Inventor
KAWAMOTO NORIAKI
JP16 patents
⚠️ This page may combine multiple inventors who share the name “KAWAMOTO NORIAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ROHM CO LTD
8 patentsUS9917102B2Mar 13, 2018
Semiconductor device
ROHM CO LTD2 citations72
US11908868B2Feb 20, 2024
Semiconductor device
ROHM CO LTD0 citations62
US11367738B2Jun 21, 2022
Semiconductor device
ROHM CO LTD0 citations62
US10886300B2Jan 5, 2021
Semiconductor device
ROHM CO LTD0 citations62
US10727318B2Jul 28, 2020
Semiconductor device VDMOS having a gate insulating film having a high dielectric constant portion contacting the drift region for relaxing an electric field generated in the gate insulating film
ROHM CO LTD1 citations62
US12417954B2Sep 16, 2025
Semiconductor device
ROHM CO LTD1 citations59
US12463120B2Nov 4, 2025
Semiconductor device
ROHM CO LTD0 citations51
US10438971B2Oct 8, 2019
Semiconductor device
ROHM CO LTD0 citations51