Inventor
IWANARI SHUNICHI
JP28 patents
⚠️ This page may combine multiple inventors who share the name “IWANARI SHUNICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
19 patentsUS5642323AJun 24, 1997
Semiconductor integrated circuit with a data transmission circuit
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD56 citations96
US6522567B2Feb 18, 2003
Semiconductor memory device and semiconductor integrated device using the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD27 citations92
US5546346AAug 13, 1996
Semiconductor memory device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD53 citations92
US5545977AAug 13, 1996
Reference potential generating circuit and semiconductor integrated circuit arrangement using the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD39 citations92
US5508963AApr 16, 1996
Semiconductor integrated circuit
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD21 citations92
US7075811B2Jul 11, 2006
Memory system and semiconductor integrated circuit
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD5 citations74
US6865101B2Mar 8, 2005
Memory system and semiconductor integrated circuit in which operation timings can be set externally
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD8 citations74
US5818782AOct 6, 1998
Data transmission circuit, data line driving circuit, amplifying circuit, semiconductor integrated circuit, and semiconductor memory
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD3 citations74
US5719531AFeb 17, 1998
Data transmission circuit, data line driving circuit, amplifying circuit, semiconductor integrated circuit, and semiconductor memory
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD9 citations74
US5680366AOct 21, 1997
Data transmission circuit, data line driving circuit, amplifying circuit, semiconductor integrated circuit, and semiconductor memory
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD6 citations74
US5515334AMay 7, 1996
Data transmission circuit, data line driving circuit, amplifying circuit, semiconductor integrated circuit, and semiconductor memory
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD5 citations74
US5426601AJun 20, 1995
Semiconductor memory device having a prolonged data holding time
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD12 citations74
US7262986B2Aug 28, 2007
Memory system and semiconductor integrated circuit
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD2 citations63
US7307866B2Dec 11, 2007
Ferroelectric memory and method for reading data from the ferroelectric memory
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD5 citations62
US7280406B2Oct 9, 2007
Semiconductor memory device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD2 citations62
US7016247B2Mar 21, 2006
Semiconductor memory apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD4 citations62
US7433221B2Oct 7, 2008
Memory system and semiconductor integrated circuit
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD0 citations52
US7136313B2Nov 14, 2006
Semiconductor storage device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD1 citations51
US7085148B2Aug 1, 2006
Semiconductor memory device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD0 citations41
PANASONIC CORP
6 patentsUS7516344B2Apr 7, 2009
Memory system
PANASONIC CORP9 citations83
US7697315B2Apr 13, 2010
Memory system and semiconductor integrated circuit
PANASONIC CORP1 citations63
USRE41879EOct 26, 2010
Semiconductor memory device
PANASONIC CORP3 citations62
US7506099B2Mar 17, 2009
Semiconductor storage apparatus
PANASONIC CORP6 citations62
US7835169B2Nov 16, 2010
Semiconductor memory device and semiconductor memory system
PANASONIC CORP6 citations61
US7991945B2Aug 2, 2011
Semiconductor memory device and semiconductor device
PANASONIC CORP0 citations41