Inventor
ISHIHARA TAKAMITSU
JP17 patents
⚠️ This page may combine multiple inventors who share the name “ISHIHARA TAKAMITSU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOSHIBA KK
8 patentsUS9830968B2Nov 28, 2017
Spin orbit torque (SOT) magnetic memory cell and array
TOSHIBA KK23 citations94
US7393748B2Jul 1, 2008
Method of fabricating a semiconductor memory device
TOSHIBA KK10 citations84
US8796753B2Aug 5, 2014
Nonvolatile semiconductor storage device
TOSHIBA KK4 citations83
US9691973B2Jun 27, 2017
Semiconductor device and dielectric film including a fluorite-type crystal
TOSHIBA KK5 citations72
US9331167B2May 3, 2016
Nonvolatile semiconductor storage device and method for manufacturing the same
TOSHIBA KK3 citations72
US7087969B2Aug 8, 2006
Complementary field effect transistor and its manufacturing method
TOSHIBA KK4 citations63
US7821057B2Oct 26, 2010
Nonvolatile semiconductor memory device and manufacturing method thereof
TOSHIBA KK4 citations62
US7420241B2Sep 2, 2008
Semiconductor memory device and method of manufacturing the same
TOSHIBA KK0 citations51
TOSHIBA MEMORY CORP
4 patentsUS10707356B2Jul 7, 2020
Magnetic memory device and manufacturing method of the same
TOSHIBA MEMORY CORP1 citations62
US10553729B2Feb 4, 2020
Nonvolatile semiconductor storage device and method for manufacturing the same
TOSHIBA MEMORY CORP0 citations51
US10074749B2Sep 11, 2018
Nonvolatile semiconductor storage device and method for manufacturing the same
TOSHIBA MEMORY CORP0 citations51
US10714498B2Jul 14, 2020
Semiconductor memory device
TOSHIBA MEMORY CORP0 citations40