Inventor
SHIRASAWA TAKAAKI
JP15 patents
Patents
15 patentsUS6819149B2Nov 16, 2004
Gate drive device for reducing a surge voltage and switching loss
MITSUBISHI ELECTRIC CORP20 citations91
US6642576B1Nov 4, 2003
Power semiconductor device having layered structure of power semiconductor elements and terminal members
MITSUBISHI ELECTRIC CORP51 citations89
US7772709B2Aug 10, 2010
Resin sealed semiconductor device and manufacturing method therefor
MITSUBISHI ELECTRIC CORP17 citations83
US6291826B1Sep 18, 2001
Semiconductor element for electric power with a diode for sensing temperature and a diode for absorbing static electricity
MITSUBISHI ELECTRIC CORP14 citations70
US12046533B2Jul 23, 2024
Semiconductor device
MITSUBISHI ELECTRIC CORP0 citations60
US11621213B2Apr 4, 2023
Semiconductor device including a spring plate
MITSUBISHI ELECTRIC CORP0 citations60
US10950558B2Mar 16, 2021
Semiconductor device, power converter, and method for manufacturing semiconductor device
MITSUBISHI ELECTRIC CORP0 citations60
US10916483B2Feb 9, 2021
Semiconductor device
MITSUBISHI ELECTRIC CORP0 citations59
US10529682B2Jan 7, 2020
Semiconductor device
MITSUBISHI ELECTRIC CORP0 citations51
US10096566B2Oct 9, 2018
Semiconductor device
MITSUBISHI ELECTRIC CORP1 citations51
US11302655B2Apr 12, 2022
Semiconductor device including a semiconductor element and a lead frame with a plurality of holes
MITSUBISHI ELECTRIC CORP0 citations50
US10304748B2May 28, 2019
Semiconductor device
MITSUBISHI ELECTRIC CORP0 citations49
US10049960B2Aug 14, 2018
Semiconductor device
MITSUBISHI ELECTRIC CORP1 citations49
US10224267B2Mar 5, 2019
Semiconductor device
MITSUBISHI ELECTRIC CORP0 citations40
US10714404B2Jul 14, 2020
Semiconductor device
MITSUBISHI ELECTRIC CORP0 citations38