Inventor
TAKIZAWA RYOUSUKE
JP27 patents
⚠️ This page may combine multiple inventors who share the name “TAKIZAWA RYOUSUKE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOSHIBA KK
15 patentsUS9324457B2Apr 26, 2016
Nonvolatile memory
TOSHIBA KK36 citations93
US7969768B2Jun 28, 2011
Magnetic random access memory
TOSHIBA KK20 citations92
US7633795B2Dec 15, 2009
Magnetoresistive random access memory and its write control method
TOSHIBA KK8 citations84
US9595311B2Mar 14, 2017
Nonvolatile semiconductor memory device
TOSHIBA KK6 citations72
US9536621B2Jan 3, 2017
Nonvolatile memory
TOSHIBA KK2 citations72
US9355702B2May 31, 2016
Semiconductor memory device and driving method of the same
TOSHIBA KK3 citations72
US7269060B2Sep 11, 2007
Magnetic random access memory
TOSHIBA KK6 citations63
US7054188B2May 30, 2006
Magnetic memory device
TOSHIBA KK3 citations63
US7006374B2Feb 28, 2006
Magnetic memory device and method of reading information
TOSHIBA KK2 citations63
US8351237B2Jan 8, 2013
Ferroelectric random access memory and memory system
TOSHIBA KK2 citations62
US9606743B2Mar 28, 2017
Semiconductor memory device and driving method of the same
TOSHIBA KK0 citations51
US9582414B2Feb 28, 2017
Semiconductor storage device and control method thereof
TOSHIBA KK0 citations51
USRE46296EJan 31, 2017
Ferroelectric random access memory and memory system
TOSHIBA KK0 citations51
US8559206B2Oct 15, 2013
Ferroelectric random access memory and memory system
TOSHIBA KK0 citations51
US8374017B2Feb 12, 2013
Ferroelectric memory device and method with reference potential correction capacitor(s)
TOSHIBA KK0 citations42
KIOXIA CORP
5 patentsUS11651808B2May 16, 2023
Semiconductor memory device
KIOXIA CORP0 citations62
US12406727B2Sep 2, 2025
Memory device
KIOXIA CORP1 citations58
US11935591B2Mar 19, 2024
Voltage applications to a memory cell including a resistance change memory element in series with a two-terminal switching element
KIOXIA CORP0 citations52
US12230322B2Feb 18, 2025
Memory device including memory cell including variable resistance element and switching element
KIOXIA CORP0 citations51
US11264072B2Mar 1, 2022
Memory device
KIOXIA CORP0 citations51
TAKIZAWA RYOUSUKE
4 patentsUS8988933B2Mar 24, 2015
Semiconductor memory device and driving method of the same
TAKIZAWA RYOUSUKE7 citations82
US9256523B2Feb 9, 2016
Semiconductor storage device and control method thereof
TAKIZAWA RYOUSUKE5 citations71
US8799744B2Aug 5, 2014
Nonvolatile semiconductor memory and memory system
TAKIZAWA RYOUSUKE2 citations61
US8125816B2Feb 28, 2012
Semiconductor storage device
TAKIZAWA RYOUSUKE1 citations51