Kenji Matsuo

Person

Yokohama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Differential current source circuit in DAC of current driving type
- Patent number 5,406,135
- Issue date Apr 11, 1995
- Kabushiki Kaisha Toshiba
- Kazuhiko Kasai
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Sense amplifier circuit
- Patent number 5,305,272
- Issue date Apr 19, 1994
- Kabushiki Kaisha Toshiba
- Kenji Matsuo
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor integrated circuit capable of compensating errors in...
- Patent number 5,268,872
- Issue date Dec 7, 1993
- Kabushiki Kaisha Toshiba
- Shinji Fujii
- G11 - INFORMATION STORAGE
Information Patent Grant
Switching constant current source circuit
- Patent number 5,235,218
- Issue date Aug 10, 1993
- Kabushiki Kaisha Toshiba
- Kenji Matsuo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
MOS transistor and differential amplifier circuit with low offset
- Patent number 5,200,637
- Issue date Apr 6, 1993
- Kabushiki Kaisha Toshiba
- Kenji Matsuo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Low-noise output buffer circuit
- Patent number 5,146,120
- Issue date Sep 8, 1992
- Kabushiki Kaisha Toshiba
- Masahiro Kimura
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Differential current source type D/A converter
- Patent number 5,136,293
- Issue date Aug 4, 1992
- Kabushiki Kaisha Toshiba
- Kenji Matsuo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Semiconductor device having multi-layered wiring structure
- Patent number 5,063,433
- Issue date Nov 5, 1991
- Kabushiki Kaisha Toshiba
- Kenji Matsuo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Signal delay circuit using charge pump circuit
- Patent number 5,059,838
- Issue date Oct 22, 1991
- Kabushiki Kaisha Toshiba
- Hiroyuki Motegi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Voltage controlled oscillator
- Patent number 4,859,970
- Issue date Aug 22, 1989
- Kabushiki Kaisha Toshiba
- Kenji Matsuo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
MOS pull-up or pull-down logic circuit having equalized discharge t...
- Patent number 4,716,308
- Issue date Dec 29, 1987
- Tokyo Shibaura Denki Kabushiki Kaisha
- Kenji Matsuo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Voltage comparison circuit with ripple component elimination
- Patent number 4,656,429
- Issue date Apr 7, 1987
- Tokyo Shibaura Denki Kabushiki Kaisha
- Eiji Masuda
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Semiconductor sample and hold switching circuit
- Patent number 4,633,101
- Issue date Dec 30, 1986
- Tokyo Shibaura Denki Kabushiki Kaisha
- Eiji Masuda
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Parallel analog-to-digital converter circuit
- Patent number 4,600,916
- Issue date Jul 15, 1986
- Tokyo Shibaura Denki Kabushiki Kaisha
- Eiji Masuda
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Analog switch circuit having output offset compensation circuit
- Patent number 4,599,522
- Issue date Jul 8, 1986
- Tokyo Shibaura Denki Kabushiki Kaisha
- Kenji Matsuo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Autozeroed comparator
- Patent number 4,560,890
- Issue date Dec 24, 1985
- Tokyo Shibaura Denki Kabushiki Kaisha
- Eiji Masuda
- G01 - MEASURING TESTING
Information Patent Grant
Low pass filter
- Patent number 4,558,292
- Issue date Dec 10, 1985
- Tokyo Shibaura Denki Kabushiki Kaisha
- Itsuo Sasaki
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Complementary MOSFET logic circuit
- Patent number 4,558,234
- Issue date Dec 10, 1985
- Tokyo Shibaura Denki Kabushiki Kaisha
- Yasoji Suzuki
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Switched capacitor filter circuit
- Patent number 4,551,683
- Issue date Nov 5, 1985
- Tokyo Shibaura Denki Kabushiki Kaisha
- Kenji Matsuo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Transmission gate relaxation oscillator having comparator
- Patent number 4,535,305
- Issue date Aug 13, 1985
- Tokyo Shibaura Denki Kabushiki Kaisha
- Kenji Matsuo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Analog switch device having threshold change reducing means
- Patent number 4,529,897
- Issue date Jul 16, 1985
- Tokyo Shibaura Denki Kabushiki Kaisha
- Yasoji Suzuki
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Signal level comparing circuit
- Patent number 4,527,076
- Issue date Jul 2, 1985
- Tokyo Shibaura Denki Kabushiki Kaisha
- Kenji Matsuo
- G01 - MEASURING TESTING
Information Patent Grant
Operational amplifier
- Patent number 4,524,327
- Issue date Jun 18, 1985
- Tokyo Shibaura Denki Kabushiki Kaisha
- Eiji Masuda
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
MOS Switch circuit with consistent low on resistance
- Patent number 4,518,880
- Issue date May 21, 1985
- Tokyo Shibaura Denki Kabushiki Kaisha
- Eiji Masuda
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Semiconductor analog switch circuit with compensation means to mini...
- Patent number 4,511,814
- Issue date Apr 16, 1985
- Tokyo Shibaura Denki Kabushiki Kaisha
- Kenji Matsuo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Complementary IGFET Schmitt trigger logic circuit having a variable...
- Patent number 4,464,587
- Issue date Aug 7, 1984
- Tokyo Shibaura Denki Kabushiki Kaisha
- Yasoji Suzuki
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
CR Oscillator having constant current charging source
- Patent number 4,414,515
- Issue date Nov 8, 1983
- Tokyo Shibaura Denki Kabushiki Kaisha
- Yasoji Suzuki
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
MOS Integrated logic circuit device with improved switching speed c...
- Patent number 4,389,582
- Issue date Jun 21, 1983
- Tokyo Shibaura Denki Kabushiki Kaisha
- Yasoji Suzuki
- H03 - BASIC ELECTRONIC CIRCUITRY

Kenji Matsuo

Person

Patents Grantslast 30 patents

Differential current source circuit in DAC of current driving type

Sense amplifier circuit

Semiconductor integrated circuit capable of compensating errors in...

Switching constant current source circuit

MOS transistor and differential amplifier circuit with low offset

Low-noise output buffer circuit

Differential current source type D/A converter

Semiconductor device having multi-layered wiring structure

Signal delay circuit using charge pump circuit

Voltage controlled oscillator

MOS pull-up or pull-down logic circuit having equalized discharge t...

Voltage comparison circuit with ripple component elimination

Semiconductor sample and hold switching circuit

Parallel analog-to-digital converter circuit

Analog switch circuit having output offset compensation circuit

Autozeroed comparator

Low pass filter

Complementary MOSFET logic circuit

Switched capacitor filter circuit

Transmission gate relaxation oscillator having comparator

Analog switch device having threshold change reducing means

Signal level comparing circuit

Operational amplifier

MOS Switch circuit with consistent low on resistance

Semiconductor analog switch circuit with compensation means to mini...

Complementary IGFET Schmitt trigger logic circuit having a variable...

CR Oscillator having constant current charging source

MOS Integrated logic circuit device with improved switching speed c...