Inventor
WAKIMOTO HIROKI
JP24 patents
⚠️ This page may combine multiple inventors who share the name “WAKIMOTO HIROKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJI ELECTRIC CO LTD
14 patentsUS6737705B2May 18, 2004
Insulated gate semiconductor device
FUJI ELECTRIC CO LTD58 citations96
US10312331B2Jun 4, 2019
Semiconductor device, and method of manufacturing semiconductor device
FUJI ELECTRIC CO LTD1 citations73
US9978843B2May 22, 2018
Silicon carbide semiconductor device
FUJI ELECTRIC CO LTD3 citations69
US12205993B2Jan 21, 2025
Semiconductor device, and method of manufacturing semiconductor device
FUJI ELECTRIC CO LTD0 citations62
US11646350B2May 9, 2023
Semiconductor device, and method of manufacturing semiconductor device
FUJI ELECTRIC CO LTD0 citations62
US10923570B2Feb 16, 2021
Manufacturing method for controlling carrier lifetimes in semiconductor substrates that includes injection and annealing
FUJI ELECTRIC CO LTD0 citations62
US9018633B2Apr 28, 2015
Semiconductor device
FUJI ELECTRIC CO LTD3 citations62
US8008734B2Aug 30, 2011
Power semiconductor device
FUJI ELECTRIC CO LTD6 citations62
US8722487B2May 13, 2014
Semiconductor device with an electrode including an aluminum-silicon film
FUJI ELECTRIC CO LTD0 citations52
US9355858B2May 31, 2016
Method of manufacturing semiconductor device
FUJI ELECTRIC CO LTD0 citations51
US9385210B2Jul 5, 2016
Method for manufacturing semiconductor device using a gettering layer
FUJI ELECTRIC CO LTD0 citations41
US10388723B2Aug 20, 2019
Semiconductor device and semiconductor device manufacturing method
FUJI ELECTRIC CO LTD0 citations40
US9793343B2Oct 17, 2017
Semiconductor device
FUJI ELECTRIC CO LTD0 citations40
US9608073B2Mar 28, 2017
Semiconductor device and method of manufacturing semiconductor device
FUJI ELECTRIC CO LTD0 citations39