Inventor
HOSOI YASUNARI
JP17 patents
⚠️ This page may combine multiple inventors who share the name “HOSOI YASUNARI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHARP KK
12 patentsUS8054674B2Nov 8, 2011
Variable resistive element, manufacturing method for same, and non-volatile semiconductor memory device
SHARP KK116 citations97
US6717838B2Apr 6, 2004
Semiconductor storage device with ferroelectric capacitor and read transistor having gate communicating with bit line
SHARP KK74 citations97
US7433222B2Oct 7, 2008
Nonvolatile semiconductor memory device
SHARP KK55 citations94
US7952909B2May 31, 2011
Nonvolatile semiconductor memory device
SHARP KK32 citations92
US7894239B2Feb 22, 2011
Variable resistance element, method for producing the same, and nonvolatile semiconductor storage device
SHARP KK22 citations92
US7796416B2Sep 14, 2010
Variable resistance element, its manufacturing method and semiconductor memory device comprising the same
SHARP KK20 citations92
US7236388B2Jun 26, 2007
Driving method of variable resistance element and memory device
SHARP KK30 citations92
US8023312B2Sep 20, 2011
Nonvolatile semiconductor memory device
SHARP KK15 citations84
US7615459B1Nov 10, 2009
Manufacturing method for variable resistive element
SHARP KK10 citations82
US7978047B2Jul 12, 2011
Variable resistor element and its manufacturing method
SHARP KK4 citations62
US7884699B2Feb 8, 2011
Variable resistor element, manufacturing method thereof, and memory device provided with it
SHARP KK5 citations62
US6341082B2Jan 22, 2002
Ferroelectric memory capable of suppressing deterioration of dummy cells and drive method therefor
SHARP KK5 citations62
HOSOI YASUNARI
3 patentsUS8139392B2Mar 20, 2012
Nonvolatile semiconductor memory device and writing method of the same
HOSOI YASUNARI15 citations82
US8115586B2Feb 14, 2012
Variable resistance element, and its manufacturing method
HOSOI YASUNARI17 citations82
US8497492B2Jul 30, 2013
Variable resistive element, and its manufacturing method
HOSOI YASUNARI0 citations50