P

Inventor

FUJITA SATORU

JP51 patents
⚠️ This page may combine multiple inventors who share the name “FUJITA SATORU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

FUJI ELECTRIC CO LTD

20 patents
US10763026B2Sep 1, 2020

Device

FUJI ELECTRIC CO LTD2 citations73
US9899835B2Feb 20, 2018

Uninterruptible power supply system

FUJI ELECTRIC CO LTD6 citations73
US10243480B2Mar 26, 2019

Multi-cell converter apparatus including isolating component

FUJI ELECTRIC CO LTD1 citations62
US9531298B2Dec 27, 2016

Inverter device

FUJI ELECTRIC CO LTD2 citations61
US9397582B2Jul 19, 2016

Power converter, and inverter device including the power converter

FUJI ELECTRIC CO LTD2 citations61
US9343995B2May 17, 2016

Power conversion device

FUJI ELECTRIC CO LTD2 citations59
US11239757B2Feb 1, 2022

Power conversion apparatus, and power supply apparatus

FUJI ELECTRIC CO LTD0 citations52
US9960688B2May 1, 2018

DC power supply with multi-cell converter

FUJI ELECTRIC CO LTD0 citations52
US9705362B2Jul 11, 2017

Power converter

FUJI ELECTRIC CO LTD1 citations52
US9692310B2Jun 27, 2017

Power converter

FUJI ELECTRIC CO LTD1 citations52
US9571001B2Feb 14, 2017

Power conversion device, including serial switching element, that compensates for voltage fluctuations

FUJI ELECTRIC CO LTD1 citations52
US9735705B2Aug 15, 2017

Power conversion device

FUJI ELECTRIC CO LTD1 citations49
US11239766B2Feb 1, 2022

Flying capacitor circuit, circuit module and power conversion apparatus

FUJI ELECTRIC CO LTD0 citations45
US10811992B2Oct 20, 2020

Power conversion device

FUJI ELECTRIC CO LTD0 citations42
US9660482B2May 23, 2017

Power conversion device with momentary voltage drop compensation

FUJI ELECTRIC CO LTD0 citations42
US10825605B2Nov 3, 2020

Transformer

FUJI ELECTRIC CO LTD0 citations40
US10122281B2Nov 6, 2018

Power conversion device for cancelling leakage current

FUJI ELECTRIC CO LTD0 citations40
US9887539B2Feb 6, 2018

Power conversion device

FUJI ELECTRIC CO LTD0 citations40
US10398029B2Aug 27, 2019

High-frequency transformer

FUJI ELECTRIC CO LTD0 citations38
US9397581B2Jul 19, 2016

Power conversion apparatus that provides a release path for inductive energy accumulated in an inductive load

FUJI ELECTRIC CO LTD0 citations38

NEC CORP

9 patents

MITSUBISHI ELECTRIC CORP

4 patents

HONDA MOTOR CO LTD

4 patents

FUJITA SATORU

2 patents

HATAKEYAMA MAKOTO

2 patents

KURARAY CO

2 patents

NEC RESEARCH INST INC

1 patent

MINO KAZUAKI

1 patent

KANZAKI PAPER MFG CO LTD

1 patent

TOYOTA CHUO KENKYUSHO KK

1 patent

NAT INST OF ADVANCED IND SCIEN

1 patent

SUMITOMO METAL IND

1 patent

KK RIKEN

1 patent

Showing the top 50 of 51 patents by PatentIndex Score.