power modules and ICS

Intelligent, isolated half-bridge power module

Patents Applicationslast 30 patents

Video And Content Controlled Backlight

PULSE TRANSFORMER DRIVER

AUTO-OPTIMIZATION CIRCUITS AND METHODS FOR CYCLICAL ELECTRONIC SYSTEMS

HIGH-SPEED COMPARATOR

MULTIPLE INDEPENDENTLY REGULATED PARAMETERS USING A SINGLE MAGNETIC...

VOLTAGE LEVEL SHIFTER FOR ARBITRARY INPUT SIGNALS

BATTERY CHARGE AND DISCHARGE CONTROLLER

SOLAR CELL DEVICE HAVING A CHARGE PUMP

LIGHT EMITTING DIODE FAULT MONITORING

POWER SUPPLY WITH STANDBY POWER

VOLTAGE LEVEL SHIFTER

PULSE TRANSFORMER DRIVER

INTEGRATED MULTI-TRANSFORMER

VIDEO AND CONTENT CONTROLLED BACKLIGHT

SIGNAL DIFFERENTIATION WITH DIFFERENTIAL CONVERSION CIRCUIT

Current sensor using level shift circuit

Hot-swap protection circuit

Solar cell device having a charge pump

Hot-swap protection circuit

Power device with bi-directional level shift circuit

Hot-swap protection circuit

Differential amplifier having active load device scaling

Standard CMOS compatible band gap reference

Active power filter for isolating electrically noisy load from low...

Low noise and low offset bipolar input amplifiers