Inventor
HAMADA SHIZUNORI
JP6 patents
⚠️ This page may combine multiple inventors who share the name “HAMADA SHIZUNORI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MEIDENSHA ELECTRIC MFG CO LTD
5 patentsUS9257934B2Feb 9, 2016
Apparatus for parallel operation of pulse-width modulation power converters
MEIDENSHA ELECTRIC MFG CO LTD9 citations81
US10574163B2Feb 25, 2020
Three-phase neutral-point-clamped power conversion device
MEIDENSHA ELECTRIC MFG CO LTD2 citations70
US9948206B2Apr 17, 2018
Multilevel power conversion device with flying capacitor
MEIDENSHA ELECTRIC MFG CO LTD4 citations69
US11444525B2Sep 13, 2022
Inverter system and inverter system control method
MEIDENSHA ELECTRIC MFG CO LTD0 citations50
US10826411B2Nov 3, 2020
Device for controlling power conversion circuit
MEIDENSHA ELECTRIC MFG CO LTD0 citations39