Inventor
SHIRATAKE SHINICHIRO
JP62 patents
⚠️ This page may combine multiple inventors who share the name “SHIRATAKE SHINICHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOSHIBA KK
45 patentsUS6147514ANov 14, 2000
Sense amplifier circuit
TOSHIBA KK492 citations99
US6097660AAug 1, 2000
Semiconductor memory device
TOSHIBA KK31 citations93
US6094390AJul 25, 2000
Semiconductor memory device with column gate and equalizer circuitry
TOSHIBA KK16 citations93
US6018481AJan 25, 2000
Dynamic semiconductor memory device
TOSHIBA KK26 citations93
US5970007AOct 19, 1999
Semiconductor integrated circuit device
TOSHIBA KK41 citations93
US5892724AApr 6, 1999
NAND-type dynamic RAM having temporary storage register and sense amplifier coupled to multi-open bit lines
TOSHIBA KK32 citations93
US5761109AJun 2, 1998
Semiconductor memory device having folded bit line array and an open bit line array with imbalance correction
TOSHIBA KK46 citations93
US5703817ADec 30, 1997
Semiconductor memory device
TOSHIBA KK49 citations93
US5625602AApr 29, 1997
NAND-type dynamic RAM having temporary storage register and sense amplifier coupled to multi-open bit lines
TOSHIBA KK18 citations93
US5555203ASep 10, 1996
Dynamic semiconductor memory device
TOSHIBA KK43 citations93
US5537347AJul 16, 1996
Dynamic semiconductor memory device
TOSHIBA KK24 citations93
US5418750AMay 23, 1995
Semiconductor memory device for suppressing noises occurring on bit and word lines
TOSHIBA KK34 citations93
US6744305B2Jun 1, 2004
Power supply circuit having value of output voltage adjusted
TOSHIBA KK30 citations92
US7417489B2Aug 26, 2008
Semiconductor integrated circuit having controller controlling the change rate of power voltage
TOSHIBA KK11 citations84
US7408824B2Aug 5, 2008
Ferroelectric memory with spare memory cell array and ECC circuit
TOSHIBA KK12 citations84
US7315194B2Jan 1, 2008
Booster circuit
TOSHIBA KK16 citations84
US7236035B2Jun 26, 2007
Semiconductor device adapted to minimize clock skew
TOSHIBA KK17 citations84
US7053696B2May 30, 2006
Semiconductor device with resistor element
TOSHIBA KK18 citations84
US5903022AMay 11, 1999
Semiconductor memory device having improved word line arrangement in a memory cell array
TOSHIBA KK19 citations84
US7795953B2Sep 14, 2010
Voltage step-down circuit
TOSHIBA KK7 citations74
US7269049B2Sep 11, 2007
Ferroelectric random access memory device
TOSHIBA KK7 citations74
US6980460B2Dec 27, 2005
Semiconductor integrated circuit device and operation method therefor
TOSHIBA KK8 citations74
US6917535B2Jul 12, 2005
Column select circuit of ferroelectric memory
TOSHIBA KK8 citations74
US6901026B2May 31, 2005
Semiconductor integrated circuit equipment with asynchronous operation
TOSHIBA KK10 citations74
US6002636ADec 14, 1999
Semiconductor memory drive capable of canceling power supply noise
TOSHIBA KK12 citations74
US5717625AFeb 10, 1998
Semiconductor memory device
TOSHIBA KK15 citations74
US9218867B2Dec 22, 2015
Memory device and memory system with sensor
TOSHIBA KK3 citations63
US7830696B2Nov 9, 2010
Ferroelectric semiconductor storage device
TOSHIBA KK2 citations63
US7765455B2Jul 27, 2010
Semiconductor memory device
TOSHIBA KK4 citations63
US7487370B2Feb 3, 2009
Semiconductor device and system
TOSHIBA KK2 citations63
US7397687B2Jul 8, 2008
Ferroelectric memory device having ferroelectric capacitor
TOSHIBA KK3 citations63
US7352227B2Apr 1, 2008
Semiconductor device having plurality of circuits belonging to different voltage domains
TOSHIBA KK2 citations63
US7218546B2May 15, 2007
Integrated circuit device provided with series-connected TC parallel unit ferroelectric memory and method for testing the same
TOSHIBA KK2 citations63
US7138674B2Nov 21, 2006
Semiconductor memory device
TOSHIBA KK2 citations63
US7099178B2Aug 29, 2006
Ferromagnetic random access memory
TOSHIBA KK6 citations63
US7016216B2Mar 21, 2006
Ferroelectric memory device having ferroelectric capacitor and method of reading out data therefrom
TOSHIBA KK5 citations63
US6990007B2Jan 24, 2006
Semiconductor memory device
TOSHIBA KK4 citations63
US6937498B2Aug 30, 2005
Semiconductor integrated circuit device
TOSHIBA KK3 citations63
US6885575B2Apr 26, 2005
Semiconductor integrated circuit device
TOSHIBA KK2 citations63
US6765831B2Jul 20, 2004
Semiconductor integrated circuit device
TOSHIBA KK5 citations63
US6744302B2Jun 1, 2004
Voltage generator circuit for use in a semiconductor device
TOSHIBA KK3 citations63
US6560163B2May 6, 2003
Semiconductor device including a repetitive pattern
TOSHIBA KK4 citations63
US6404698B1Jun 11, 2002
Semiconductor memory device having column redundancy function
TOSHIBA KK4 citations63
US6362999B2Mar 26, 2002
Semiconductor device including a repetitive pattern
TOSHIBA KK2 citations63
US6288927B1Sep 11, 2001
Semiconductor memory device with column gate and equalizer circuitry
TOSHIBA KK5 citations63
FUJITA KATSUYUKI
1 patentINFINEON TECHNOLOGIES AG
1 patentTOKYO SHIBAURA ELECTRIC CO
1 patentKIOXIA CORP
1 patentFUJITSU LTD
1 patentShowing the top 50 of 62 patents by PatentIndex Score.