Matamura Atsushi

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Power efficiency in an analog feedback class D modulator
- Patent number 11,916,707
- Issue date Feb 27, 2024
- Analog Devices International Unlimited Company
- Abhishek Bandyopadhyay
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power efficiency in an audio playback path
- Patent number 11,411,543
- Issue date Aug 9, 2022
- Analog Devices International Unlimited Company
- Atsushi Matamura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus and method for controlling a common-mode voltage of switc...
- Patent number 8,416,016
- Issue date Apr 9, 2013
- Analog Devices, Inc.
- Matamura Atsushi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
ESD protection circuit for a switching power converter
- Patent number 8,345,394
- Issue date Jan 1, 2013
- Analog Devices, Inc.
- James W. Zhao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus and method for controlling a common-mode voltage of switc...
- Patent number 7,772,924
- Issue date Aug 10, 2010
- Analog Devices, Inc.
- Atsushi Matamura
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Continuous-time-sigma-delta DAC using chopper stabalization
- Patent number 7,205,920
- Issue date Apr 17, 2007
- Analog Devices, Inc.
- Paul John Morrow
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
STABILIZING COMMON MODE OF DIFFERENTIAL SWITCHING OUTPUT STAGE
- Publication number 20220216839
- Publication date Jul 7, 2022
- Analog Devices International Unlimited Company
- Naoaki NISHIMURA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
POWER EFFICIENCY IN AN ANALOG FEEDBACK CLASS D MODULATOR
- Publication number 20220217026
- Publication date Jul 7, 2022
- Analog Devices International Unlimited Company
- Abhishek BANDYOPADHYAY
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
POWER EFFICIENCY IN AN AUDIO PLAYBACK PATH
- Publication number 20210091739
- Publication date Mar 25, 2021
- Analog Devices International Unlimited Company
- Atsushi MATAMURA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ESD PROTECTION CIRCUIT FOR A SWITCHING POWER CONVERTER
- Publication number 20110080678
- Publication date Apr 7, 2011
- Analog Devices, Inc.
- JAMES W. ZHAO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
APPARATUS AND METHOD FOR CONTROLLING A COMMON-MODE VOLTAGE OF SWITC...
- Publication number 20100253396
- Publication date Oct 7, 2010
- Analog Devices, Inc.
- Atsushi Matamura
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Apparatus and method for controlling a common-mode voltage of switc...
- Publication number 20080111619
- Publication date May 15, 2008
- Analog Devices, Inc.
- Atsushi Matamura
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Continuous-time-sigma-delta DAC using chopper stabalisation
- Publication number 20060139193
- Publication date Jun 29, 2006
- Paul John Morrow
- H03 - BASIC ELECTRONIC CIRCUITRY

Matamura Atsushi

Person

Patents Grantslast 30 patents

Power efficiency in an analog feedback class D modulator

Power efficiency in an audio playback path

Apparatus and method for controlling a common-mode voltage of switc...

ESD protection circuit for a switching power converter

Apparatus and method for controlling a common-mode voltage of switc...

Continuous-time-sigma-delta DAC using chopper stabalization

Patents Applicationslast 30 patents

STABILIZING COMMON MODE OF DIFFERENTIAL SWITCHING OUTPUT STAGE

POWER EFFICIENCY IN AN ANALOG FEEDBACK CLASS D MODULATOR

POWER EFFICIENCY IN AN AUDIO PLAYBACK PATH

ESD PROTECTION CIRCUIT FOR A SWITCHING POWER CONVERTER

APPARATUS AND METHOD FOR CONTROLLING A COMMON-MODE VOLTAGE OF SWITC...

Apparatus and method for controlling a common-mode voltage of switc...

Continuous-time-sigma-delta DAC using chopper stabalisation