Inventor
KUBOTA YASUSHI
JP110 patents
⚠️ This page may combine multiple inventors who share the name “KUBOTA YASUSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHARP KK
42 patentsUS6335778B1Jan 1, 2002
Active matrix type liquid crystal display device using driver circuits which latch-in data during horizontal blanking period
SHARP KK157 citations99
US5844538ADec 1, 1998
Active matrix-type image display apparatus controlling writing of display data with respect to picture elements
SHARP KK152 citations99
US5748165AMay 5, 1998
Image display device with plural data driving circuits for driving the display at different voltage magnitudes and polarity
SHARP KK226 citations99
US6909417B2Jun 21, 2005
Shift register and image display apparatus using the same
SHARP KK90 citations98
US6724361B1Apr 20, 2004
Shift register and image display device
SHARP KK77 citations98
US6580411B1Jun 17, 2003
Latch circuit, shift register circuit and image display device operated with a low consumption of power
SHARP KK117 citations98
US6437768B1Aug 20, 2002
Data signal line driving circuit and image display apparatus
SHARP KK90 citations98
US6225866B1May 1, 2001
Series connected multi-stage linear FET amplifier circuit
SHARP KK136 citations98
US6067066AMay 23, 2000
Voltage output circuit and image display device
SHARP KK88 citations98
US5808595ASep 15, 1998
Thin-film transistor circuit and image display
SHARP KK151 citations98
US7190338B2Mar 13, 2007
Data signal line drive circuit, drive circuit, image display device incorporating the same, and electronic apparatus using the same
SHARP KK54 citations96
US6559824B1May 6, 2003
Matrix type image display device
SHARP KK67 citations96
US6476637B1Nov 5, 2002
Voltage level shifter and display device
SHARP KK45 citations96
US6288699B1Sep 11, 2001
Image display device
SHARP KK57 citations96
US6157361ADec 5, 2000
Matrix-type image display device
SHARP KK71 citations96
US6064362AMay 16, 2000
Active matrix display
SHARP KK76 citations96
US6054976AApr 25, 2000
Signal amplifier, signal amplifier circuit, signal line drive circuit and image display device
SHARP KK53 citations96
US5990857ANov 23, 1999
Shift register having a plurality of circuit blocks and image display apparatus using the shift register
SHARP KK71 citations96
US5926234AJul 20, 1999
Liquid crystal display device
SHARP KK59 citations96
US5926156AJul 20, 1999
Matrix type image display using backup circuitry
SHARP KK64 citations96
US5754155AMay 19, 1998
Image display device
SHARP KK67 citations96
US5712653AJan 27, 1998
Image display scanning circuit with outputs from sequentially switched pulse signals
SHARP KK68 citations96
US5671026ASep 23, 1997
Liquid crystal display device with TFT ESD protective devices between I/O terminals or with a short circuited alignment film
SHARP KK84 citations96
US5581273ADec 3, 1996
Image display apparatus
SHARP KK56 citations96
US5414654AMay 9, 1995
Driving circuit of a ferroelectric memory device and a method for driving the same
SHARP KK84 citations96
US5383159AJan 17, 1995
Semiconductor memory device of alternately-activated open bit-line architecture
SHARP KK67 citations96
US6556162B2Apr 29, 2003
Digital-to-analog converter and active matrix liquid crystal display
SHARP KK54 citations95
US5818068AOct 6, 1998
Thin film transistor circuit and an active matrix type display device
SHARP KK78 citations95
US7460099B2Dec 2, 2008
Latch circuit, shift register circuit, logical circuit and image display device operated with a low consumption of power
SHARP KK41 citations93
US7339570B2Mar 4, 2008
Data signal line drive circuit, drive circuit, image display device incorporating the same, and electronic apparatus using the same
SHARP KK40 citations93
US7196699B1Mar 27, 2007
Latch circuit, shift register circuit, logical circuit and image display device operated with a low consumption of power
SHARP KK35 citations93
US6879313B1Apr 12, 2005
Shift register circuit, image display apparatus having the circuit, and driving method for LCD devices
SHARP KK33 citations93
US6836269B2Dec 28, 2004
Precharge circuit and image display device using the same
SHARP KK27 citations93
US6617878B2Sep 9, 2003
Voltage level shifter and display device
SHARP KK39 citations93
US6492972B1Dec 10, 2002
Data signal line driving circuit and image display apparatus
SHARP KK21 citations93
US6359491B1Mar 19, 2002
Voltage level shifter and poly-silicon display
SHARP KK24 citations93
US6262598B1Jul 17, 2001
Voltage level shifter
SHARP KK40 citations93
US6064364AMay 16, 2000
Image display scanning circuit with outputs from sequentially switched pulse signals
SHARP KK31 citations93
US5926158AJul 20, 1999
Image display apparatus
SHARP KK43 citations93
US5898322AApr 27, 1999
Logic circuit for liquid crystal display having pass-transistor logic circuitry and thin film transistors
SHARP KK41 citations93
US5734366AMar 31, 1998
Signal amplifier, signal amplifier circuit, signal line drive circuit and image display device
SHARP KK44 citations93
US5592012AJan 7, 1997
Multivalued semiconductor read only storage device and method of driving the device and method of manufacturing the device
SHARP KK21 citations93
SEMICONDUCTOR ENERGY LAB
4 patentsUS6693616B2Feb 17, 2004
Image display device, method of driving thereof, and electronic equipment
SEMICONDUCTOR ENERGY LAB62 citations96
US6300927B1Oct 9, 2001
Display device
SEMICONDUCTOR ENERGY LAB58 citations96
US5907313AMay 25, 1999
Matrix-type display device
SEMICONDUCTOR ENERGY LAB88 citations96
US6255695B1Jul 3, 2001
TFT CMOS logic circuit having source/drain electrodes of differing spacing from the gate electrode for decreasing wiring capacitance and power consumption
SEMICONDUCTOR ENERGY LAB51 citations93
NIKKISO CO LTD
2 patentsTOYODA GOSEI KK
1 patentTOYOTA MOTOR CO LTD
1 patentShowing the top 50 of 110 patents by PatentIndex Score.