Inventor
KAWAMOTO SATORU
JP56 patents
⚠️ This page may combine multiple inventors who share the name “KAWAMOTO SATORU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJITSU LTD
25 patentsUS6515928B2Feb 4, 2003
Semiconductor memory device having a plurality of low power consumption modes
FUJITSU LTD163 citations99
US6185137B1Feb 6, 2001
Semiconductor memory device with decreased current consumption
FUJITSU LTD33 citations93
US5394373AFeb 28, 1995
Semiconductor memory having a high-speed address decoder
FUJITSU LTD29 citations93
US5335206AAug 2, 1994
Semiconductor storage device
FUJITSU LTD47 citations93
US6972487B2Dec 6, 2005
Multi chip package structure having a plurality of semiconductor chips mounted in the same package
FUJITSU LTD36 citations92
US6879200B2Apr 12, 2005
Delay circuit, semiconductor integrated circuit device containing a delay circuit and delay method
FUJITSU LTD46 citations92
US6795328B2Sep 21, 2004
Semiconductor memory device
FUJITSU LTD22 citations92
US7245549B2Jul 17, 2007
Semiconductor memory device and method of controlling the semiconductor memory device
FUJITSU LTD10 citations84
US6956777B2Oct 18, 2005
Semiconductor memory device and control method thereof
FUJITSU LTD16 citations84
US6297999B2Oct 2, 2001
Semiconductor memory device and method for setting stress voltage
FUJITSU LTD16 citations84
US6839293B2Jan 4, 2005
Word-line deficiency detection method for semiconductor memory device
FUJITSU LTD14 citations82
US7248525B2Jul 24, 2007
Semiconductor memory device and refresh method for the same
FUJITSU LTD4 citations74
US6847540B2Jan 25, 2005
Semiconductor memory device and control method thereof
FUJITSU LTD5 citations74
US6809605B2Oct 26, 2004
Oscillator circuit, semiconductor device and semiconductor memory device provided with the oscillator circuit, and control method of the oscillator circuit
FUJITSU LTD6 citations74
US6567298B2May 20, 2003
Semiconductor memory device and control method thereof
FUJITSU LTD7 citations74
US6490215B2Dec 3, 2002
Semiconductor memory device and refreshing method of semiconductor memory device
FUJITSU LTD11 citations74
US6128238AOct 3, 2000
Direct sensing semiconductor memory device
FUJITSU LTD11 citations74
US5557582ASep 17, 1996
Semiconductor memory device inhibiting invalid data from being output
FUJITSU LTD10 citations74
US5117388AMay 26, 1992
Serial input/output semiconductor memory
FUJITSU LTD17 citations74
US6658609B1Dec 2, 2003
Semiconductor memory device with a test mode
FUJITSU LTD9 citations73
US6501691B2Dec 31, 2002
Word-line deficiency detection method for semiconductor memory device
FUJITSU LTD8 citations72
US6418072B2Jul 9, 2002
Semiconductor integrated circuit
FUJITSU LTD10 citations72
US7239210B2Jul 3, 2007
Oscillator circuit, semiconductor device and semiconductor memory device provided with the oscillator circuit, and control method of the oscillator circuit
FUJITSU LTD1 citations63
US7142468B2Nov 28, 2006
Control method of semiconductor memory device and semiconductor memory device
FUJITSU LTD6 citations63
US6717868B2Apr 6, 2004
Semiconductor memory device and control method thereof
FUJITSU LTD3 citations63
SPANSION LLC
10 patentsUS7739559B2Jun 15, 2010
Semiconductor device and program data redundancy method therefor
SPANSION LLC44 citations88
US7266019B2Sep 4, 2007
Non-volatile memory device and erasing method therefor
SPANSION LLC20 citations86
US7046043B2May 16, 2006
Current-voltage converter circuit and its control method
SPANSION LLC14 citations84
US8023341B2Sep 20, 2011
Method and apparatus for address allotting and verification in a semiconductor device
SPANSION LLC4 citations74
US7081776B2Jul 25, 2006
Voltage detection circuit, semiconductor device, method for controlling voltage detection circuit
SPANSION LLC8 citations74
US7881142B2Feb 1, 2011
Storage device and control method thereof
SPANSION LLC5 citations63
US7813154B2Oct 12, 2010
Method and apparatus for address allotting and verification in a semiconductor device
SPANSION LLC1 citations63
US7433219B2Oct 7, 2008
Method and apparatus for address allotting and verification in a semiconductor device
SPANSION LLC1 citations63
US7358778B2Apr 15, 2008
Voltage detection circuit, semiconductor device, method for controlling voltage detection circuit
SPANSION LLC2 citations63
US7106651B2Sep 12, 2006
Semiconductor memory device and method of reading data from semiconductor memory device
SPANSION LLC2 citations63
MITSUBISHI ELECTRIC CORP
5 patentsUS6411346B1Jun 25, 2002
Active matrix LCD in which a change in the storage capacitance Cs due to having multiple exposure regions is compensated for by a change in the coupling capacitance Cgd
MITSUBISHI ELECTRIC CORP108 citations97
US5151806ASep 29, 1992
Liquid crystal display apparatus having a series combination of the storage capacitors
MITSUBISHI ELECTRIC CORP119 citations95
US5508765AApr 16, 1996
Matrix-addressed type display device
MITSUBISHI ELECTRIC CORP24 citations92
US6023310AFeb 8, 2000
Active matrix liquid crystal display with repeating repair line pattern
MITSUBISHI ELECTRIC CORP16 citations90
US6078369AJun 20, 2000
Method of fabricating an active matrix liquid crystal display with repeating repair line pattern
MITSUBISHI ELECTRIC CORP8 citations71
DENSO CORP
5 patentsUS6407593B1Jun 18, 2002
Electromagnetic load control apparatus having variable drive-starting energy supply
DENSO CORP43 citations93
US6617755B2Sep 9, 2003
Piezoelectric actuator drive circuit and fuel injection system
DENSO CORP16 citations84
US6802721B2Oct 12, 2004
Electronic device in which a circuit board and an electric connector are electrically connected by a flexible printed wiring board
DENSO CORP10 citations72
US6084384AJul 4, 2000
Power supply circuit with auxiliary constant voltage circuit inhibit feature
DENSO CORP13 citations70
US7514781B2Apr 7, 2009
Circuit substrate and manufacturing method thereof
DENSO CORP2 citations63
FUJITSU MICROELECTRONICS LTD
2 patentsNIPPON DENSO CO
1 patentFUJITSU SEMICONDUCTOR LTD
1 patentSONY CORP
1 patentShowing the top 50 of 56 patents by PatentIndex Score.