Inventor
FUJIEDA WAICHIRO
JP16 patents
⚠️ This page may combine multiple inventors who share the name “FUJIEDA WAICHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJITSU LTD
14 patentsUS6427197B1Jul 30, 2002
Semiconductor memory device operating in synchronization with a clock signal for high-speed data write and data read operations
FUJITSU LTD82 citations98
US7032142B2Apr 18, 2006
Memory circuit having parity cell array
FUJITSU LTD40 citations92
US6754126B2Jun 22, 2004
Semiconductor memory
FUJITSU LTD47 citations92
US6262924B1Jul 17, 2001
Programmable semiconductor memory device
FUJITSU LTD24 citations91
US7420860B2Sep 2, 2008
Semiconductor memory having a dummy signal line connected to dummy memory cell
FUJITSU LTD13 citations84
US6377100B1Apr 23, 2002
Semiconductor device
FUJITSU LTD14 citations83
US6545924B2Apr 8, 2003
Semiconductor memory device
FUJITSU LTD7 citations74
US7184333B2Feb 27, 2007
Semiconductor memory having a dummy signal line connected to dummy memory cell
FUJITSU LTD9 citations73
US6731553B2May 4, 2004
Memory circuit having compressed testing function
FUJITSU LTD10 citations73
US6026052AFeb 15, 2000
Programmable semiconductor memory device
FUJITSU LTD14 citations72
US5831933ANov 3, 1998
Programmable semiconductor memory device
FUJITSU LTD6 citations72
US5661694AAug 26, 1997
Programmable semiconductor memory device
FUJITSU LTD9 citations72
US6477093B2Nov 5, 2002
Semiconductor memory and method of operating same
FUJITSU LTD2 citations62
US7358718B2Apr 15, 2008
Semiconductor device and electronics device
FUJITSU LTD1 citations51