Inventor
KITAHARA HIROYOSHI
JP6 patents
Patents
6 patentsUS12279424B2Apr 15, 2025
Semiconductor device and manufacturing method of semiconductor device
TOSHIBA KK0 citations55
US12250813B2Mar 11, 2025
Method of forming memory transistor with sacrificial polysilicon layer
TOSHIBA KK0 citations55
US11355495B2Jun 7, 2022
Semiconductor device
TOSHIBA KK0 citations46
US11121264B2Sep 14, 2021
Junction field effect transistor
TOSHIBA KK0 citations46
US10818656B2Oct 27, 2020
Semiconductor device
TOSHIBA KK0 citations36
US10497790B2Dec 3, 2019
Semiconductor device
TOSHIBA KK0 citations31