Inventor
TAKEUCHI YUJIRO
JP4 patents
Patents
4 patentsUS11296212B2Apr 5, 2022
Semiconductor device and power conversion device
HITACHI POWER SEMICONDUCTOR DEVICE LTD2 citations70
US10916643B2Feb 9, 2021
Semiconductor device, method for controlling semiconductor device, and control circuit for semiconductor device
HITACHI POWER SEMICONDUCTOR DEVICE LTD2 citations68
US12300716B2May 13, 2025
Semiconductor device and power conversion device
HITACHI POWER SEMICONDUCTOR DEVICE LTD0 citations48
US10224425B2Mar 5, 2019
Electric power converter
HITACHI POWER SEMICONDUCTOR DEVICE LTD0 citations38