Inventor
TAKAGIWA KAZUMI
JP8 patents
Patents
8 patentsUS6835576B2Dec 28, 2004
Magnetic thin film, a magnetic component that uses this magnetic thin film, manufacturing methods for the same, and a power conversion device
FUJI ELECTRIC CO LTD20 citations90
US11699764B2Jul 11, 2023
Semiconductor device and method of manufacturing the same
FUJI ELECTRIC CO LTD0 citations50
US9246474B2Jan 26, 2016
Drive circuit for insulated gate switching element
FUJI ELECTRIC CO LTD1 citations48
US11581886B2Feb 14, 2023
Current detection circuit, current detection method, and semiconductor module
FUJI ELECTRIC CO LTD0 citations47
US11545970B2Jan 3, 2023
Current detection circuit, current detection method, and semiconductor module
FUJI ELECTRIC CO LTD0 citations47
US9667129B2May 30, 2017
Power conversion device with overcurrent protection
FUJI ELECTRIC CO LTD0 citations37
US9473133B2Oct 18, 2016
Control device
FUJI ELECTRIC CO LTD0 citations37
US8917065B2Dec 23, 2014
Photocoupler output signal receiving circuit
FUJI ELECTRIC CO LTD0 citations37