Inventor
OHTA KIYOTO
JP26 patents
⚠️ This page may combine multiple inventors who share the name “OHTA KIYOTO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
19 patentsUS6741118B2May 25, 2004
Semiconductor integrated circuit device and method of manufacturing the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD65 citations95
US7038967B2May 2, 2006
Semiconductor apparatus capable of performing refresh control
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD23 citations92
US6898109B2May 24, 2005
Semiconductor memory device in which bit lines connected to dynamic memory cells extend left and right of sense amplifier column
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD22 citations92
US6864693B2Mar 8, 2005
Semiconductor integrated circuit with negative voltage generation circuit, test method for the same, and recording device and communication equipment having the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD23 citations92
US6198671B1Mar 6, 2001
Semiconductor memory device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD21 citations92
US6192003B1Feb 20, 2001
Semiconductor memory device using a relatively low-speed clock frequency and capable of latching a row address and a column address with one clock signal and performing a page operation
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD42 citations92
US6483763B2Nov 19, 2002
Semiconductor memory device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD25 citations91
US7002866B2Feb 21, 2006
Semiconductor memory device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD12 citations84
US6999368B2Feb 14, 2006
Semiconductor memory device and semiconductor integrated circuit device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD11 citations84
US6628162B2Sep 30, 2003
Semiconductor integrated circuit
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD17 citations84
US6507529B2Jan 14, 2003
Semiconductor device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD13 citations84
US7312649B2Dec 25, 2007
Voltage booster power supply circuit
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD15 citations83
US6621753B2Sep 16, 2003
Semiconductor device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD7 citations74
US7136312B2Nov 14, 2006
Semiconductor device having read and write operations corresponding to read and write row control signals
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD10 citations73
US6842388B2Jan 11, 2005
Semiconductor memory device with bit line precharge voltage generating circuit
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD8 citations73
US6785187B2Aug 31, 2004
Semiconductor device having integrated memory and logic
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD5 citations62
US7266036B2Sep 4, 2007
Semiconductor memory device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD4 citations60
US6532187B2Mar 11, 2003
Semiconductor device having integrated memory and logic
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD0 citations52
US7158424B2Jan 2, 2007
Semiconductor memory device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD1 citations51
PANASONIC CORP
3 patentsMATSUSHITA ELECTRONICS CORP
3 patentsUS4845670AJul 4, 1989
Memory device using shift-register
MATSUSHITA ELECTRONICS CORP43 citations91
US4796224AJan 3, 1989
Layout for stable high speed semiconductor memory device
MATSUSHITA ELECTRONICS CORP49 citations91
US4821299AApr 11, 1989
Semiconductor integrated circuit device including shift register having substantially equalized wiring between stages thereof
MATSUSHITA ELECTRONICS CORP6 citations62