Yukihiro YAGUCHI

Person

Nagano, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Control circuit and power source circuit
- Patent number 11,923,771
- Issue date Mar 5, 2024
- Fuji Electric Co., Ltd.
- Yukihiro Yaguchi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power supply control device and power supply control method for con...
- Patent number 11,349,394
- Issue date May 31, 2022
- Fuji Electric Co., Ltd.
- Yukihiro Yaguchi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Integrated circuit for power factor correction and power supply cir...
- Patent number 11,165,337
- Issue date Nov 2, 2021
- Fuji Electric Co., Ltd.
- Nobuyuki Hiasa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Control circuit for switching power supply
- Patent number 10,291,119
- Issue date May 14, 2019
- Fuji Electric Co., Ltd.
- Yukihiro Yaguchi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switching power supply with short circuit detection
- Patent number 9,985,527
- Issue date May 29, 2018
- Fuji Electric Co., Ltd.
- Yukihiro Yaguchi
- G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

Information Patent Application
INTEGRATED CIRCUIT AND POWER SUPPLY CIRCUIT
- Publication number 20250030354
- Publication date Jan 23, 2025
- Fuji Electric Co., Ltd.
- Yukihiro Yaguchi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SWITCHING CONTROL CIRCUIT AND POWER SUPPLY CIRCUIT
- Publication number 20240072661
- Publication date Feb 29, 2024
- Fuji Electric Co., Ltd.
- Yukihiro Yaguchi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
INTEGRATED CIRCUIT AND POWER SUPPLY CIRCUIT
- Publication number 20230179113
- Publication date Jun 8, 2023
- FUJI ELECTRIC CO., LTD.
- Yukihiro YAGUCHI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONTROL CIRCUIT AND POWER SOURCE CIRCUIT
- Publication number 20210270878
- Publication date Sep 2, 2021
- Fuji Electric Co., Ltd.
- Yukihiro YAGUCHI
- G05 - CONTROLLING REGULATING
Information Patent Application
INTEGRATED CIRCUIT AND POWER SUPPLY CIRCUIT
- Publication number 20210067032
- Publication date Mar 4, 2021
- Fuji Electric Co., Ltd.
- Nobuyuki HIASA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER SUPPLY CONTROL DEVICE AND POWER SUPPLY CONTROL METHOD
- Publication number 20210013806
- Publication date Jan 14, 2021
- Fuji Electric Co., Ltd.
- Yukihiro Yaguchi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONTROL CIRCUIT FOR SWITCHING POWER SUPPLY
- Publication number 20190006944
- Publication date Jan 3, 2019
- Fuji Electric Co., Ltd.
- Yukihiro YAGUCHI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SWITCHING POWER SUPPLY WITH SHORT CIRCUIT DETECTION
- Publication number 20180123457
- Publication date May 3, 2018
- Fuji Electric Co., Ltd.
- Yukihiro YAGUCHI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Yukihiro YAGUCHI

Person

Patents Grantslast 30 patents

Control circuit and power source circuit

Power supply control device and power supply control method for con...

Integrated circuit for power factor correction and power supply cir...

Control circuit for switching power supply

Switching power supply with short circuit detection

Patents Applicationslast 30 patents

INTEGRATED CIRCUIT AND POWER SUPPLY CIRCUIT

SWITCHING CONTROL CIRCUIT AND POWER SUPPLY CIRCUIT

INTEGRATED CIRCUIT AND POWER SUPPLY CIRCUIT

CONTROL CIRCUIT AND POWER SOURCE CIRCUIT

INTEGRATED CIRCUIT AND POWER SUPPLY CIRCUIT

POWER SUPPLY CONTROL DEVICE AND POWER SUPPLY CONTROL METHOD

CONTROL CIRCUIT FOR SWITCHING POWER SUPPLY

SWITCHING POWER SUPPLY WITH SHORT CIRCUIT DETECTION