Inventor
IDEI YOUJI
JP20 patents
Patents
20 patentsUS5724297AMar 3, 1998
Semiconductor integrated circuit device and method of activating the same
HITACHI LTD138 citations99
US5629898AMay 13, 1997
Dynamic memory device, a memory module, and a method of refreshing a dynamic memory device
HITACHI LTD142 citations98
US6128248AOct 3, 2000
Semiconductor memory device including a clocking circuit for controlling the read circuit operation
HITACHI LTD50 citations96
US5955905ASep 21, 1999
Signal generator with synchronous mirror delay circuit
HITACHI LTD54 citations96
US5926430AJul 20, 1999
Semiconductor integrated circuit device and method of activating the same
HITACHI LTD52 citations96
US5523966AJun 4, 1996
Memory cell and a memory device having reduced soft error
HITACHI LTD36 citations92
US5402377AMar 28, 1995
Semiconductor memory device having a controlled auxiliary decoder
HITACHI LTD32 citations92
US5163022ANov 10, 1992
Semiconductor cell memory with current sensing
HITACHI LTD42 citations92
US6473358B2Oct 29, 2002
Semiconductor memory device
HITACHI LTD31 citations91
US6385100B2May 7, 2002
Semiconductor memory device with improved column selecting operation
HITACHI LTD28 citations91
US6498762B2Dec 24, 2002
Semiconductor integrated circuit device and method of activating the same
HITACHI LTD13 citations82
US6275440B2Aug 14, 2001
Semiconductor integrated circuit device and method of activating the same
HITACHI LTD10 citations82
US6240035B1May 29, 2001
Semiconductor integrated circuit device and method of activating the same
HITACHI LTD10 citations82
US6424586B1Jul 23, 2002
Semiconductor integrated circuit device and method of activating same
HITACHI LTD4 citations74
US5255225AOct 19, 1993
Semiconductor integrated circuit device and memory consisting of semiconductor integrated circuit
HITACHI LTD18 citations73
US5086414AFeb 4, 1992
Semiconductor device having latch means
HITACHI LTD15 citations73
US5398201AMar 14, 1995
Bit-line drive circuit for a semiconductor memory
HITACHI LTD12 citations72
US6473354B2Oct 29, 2002
Semiconductor integrated circuit device and method of activating the same
HITACHI LTD1 citations63
US6396761B2May 28, 2002
Semiconductor integrated circuit device and method of activating the same
HITACHI LTD2 citations63
US5448527ASep 5, 1995
Decoder and driver for use in a semiconductor memory
HITACHI LTD2 citations59