Inventor
SUZUKI YASOJI
65 patents
⚠️ This page may combine multiple inventors who share the name “SUZUKI YASOJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOKYO SHIBAURA ELECTRIC CO
38 patentsUS4529897AJul 16, 1985
Analog switch device having threshold change reducing means
TOKYO SHIBAURA ELECTRIC CO57 citations96
US4209713AJun 24, 1980
Semiconductor integrated circuit device in which difficulties caused by parasitic transistors are eliminated
TOKYO SHIBAURA ELECTRIC CO75 citations95
US4233672ANov 11, 1980
High-speed semiconductor device
TOKYO SHIBAURA ELECTRIC CO66 citations94
US4558234ADec 10, 1985
Complementary MOSFET logic circuit
TOKYO SHIBAURA ELECTRIC CO48 citations93
US4464587AAug 7, 1984
Complementary IGFET Schmitt trigger logic circuit having a variable bias voltage logic gate section
TOKYO SHIBAURA ELECTRIC CO51 citations93
US4267517AMay 12, 1981
Operational amplifier
TOKYO SHIBAURA ELECTRIC CO35 citations93
US4243975AJan 6, 1981
Analog-to-digital converter
TOKYO SHIBAURA ELECTRIC CO39 citations93
US4136292AJan 23, 1979
Voltage sensing circuit of differential input type
TOKYO SHIBAURA ELECTRIC CO36 citations93
US4114049ASep 12, 1978
Counter provided with complementary field effect transistor inverters
TOKYO SHIBAURA ELECTRIC CO39 citations93
US4280272AJul 28, 1981
Method for preparing complementary semiconductor device
TOKYO SHIBAURA ELECTRIC CO36 citations92
US4088958AMay 9, 1978
Integrated circuit for a programmable television receiver
TOKYO SHIBAURA ELECTRIC CO122 citations92
US4217502AAug 12, 1980
Converter producing three output states
TOKYO SHIBAURA ELECTRIC CO44 citations91
US4291274ASep 22, 1981
Phase detector circuit using logic gates
TOKYO SHIBAURA ELECTRIC CO45 citations90
US4883986ANov 28, 1989
High density semiconductor circuit using CMOS transistors
TOKYO SHIBAURA ELECTRIC CO18 citations82
US4364028ADec 14, 1982
Integrating analog to digital converter having offset error compensation
TOKYO SHIBAURA ELECTRIC CO23 citations82
US4356411AOct 26, 1982
Flip-flop circuit
TOKYO SHIBAURA ELECTRIC CO25 citations82
US4259686AMar 31, 1981
Circuit for producing a polarity-reversed voltage with opposite polarity to that of a power supply voltage
TOKYO SHIBAURA ELECTRIC CO23 citations82
US3989955ANov 2, 1976
Logic circuit arrangements using insulated-gate field effect transistors
TOKYO SHIBAURA ELECTRIC CO28 citations82
US3943377AMar 9, 1976
Logic circuit arrangement employing insulated gate field effect transistors
TOKYO SHIBAURA ELECTRIC CO23 citations82
US4546327AOct 8, 1985
Analog signal power amplifier circuit
TOKYO SHIBAURA ELECTRIC CO22 citations81
US4209797AJun 24, 1980
Complementary semiconductor device
TOKYO SHIBAURA ELECTRIC CO14 citations81
US4086500AApr 25, 1978
Address decoder
TOKYO SHIBAURA ELECTRIC CO21 citations76
US4414515ANov 8, 1983
CR Oscillator having constant current charging source
TOKYO SHIBAURA ELECTRIC CO17 citations74
US4301427ANov 17, 1981
Astable MOS FET multivibrator
TOKYO SHIBAURA ELECTRIC CO11 citations74
US4151610AApr 24, 1979
High density semiconductor memory device formed in a well and having more than one capacitor
TOKYO SHIBAURA ELECTRIC CO16 citations74
US4103345AJul 25, 1978
Semiconductor memory with data detection circuit
TOKYO SHIBAURA ELECTRIC CO8 citations74
US4044342AAug 23, 1977
Dynamic type semiconductor memory device
TOKYO SHIBAURA ELECTRIC CO8 citations74
US3958187AMay 18, 1976
Clock signal generating device with complementary mos transistors
TOKYO SHIBAURA ELECTRIC CO16 citations74
US3947829AMar 30, 1976
Logical circuit apparatus
TOKYO SHIBAURA ELECTRIC CO7 citations74
US4404663ASep 13, 1983
Integrated circuit
TOKYO SHIBAURA ELECTRIC CO11 citations73
US4249145AFeb 3, 1981
Input-weighted charge transfer transversal filter
TOKYO SHIBAURA ELECTRIC CO9 citations73
US4209830AJun 24, 1980
Fine object having position and direction sensing mark and a system for detecting the position and direction of the sensing mark
TOKYO SHIBAURA ELECTRIC CO10 citations73
US4168442ASep 18, 1979
CMOS FET device with abnormal current flow prevention
TOKYO SHIBAURA ELECTRIC CO17 citations73
US4143391AMar 6, 1979
Integrated circuit device
TOKYO SHIBAURA ELECTRIC CO15 citations73
US4091296AMay 23, 1978
Semiconductor R-S flip-flop circuit
TOKYO SHIBAURA ELECTRIC CO7 citations73
US4096522AJun 20, 1978
Monolithic semiconductor mask programmable ROM and a method for manufacturing the same
TOKYO SHIBAURA ELECTRIC CO20 citations72
US3992635ANov 16, 1976
N scale counter
TOKYO SHIBAURA ELECTRIC CO11 citations72
US3945000AMar 16, 1976
Series logic circuit arrangement using a plurality of complementary IGFET's
TOKYO SHIBAURA ELECTRIC CO13 citations72
TOSHIBA KK
12 patentsUS6046626AApr 4, 2000
Voltage transfer circuit and a booster circuit, and an IC card comprising the same
TOSHIBA KK69 citations96
US5719649AFeb 17, 1998
Light guide and liquid crystal display device using it
TOSHIBA KK212 citations96
US6020869AFeb 1, 2000
Multi-gray level display apparatus and method of displaying an image at many gray levels
TOSHIBA KK53 citations94
US5058063AOct 15, 1991
Nonvolatile semiconductor memory device incorporating level shifting circuits
TOSHIBA KK31 citations92
US4870615ASep 26, 1989
Nonvolatile floating gate semiconductor memory device
TOSHIBA KK32 citations92
US6459416B1Oct 1, 2002
Multi-gray level display apparatus and method of displaying an image at many gray levels
TOSHIBA KK44 citations91
US4988894AJan 29, 1991
Power supply switching circuit
TOSHIBA KK21 citations82
US5237201AAug 17, 1993
TAB type semiconductor device and method of manufacturing the same
TOSHIBA KK19 citations76
US5027012AJun 25, 1991
Programmable logic circuit using wired-or tristate gates
TOSHIBA KK18 citations74
US4975757ADec 4, 1990
Complementary semiconductor device
TOSHIBA KK8 citations73
US4930105AMay 29, 1990
Nonvolatile semiconductor memory device with a double gate structure
TOSHIBA KK12 citations73
US4912749AMar 27, 1990
Nonvolatile semiconductor memory
TOSHIBA KK16 citations73
Showing the top 50 of 65 patents by PatentIndex Score.