Inventor
FUJIMOTO YUKIHIRO
JP30 patents
⚠️ This page may combine multiple inventors who share the name “FUJIMOTO YUKIHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOSHIBA KK
27 patentsUS6145055ANov 7, 2000
Cache memory having flags for inhibiting rewrite of replacement algorithm area corresponding to fault cell and information processing system having such a cache memory
TOSHIBA KK60 citations96
US5717353AFeb 10, 1998
Clock signal generating circuit
TOSHIBA KK69 citations96
US5675274AOct 7, 1997
Semiconductor clock signal generation circuit
TOSHIBA KK94 citations96
US6515887B2Feb 4, 2003
Semiconductor memory device
TOSHIBA KK23 citations92
US5982675ANov 9, 1999
Cache memory and microprocessor having the same
TOSHIBA KK28 citations92
US5577086ANov 19, 1996
Clock signal generation circuit capable of operating at high speed with high frequency
TOSHIBA KK39 citations92
US7924605B2Apr 12, 2011
Semiconductor memory device
TOSHIBA KK11 citations84
US7478358B2Jan 13, 2009
Semiconductor integrated circuit device
TOSHIBA KK12 citations84
US7158428B2Jan 2, 2007
Semiconductor memory device having hierarchical bit line structure
TOSHIBA KK18 citations84
US6856555B2Feb 15, 2005
Leak immune semiconductor memory
TOSHIBA KK14 citations84
US6449196B2Sep 10, 2002
Bus driving circuit and memory device having same
TOSHIBA KK7 citations74
US6097209AAug 1, 2000
Erroneous operation protection circuit formed between data buses and intergrated circuit employing the same
TOSHIBA KK8 citations74
US5986309ANov 16, 1999
Semiconductor integrated circuit apparatus having a plurality of well bias voltage supply circuits
TOSHIBA KK14 citations74
US7304884B2Dec 4, 2007
Semiconductor memory device
TOSHIBA KK6 citations73
US7116574B2Oct 3, 2006
Semiconductor memory device
TOSHIBA KK7 citations73
US6876560B2Apr 5, 2005
Content addressable memory and memory system
TOSHIBA KK8 citations73
US6567326B2May 20, 2003
Semiconductor memory device
TOSHIBA KK9 citations73
US6661731B2Dec 9, 2003
Semiconductor memory, semiconductor integrated circuit and semiconductor mounted device
TOSHIBA KK4 citations63
US6570792B2May 27, 2003
Bus driving circuit and memory device having same
TOSHIBA KK4 citations63
US6301160B1Oct 9, 2001
Bus driving circuit and memory device having same
TOSHIBA KK2 citations63
US6429687B1Aug 6, 2002
Semiconductor integrated circuit device
TOSHIBA KK5 citations62
US5430391AJul 4, 1995
Data input/output control circuit
TOSHIBA KK3 citations62
US7417890B2Aug 26, 2008
Semiconductor memory device
TOSHIBA KK4 citations60
US9607686B2Mar 28, 2017
Semiconductor memory device
TOSHIBA KK0 citations52
US7095673B2Aug 22, 2006
Semiconductor memory device capable of operating at high speed
TOSHIBA KK0 citations52
US6107837AAug 22, 2000
Address decoding circuit
TOSHIBA KK0 citations42
US7423926B2Sep 9, 2008
Semiconductor memory
TOSHIBA KK0 citations39