Inventor
OKAZAKI NOBUMICHI
JP16 patents
⚠️ This page may combine multiple inventors who share the name “OKAZAKI NOBUMICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SONY CORP
15 patentsUS7599210B2Oct 6, 2009
Nonvolatile memory cell, storage device and nonvolatile logic circuit
SONY CORP26 citations92
US7345908B2Mar 18, 2008
Memory device
SONY CORP21 citations92
US7221600B2May 22, 2007
Arithmetic circuit integrated with a variable resistance memory element
SONY CORP29 citations92
US7471543B2Dec 30, 2008
Storage device and semiconductor device
SONY CORP21 citations90
US7209379B2Apr 24, 2007
Storage device and semiconductor device
SONY CORP20 citations90
US7719873B2May 18, 2010
Memory and semiconductor device with memory state detection
SONY CORP8 citations83
US7242606B2Jul 10, 2007
Storage apparatus and semiconductor apparatus
SONY CORP19 citations82
US4827454AMay 2, 1989
Semiconductor memory device
SONY CORP23 citations81
US7020010B2Mar 28, 2006
Magnetic storage apparatus using ferromagnetic tunnel junction devices
SONY CORP7 citations73
US7372718B2May 13, 2008
Storage and semiconductor device
SONY CORP8 citations71
US7583525B2Sep 1, 2009
Method of driving storage device
SONY CORP4 citations62
US7423902B2Sep 9, 2008
Storage device and semiconductor apparatus
SONY CORP4 citations62
US7336520B2Feb 26, 2008
Storage device and semiconductor apparatus
SONY CORP4 citations62
US7130224B2Oct 31, 2006
Composite storage circuit and semiconductor device having the same composite storage circuit
SONY CORP2 citations62
US7542335B2Jun 2, 2009
Magnetic storage device using ferromagnetic tunnel junction element
SONY CORP0 citations51