Inventor
OKU SATORU
JP10 patents
⚠️ This page may combine multiple inventors who share the name “OKU SATORU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NEC CORP
5 patentsUS6525595B2Feb 25, 2003
Booster, IC card having the same, and electronic equipment having the same
NEC CORP67 citations94
US6084387AJul 4, 2000
Power source circuit for generating positive and negative voltage sources
NEC CORP31 citations92
US6115288ASep 5, 2000
Semiconductor memory device
NEC CORP11 citations73
US6111792AAug 29, 2000
Non-volatile semiconductor memory device for selective cell flash erasing/programming
NEC CORP8 citations73
US5942808AAug 24, 1999
Semiconductor device with plural power supply circuits, plural internal circuits, and single external terminal
NEC CORP9 citations73
OKU SATORU
3 patentsUS8091008B2Jan 3, 2012
Data read-out circuit in semiconductor memory device and method of data reading in semiconductor memory device
OKU SATORU8 citations80
US8307262B2Nov 6, 2012
Data read-out circuit in semiconductor memory device and method of data reading in semiconductor memory device
OKU SATORU0 citations48
US8174909B2May 8, 2012
Nonvolatile semiconductor memory and method for testing the same
OKU SATORU0 citations48