Masahiro Sasaki

Person

Azumino-city, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Analyzing apparatus, analysis method, and computer-readable medium
- Patent number 11,635,458
- Issue date Apr 25, 2023
- Fuji Electric Co., Ltd.
- Norihiro Komiyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Detection device, control device, and inverter device
- Patent number 10,998,812
- Issue date May 4, 2021
- Fuji Electric Co., Ltd.
- Masahiro Sasaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device with current sense element
- Patent number 10,886,910
- Issue date Jan 5, 2021
- Fuji Electric Co., Ltd.
- Masahiro Sasaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor integrated device and gate screening test method of t...
- Patent number 10,725,087
- Issue date Jul 28, 2020
- Fuji Electric Co., Ltd.
- Takahiro Mori
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power semiconductor module and drive circuit
- Patent number 10,622,988
- Issue date Apr 14, 2020
- Fuji Electric Co., Ltd.
- Masahiro Sasaki
- G01 - MEASURING TESTING
Information Patent Grant
Inverter circuit with current detection circuitry
- Patent number 10,050,560
- Issue date Aug 14, 2018
- Fuji Electric Co., Ltd.
- Masahiro Sasaki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Inverter circuit with current detection circuitry
- Patent number 9,973,109
- Issue date May 15, 2018
- Fuji Electric Co., Ltd.
- Masahiro Sasaki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Control device for power conversion apparatus and power conversion...
- Patent number 9,762,117
- Issue date Sep 12, 2017
- Fuji Electric Co., Ltd.
- Masahiro Sasaki
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Cooperative control method for power semiconductor elements connect...
- Patent number 9,729,139
- Issue date Aug 8, 2017
- Fuji Electric Co., Ltd.
- Masahiro Sasaki
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Switching power supply with mode transition control
- Patent number 8,847,566
- Issue date Sep 30, 2014
- Fuji Electric Co., Ltd.
- Masahiro Sasaki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Current detection circuit for a power semiconductor device
- Patent number 8,644,038
- Issue date Feb 4, 2014
- Fuji Electric Co., Ltd.
- Masahiro Sasaki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switching power supply system provided with under voltage lock out...
- Patent number 8,558,527
- Issue date Oct 15, 2013
- Fuji Electric Co., Ltd.
- Masahiro Sasaki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Digital control switching regulator having an input voltage detecti...
- Patent number 8,552,702
- Issue date Oct 8, 2013
- Fuji Electric Co., Ltd.
- Masahiro Sasaki
- G05 - CONTROLLING REGULATING
Information Patent Grant
Digitally controlled integrated DC-DC converter with transient supp...
- Patent number 8,441,242
- Issue date May 14, 2013
- Fuji Electric Co., Ltd.
- Wai Tung Ng
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Digital control switching power supply unit
- Patent number 8,421,430
- Issue date Apr 16, 2013
- Fuji Electric Co., Ltd.
- Masahiro Sasaki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Digital control switching power supply unit
- Patent number 8,164,318
- Issue date Apr 24, 2012
- Fuji Electric Co., Ltd.
- Masahiro Sasaki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR MODULE
- Publication number 20240235540
- Publication date Jul 11, 2024
- Fuji Electric Co., Ltd.
- Norihiro KOMIYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR MODULE
- Publication number 20240137015
- Publication date Apr 25, 2024
- Fuji Electric Co., Ltd.
- Norihiro KOMIYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20230231043
- Publication date Jul 20, 2023
- Fuji Electric Co., Ltd.
- Norihiro KOMIYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20230014848
- Publication date Jan 19, 2023
- Fuji Electric Co., Ltd.
- Rikihiro MARUYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ANALYZING APPARATUS, ANALYSIS METHOD, AND COMPUTER-READABLE MEDIUM
- Publication number 20220334171
- Publication date Oct 20, 2022
- Fuji Electric Co., Ltd.
- Norihiro KOMIYAMA
- G01 - MEASURING TESTING
Information Patent Application
SEMICONDUCTOR DEVICE WITH CURRENT SENSE ELEMENT
- Publication number 20200028505
- Publication date Jan 23, 2020
- Fuji Electric Co., Ltd.
- Masahiro SASAKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DETECTION DEVICE, CONTROL DEVICE, AND INVERTER DEVICE
- Publication number 20190356218
- Publication date Nov 21, 2019
- Fuji Electric Co., Ltd.
- Masahiro SASAKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR INTEGRATED DEVICE AND GATE SCREENING TEST METHOD OF T...
- Publication number 20180372791
- Publication date Dec 27, 2018
- Fuji Electric Co., Ltd.
- Takahiro MORI
- G05 - CONTROLLING REGULATING
Information Patent Application
INVERTER CIRCUIT WITH CURRENT DETECTION CIRCUITRY
- Publication number 20180226901
- Publication date Aug 9, 2018
- Fuji Electric Co., Ltd.
- Masahiro SASAKI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER SEMICONDUCTOR MODULE AND DRIVE CIRCUIT
- Publication number 20180205372
- Publication date Jul 19, 2018
- Fuji Electric Co., Ltd.
- Masahiro SASAKI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
INVERTER CIRCUIT WITH CURRENT DETECTION CIRCUITRY
- Publication number 20170237362
- Publication date Aug 17, 2017
- Fuji Electric Co., Ltd.
- Masahiro SASAKI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
COOPERATIVE CONTROL METHOD FOR POWER SEMICONDUCTOR ELEMENTS CONNECT...
- Publication number 20170054439
- Publication date Feb 23, 2017
- Fuji Electric Co., Ltd.
- Masahiro SASAKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONTROL DEVICE FOR POWER CONVERSION APPARATUS AND POWER CONVERSION...
- Publication number 20170054371
- Publication date Feb 23, 2017
- Fuji Electric Co., Ltd.
- Masahiro SASAKI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CURRENT DETECTION CIRCUIT FOR A POWER SEMICONDUCTOR DEVICE
- Publication number 20120098573
- Publication date Apr 26, 2012
- Fuji Electric Co., Ltd.
- Masahiro Sasaki
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DIGITALLY CONTROLLED INTEGRATED DC-DC CONVERTER WITH TRANSIENT SUPP...
- Publication number 20110298439
- Publication date Dec 8, 2011
- University of Toronto
- Wai Tung NG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SWITCHING POWER SUPPLY SYSTEM PROVIDED WITH UNDER VOLTAGE LOCK OUT...
- Publication number 20110279101
- Publication date Nov 17, 2011
- Fuji Electric Co., Ltd.
- Masahiro SASAKI
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
DIGITAL CONTROL SWITCHING REGULATOR HAVING AN INPUT VOLTAGE DETECTI...
- Publication number 20110215781
- Publication date Sep 8, 2011
- Fuji Electric Systems Co., Ltd.
- Masahiro SASAKI
- G05 - CONTROLLING REGULATING
Information Patent Application
DIGITAL CONTROL SWITCHING POWER SUPPLY UNIT
- Publication number 20110133712
- Publication date Jun 9, 2011
- Fuji Electric Systems Co., Ltd.
- Masahiro SASAKI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DIGITAL CONTROL SWITCHING POWER SUPPLY UNIT
- Publication number 20110068965
- Publication date Mar 24, 2011
- Fuji Electric Systems Co., Ltd.
- Masahiro SASAKI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Switching power supply
- Publication number 20100270989
- Publication date Oct 28, 2010
- Fuji Electric Systems Co., Ltd.
- Masahiro Sasaki
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Masahiro Sasaki

Person

Patents Grantslast 30 patents

Analyzing apparatus, analysis method, and computer-readable medium

Detection device, control device, and inverter device

Semiconductor device with current sense element

Semiconductor integrated device and gate screening test method of t...

Power semiconductor module and drive circuit

Inverter circuit with current detection circuitry

Inverter circuit with current detection circuitry

Control device for power conversion apparatus and power conversion...

Cooperative control method for power semiconductor elements connect...

Switching power supply with mode transition control

Current detection circuit for a power semiconductor device

Switching power supply system provided with under voltage lock out...

Digital control switching regulator having an input voltage detecti...

Digitally controlled integrated DC-DC converter with transient supp...

Digital control switching power supply unit

Digital control switching power supply unit

Patents Applicationslast 30 patents

SEMICONDUCTOR MODULE

SEMICONDUCTOR MODULE

SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE

ANALYZING APPARATUS, ANALYSIS METHOD, AND COMPUTER-READABLE MEDIUM

SEMICONDUCTOR DEVICE WITH CURRENT SENSE ELEMENT

DETECTION DEVICE, CONTROL DEVICE, AND INVERTER DEVICE

SEMICONDUCTOR INTEGRATED DEVICE AND GATE SCREENING TEST METHOD OF T...

INVERTER CIRCUIT WITH CURRENT DETECTION CIRCUITRY

POWER SEMICONDUCTOR MODULE AND DRIVE CIRCUIT

INVERTER CIRCUIT WITH CURRENT DETECTION CIRCUITRY

COOPERATIVE CONTROL METHOD FOR POWER SEMICONDUCTOR ELEMENTS CONNECT...

CONTROL DEVICE FOR POWER CONVERSION APPARATUS AND POWER CONVERSION...

CURRENT DETECTION CIRCUIT FOR A POWER SEMICONDUCTOR DEVICE

DIGITALLY CONTROLLED INTEGRATED DC-DC CONVERTER WITH TRANSIENT SUPP...

SWITCHING POWER SUPPLY SYSTEM PROVIDED WITH UNDER VOLTAGE LOCK OUT...

DIGITAL CONTROL SWITCHING REGULATOR HAVING AN INPUT VOLTAGE DETECTI...

DIGITAL CONTROL SWITCHING POWER SUPPLY UNIT

DIGITAL CONTROL SWITCHING POWER SUPPLY UNIT

Switching power supply