Masashi Nogawa

Person

Sachse, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Resonant charge pump circuit
- Patent number 11,984,804
- Issue date May 14, 2024
- Active-Semi, Inc.
- Masashi Nogawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Resonant charge pump circuit with synchronized switching
- Patent number 11,381,163
- Issue date Jul 5, 2022
- Active-Semi, Inc.
- Masashi Nogawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Regulator control integrated circuit having COT and valley current...
- Patent number 11,139,737
- Issue date Oct 5, 2021
- Active-Semi, Inc.
- Masashi Nogawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Multiphase converter system and control method
- Patent number 10,917,015
- Issue date Feb 9, 2021
- Active-Semi (BVI) Inc.
- Narasimhan Trichy
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power converter control apparatus and method
- Patent number 10,404,168
- Issue date Sep 3, 2019
- Active-Semi (BVI), Inc.
- Narasimhan Trichy
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Regulator control integrated circuit having COT and valley current...
- Patent number 10,340,797
- Issue date Jul 2, 2019
- Active-Semi, Inc.
- Masashi Nogawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Cycle skipping prevent circuit in a regulator of a DC-to-DC converter
- Patent number 10,320,293
- Issue date Jun 11, 2019
- Active-Semi, Inc.
- Masashi Nogawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Spread spectrum control apparatus and method
- Patent number 10,291,124
- Issue date May 14, 2019
- Active-Semi (BVI) Inc.
- Narasimhan Trichy
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Cycle skipping prevent circuit in a regulator of a DC-to-DC converter
- Patent number 10,122,272
- Issue date Nov 6, 2018
- Active-Semi, Inc.
- Masashi Nogawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
LINEAR GATE CURRENT BUFFER FOR PARALLEL POWER DEVICE DRIVING APPLIC...
- Publication number 20240313745
- Publication date Sep 19, 2024
- Qorvo US, Inc.
- Masashi Nogawa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
FET DRIVER CIRCUIT
- Publication number 20240313746
- Publication date Sep 19, 2024
- Qorvo US, Inc.
- Masashi Nogawa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
POWER AMPLIFIER CALIBRATION SYSTEM AND METHOD
- Publication number 20240235701
- Publication date Jul 11, 2024
- Qorvo US, Inc.
- Masashi Nogawa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ADAPTIVE DEAD-TIME CONTROL FOR SWITCHING CIRCUITRY OF A DC CONVERTER
- Publication number 20240178746
- Publication date May 30, 2024
- Qorvo US, Inc.
- Masashi Nogawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
USING DIFFERENT VOLTAGE LEVELS TO CLOSE A SWITCH IN A SWITCH CONVERTER
- Publication number 20240162806
- Publication date May 16, 2024
- Qorvo US, Inc.
- Masashi Nogawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
RESONANT CHARGE PUMP CIRCUIT
- Publication number 20220337156
- Publication date Oct 20, 2022
- Active-Semi, Inc.
- Masashi Nogawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Resonant Charge Pump Circuit
- Publication number 20200212797
- Publication date Jul 2, 2020
- Active-Semi, Inc.
- Masashi Nogawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Regulator Control Integrated Circuit Having COT and Valley Current...
- Publication number 20190288602
- Publication date Sep 19, 2019
- Active-Semi, Inc.
- Masashi Nogawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CYCLE SKIPPING PREVENT CIRCUIT IN A REGULATOR OF A DC-TO-DC CONVERTER
- Publication number 20190207516
- Publication date Jul 4, 2019
- Active-Semi, Inc.
- Masashi Nogawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Regulator Control Integrated Circuit Having COT and Valley Current...
- Publication number 20190165676
- Publication date May 30, 2019
- Active-Semi, Inc.
- Masashi Nogawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Multiphase Converter System and Control Method
- Publication number 20190074770
- Publication date Mar 7, 2019
- Active-Semi (BVI) Inc.
- Narasimhan Trichy
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Spread Spectrum Control Apparatus and Method
- Publication number 20190013733
- Publication date Jan 10, 2019
- Active-Semi (BVI) Inc.
- Narasimhan Trichy
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Power Converter Control Apparatus and Method
- Publication number 20180375429
- Publication date Dec 27, 2018
- Active-Semi (BVI), Inc
- Narasimhan Trichy
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Masashi Nogawa

Person

Patents Grantslast 30 patents

Resonant charge pump circuit

Resonant charge pump circuit with synchronized switching

Regulator control integrated circuit having COT and valley current...

Multiphase converter system and control method

Power converter control apparatus and method

Regulator control integrated circuit having COT and valley current...

Cycle skipping prevent circuit in a regulator of a DC-to-DC converter

Spread spectrum control apparatus and method

Cycle skipping prevent circuit in a regulator of a DC-to-DC converter

Patents Applicationslast 30 patents

LINEAR GATE CURRENT BUFFER FOR PARALLEL POWER DEVICE DRIVING APPLIC...

FET DRIVER CIRCUIT

POWER AMPLIFIER CALIBRATION SYSTEM AND METHOD

ADAPTIVE DEAD-TIME CONTROL FOR SWITCHING CIRCUITRY OF A DC CONVERTER

USING DIFFERENT VOLTAGE LEVELS TO CLOSE A SWITCH IN A SWITCH CONVERTER

RESONANT CHARGE PUMP CIRCUIT

Resonant Charge Pump Circuit

Regulator Control Integrated Circuit Having COT and Valley Current...

CYCLE SKIPPING PREVENT CIRCUIT IN A REGULATOR OF A DC-TO-DC CONVERTER

Regulator Control Integrated Circuit Having COT and Valley Current...

Multiphase Converter System and Control Method

Spread Spectrum Control Apparatus and Method

Power Converter Control Apparatus and Method