Inventor
TAKEDA KEIICHIRO
JP3 patents
Patents
3 patentsUS6111815AAug 29, 2000
Synchronous burst nonvolatile semiconductor memory
OKI ELECTRIC IND CO LTD45 citations87
US6477089B2Nov 5, 2002
Nonvolatile semiconductor memory circuit capable of high-speed data reading
OKI ELECTRIC IND CO LTD12 citations71
US6233168B1May 15, 2001
Non-volatile semiconductor memory capable of reducing parasitic current
OKI ELECTRIC IND CO LTD12 citations70