Ryoga KIGUCHI

Person

Tachikawa-city, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Driving apparatus
- Patent number 12,212,224
- Issue date Jan 28, 2025
- Fuji Electric Co., Ltd.
- Ryoga Kiguchi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Short circuit determination apparatus, switch apparatus, and short...
- Patent number 12,105,156
- Issue date Oct 1, 2024
- Fuji Electric Co., Ltd.
- Kunio Matsubara
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Short circuit detector and power converter
- Patent number 11,835,594
- Issue date Dec 5, 2023
- Fuji Electric Co., Ltd.
- Kunio Matsubara
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Short-circuit determining apparatus, switch apparatus and short-cir...
- Patent number 11,500,015
- Issue date Nov 15, 2022
- Fuji Electric Co., Ltd.
- Ryoga Kiguchi
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
DRIVING DEVICE AND POWER CONVERTER
- Publication number 20240356430
- Publication date Oct 24, 2024
- Fuji Electric Co., Ltd.
- Ryoga KIGUCHI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DRIVE DEVICE, DRIVE METHOD, AND POWER CONVERSION DEVICE
- Publication number 20230130625
- Publication date Apr 27, 2023
- Fuji Electric Co., Ltd.
- Hiromu TAKUBO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
WIRING BOARD AND POWER CONVERSION APPARATUS
- Publication number 20230079140
- Publication date Mar 16, 2023
- Fuji Electric Co., Ltd.
- Ryoga KIGUCHI
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
DRIVING APPARATUS
- Publication number 20230053929
- Publication date Feb 23, 2023
- Fuji Electric Co., Ltd.
- Ryoga KIGUCHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SHORT CIRCUIT DETECTOR AND POWER CONVERTER
- Publication number 20220268854
- Publication date Aug 25, 2022
- Fuji Electric Co., Ltd.
- Kunio MATSUBARA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DRIVING APPARATUS
- Publication number 20220209645
- Publication date Jun 30, 2022
- Fuji Electric Co., Ltd.
- Ryoga KIGUCHI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SHORT CIRCUIT DETERMINATION APPARATUS, SWITCH APPARATUS, AND SHORT...
- Publication number 20220179011
- Publication date Jun 9, 2022
- Fuji Electric Co., Ltd.
- Kunio MATSUBARA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SHORT-CIRCUIT DETERMINING APPARATUS, SWITCH APPARATUS AND SHORT-CIR...
- Publication number 20220003816
- Publication date Jan 6, 2022
- Fuji Electric Co., Ltd.
- Ryoga KIGUCHI
- G01 - MEASURING TESTING

Ryoga KIGUCHI

Person

Patents Grantslast 30 patents

Driving apparatus

Short circuit determination apparatus, switch apparatus, and short...

Short circuit detector and power converter

Short-circuit determining apparatus, switch apparatus and short-cir...

Patents Applicationslast 30 patents

DRIVING DEVICE AND POWER CONVERTER

DRIVE DEVICE, DRIVE METHOD, AND POWER CONVERSION DEVICE

WIRING BOARD AND POWER CONVERSION APPARATUS

DRIVING APPARATUS

SHORT CIRCUIT DETECTOR AND POWER CONVERTER

DRIVING APPARATUS

SHORT CIRCUIT DETERMINATION APPARATUS, SWITCH APPARATUS, AND SHORT...

SHORT-CIRCUIT DETERMINING APPARATUS, SWITCH APPARATUS AND SHORT-CIR...