Yoshiyuki SUGIMOTO

Person

Yokohama-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Receiver circuit for optical communication
- Patent number 12,068,788
- Issue date Aug 20, 2024
- Sumitomo Electric Industries, Ltd.
- Seiji Kumagai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Receiving circuit and optical receiving circuit
- Patent number 11,486,760
- Issue date Nov 1, 2022
- Sumitomo Electric Industries, Ltd.
- Seiji Kumagai
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Receiving circuit and optical receiver
- Patent number 11,405,111
- Issue date Aug 2, 2022
- Sumitomo Electric Industries, Ltd.
- Yoshiyuki Sugimoto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Transimpedance amplifier
- Patent number 11,394,349
- Issue date Jul 19, 2022
- Sumitomo Electric Industries, Ltd.
- Yoshiyuki Sugimoto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Transimpedance amplifier circuit
- Patent number 11,394,352
- Issue date Jul 19, 2022
- Sumitomo Electric Industries, Ltd.
- Yoshiyuki Sugimoto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Differential amplifier circuit having stable gain
- Patent number 11,228,293
- Issue date Jan 18, 2022
- Sumitomo Electric Industries, Ltd.
- Yoshiyuki Sugimoto
- G05 - CONTROLLING REGULATING
Information Patent Grant
Variable gain circuit and transimpedance amplifier using the same
- Patent number 10,608,599
- Issue date Mar 31, 2020
- Sumitomo Electric Industries, Ltd.
- Yoshiyuki Sugimoto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplifier
- Patent number 10,326,416
- Issue date Jun 18, 2019
- Sumitomo Electric Industries, Ltd.
- Yoshiyuki Sugimoto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Trans-impedance amplifier and optical receiver including the same
- Patent number 9,954,622
- Issue date Apr 24, 2018
- Sumitomo Electric Industries, Ltd.
- Yoshiyuki Sugimoto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplifier with compensation of gain in low frequencies
- Patent number 9,660,601
- Issue date May 23, 2017
- Sumitomo Electric Industries, Ltd.
- Keiji Tanaka
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Transimpedance amplifier
- Patent number 9,577,753
- Issue date Feb 21, 2017
- Sumitomo Electric Industries, Ltd.
- Yoshiyuki Sugimoto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Transimpedance amplifier
- Patent number 9,496,826
- Issue date Nov 15, 2016
- Sumitomo Electric Industries, Ltd.
- Yoshiyuki Sugimoto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplifier
- Patent number 9,035,696
- Issue date May 19, 2015
- Sumitomo Electric Industries, Ltd
- Yoshiyuki Sugimoto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Differential circuit compensated with self-heating effect of active...
- Patent number 9,030,257
- Issue date May 12, 2015
- Sumitomo Electric Industries, Ltd.
- Naoki Itabashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Differential circuit compensating gain enhancement due to self heat...
- Patent number 8,941,440
- Issue date Jan 27, 2015
- Sumitomo Electric Industries, Ltd.
- Keiji Tanaka
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplifier for receiving optical signals complementary to each other
- Patent number 8,872,585
- Issue date Oct 28, 2014
- Sumitomo Electric Industries, Ltd
- Yoshiyuki Sugimoto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Differential amplifier with function of variable gain and optical r...
- Patent number 8,816,772
- Issue date Aug 26, 2014
- Sumitomo Electric Industries, Ltd.
- Yoshiyuki Sugimoto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Trans-impedance amplifier with enhanced dynamic range but invariabl...
- Patent number 8,766,728
- Issue date Jul 1, 2014
- Sumitomo Electric Industries, Ltd.
- Makoto Ito
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Optical receiver compensating input offset
- Patent number 8,742,852
- Issue date Jun 3, 2014
- Sumitomo Electric Industries, Ltd.
- Yoshiyuki Sugimoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Trans-impedance amplifier with variable bandwidth and digital coher...
- Patent number 8,497,462
- Issue date Jul 30, 2013
- Sumitomo Electric Industries, Ltd
- Yoshiyuki Sugimoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Amplifier with offset compensator and optical receiver implemented...
- Patent number 8,463,143
- Issue date Jun 11, 2013
- Sumitomo Electric Industries, Ltd
- Yoshiyuki Sugimoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
VARIABLE GAIN AMPLIFIER CIRCUIT
- Publication number 20240275350
- Publication date Aug 15, 2024
- Sumitomo Electric Industries, Ltd.
- Yoshiyuki SUGIMOTO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RECEIVER CIRCUIT AND OPTICAL RECEIVER CIRCUIT
- Publication number 20240214077
- Publication date Jun 27, 2024
- Sumitomo Electric Industries, Ltd.
- Yoshiyuki SUGIMOTO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RECEIVER CIRCUIT AND OPTICAL RECEIVER CIRCUIT
- Publication number 20240195370
- Publication date Jun 13, 2024
- Sumitomo Electric Industries, Ltd.
- Seiji KUMAGAI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RECEPTION CIRCUIT FOR OPTICAL COMMUNICATION
- Publication number 20230092750
- Publication date Mar 23, 2023
- Sumitomo Electric Industries, Ltd.
- Yoshiyuki SUGIMOTO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RECEIVER CIRCUIT FOR OPTICAL COMMUNICATION
- Publication number 20230011340
- Publication date Jan 12, 2023
- Sumitomo Electric Industries, Ltd.
- Seiji KUMAGAI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSIMPEDANCE AMPLIFIER CIRCUIT
- Publication number 20220352857
- Publication date Nov 3, 2022
- Sumitomo Electric Industries, Ltd.
- Yoshiyuki SUGIMOTO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RECEIVING CIRCUIT AND OPTICAL RECEIVING CIRCUIT
- Publication number 20220057262
- Publication date Feb 24, 2022
- Sumitomo Electric Industries, Ltd.
- Seiji KUMAGAI
- G01 - MEASURING TESTING
Information Patent Application
RECEIVING CIRCUIT AND OPTICAL RECEIVER
- Publication number 20210167863
- Publication date Jun 3, 2021
- Sumitomo Electric Industries, Ltd.
- Yoshiyuki SUGIMOTO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
TRANSIMPEDANCE AMPLIFIER CIRCUIT
- Publication number 20210159858
- Publication date May 27, 2021
- Sumitomo Electric Industries, Ltd.
- Yoshiyuki SUGIMOTO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DIFFERENTIAL AMPLIFIER CIRCUIT HAVING STABLE GAIN
- Publication number 20200177143
- Publication date Jun 4, 2020
- Sumitomo Electric Industries, Ltd.
- Yoshiyuki SUGIMOTO
- G05 - CONTROLLING REGULATING
Information Patent Application
TRANSIMPEDANCE AMPLIFIER
- Publication number 20200007087
- Publication date Jan 2, 2020
- Sumitomo Electric Industries, Ltd.
- Yoshiyuki SUGIMOTO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
VARIABLE GAIN CIRCUIT AND TRANSIMPEDANCE AMPLIFIER USING THE SAME
- Publication number 20190052236
- Publication date Feb 14, 2019
- Sumitomo Electric Industries, Ltd.
- Yoshiyuki SUGIMOTO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AMPLIFIER
- Publication number 20180316323
- Publication date Nov 1, 2018
- Sumitomo Electric Industries, Ltd.
- Yoshiyuki SUGIMOTO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
TRANS-IMPEDANCE AMPLIFIER AND OPTICAL RECEIVER INCLUDING THE SAME
- Publication number 20170163352
- Publication date Jun 8, 2017
- Sumitomo Electric Industries, Ltd.
- Yoshiyuki SUGIMOTO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AMPLIFIER WITH COMPENSATION OF GAIN IN LOW FREQUENCIES
- Publication number 20160329869
- Publication date Nov 10, 2016
- Sumitomo Electric Industries, Ltd.
- Keiji TANAKA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
TRANSIMPEDANCE AMPLIFIER
- Publication number 20150372648
- Publication date Dec 24, 2015
- Sumitomo Electric Industries, Ltd.
- Yoshiyuki SUGIMOTO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSIMPEDANCE AMPLIFIER
- Publication number 20150270808
- Publication date Sep 24, 2015
- Sumitomo Electric Industries, Ltd.
- Yoshiyuki SUGIMOTO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AMPLIFIER
- Publication number 20140145789
- Publication date May 29, 2014
- Sumitomo Electric Industries, Ltd.
- Yoshiyuki SUGIMOTO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DIFFERENTIAL CIRCUIT COMPENSATING GAIN ENHANCEMENT DUE TO SELF HEAT...
- Publication number 20130229231
- Publication date Sep 5, 2013
- Sumitomo Electric Industries, Ltd.
- Keiji TANAKA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DIFFERENTIAL CIRCUIT COMPENSATED WITH SELF-HEATING EFFECT OF ACTIVE...
- Publication number 20130142522
- Publication date Jun 6, 2013
- Sumitomo Electric Industries, Ltd.
- Naoki ITABASHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANS-IMPEDANCE AMPLIFIER WITH ENHANCED DYNAMIC RANGE BUT INVARIABL...
- Publication number 20130135054
- Publication date May 30, 2013
- Sumitomo Electric Industries, Ltd.
- Makoto ITO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AMPLIFIER FOR RECEIVING OPTICAL SIGNALS COMPLEMENTARY TO EACH OTHER
- Publication number 20130082776
- Publication date Apr 4, 2013
- Sumitomo Electric Industries, Ltd.
- Yoshiyuki SUGIMOTO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
OPTICAL RECEIVER COMPENSATING INPUT OFFSET
- Publication number 20120281991
- Publication date Nov 8, 2012
- Sumitomo Electric Industries, Ltd.
- Yoshiyuki SUGIMOTO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DIFFERENTIAL AMPLIFIER WITH FUNCTION OF VARIABLE GAIN AND OPTICAL R...
- Publication number 20120018622
- Publication date Jan 26, 2012
- Sumitomo Electric Industries, Ltd.
- Yoshiyuki SUGIMOTO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AMPLIFIER WITH OFFSET COMPENSATOR AND OPTICAL RECEIVER IMPLEMENTED...
- Publication number 20110318015
- Publication date Dec 29, 2011
- Sumitomo Electric Industries, Ltd.
- Yoshiyuki SUGIMOTO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANS-IMPEDANCE AMPLIFIER WITH VARIABLE BANDWIDTH AND DIGITAL COHER...
- Publication number 20110293293
- Publication date Dec 1, 2011
- Sumitomo Electric Industries, Ltd.
- Yoshiyuki SUGIMOTO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Yoshiyuki SUGIMOTO

Person

Patents Grantslast 30 patents

Receiver circuit for optical communication

Receiving circuit and optical receiving circuit

Receiving circuit and optical receiver

Transimpedance amplifier

Transimpedance amplifier circuit

Differential amplifier circuit having stable gain

Variable gain circuit and transimpedance amplifier using the same

Amplifier

Trans-impedance amplifier and optical receiver including the same

Amplifier with compensation of gain in low frequencies

Transimpedance amplifier

Transimpedance amplifier

Amplifier

Differential circuit compensated with self-heating effect of active...

Differential circuit compensating gain enhancement due to self heat...

Amplifier for receiving optical signals complementary to each other

Differential amplifier with function of variable gain and optical r...

Trans-impedance amplifier with enhanced dynamic range but invariabl...

Optical receiver compensating input offset

Trans-impedance amplifier with variable bandwidth and digital coher...

Amplifier with offset compensator and optical receiver implemented...

Patents Applicationslast 30 patents

VARIABLE GAIN AMPLIFIER CIRCUIT

RECEIVER CIRCUIT AND OPTICAL RECEIVER CIRCUIT

RECEIVER CIRCUIT AND OPTICAL RECEIVER CIRCUIT

RECEPTION CIRCUIT FOR OPTICAL COMMUNICATION

RECEIVER CIRCUIT FOR OPTICAL COMMUNICATION

TRANSIMPEDANCE AMPLIFIER CIRCUIT

RECEIVING CIRCUIT AND OPTICAL RECEIVING CIRCUIT

RECEIVING CIRCUIT AND OPTICAL RECEIVER

TRANSIMPEDANCE AMPLIFIER CIRCUIT

DIFFERENTIAL AMPLIFIER CIRCUIT HAVING STABLE GAIN

TRANSIMPEDANCE AMPLIFIER

VARIABLE GAIN CIRCUIT AND TRANSIMPEDANCE AMPLIFIER USING THE SAME

AMPLIFIER

TRANS-IMPEDANCE AMPLIFIER AND OPTICAL RECEIVER INCLUDING THE SAME

AMPLIFIER WITH COMPENSATION OF GAIN IN LOW FREQUENCIES

TRANSIMPEDANCE AMPLIFIER

TRANSIMPEDANCE AMPLIFIER

AMPLIFIER

DIFFERENTIAL CIRCUIT COMPENSATING GAIN ENHANCEMENT DUE TO SELF HEAT...

DIFFERENTIAL CIRCUIT COMPENSATED WITH SELF-HEATING EFFECT OF ACTIVE...

TRANS-IMPEDANCE AMPLIFIER WITH ENHANCED DYNAMIC RANGE BUT INVARIABL...

AMPLIFIER FOR RECEIVING OPTICAL SIGNALS COMPLEMENTARY TO EACH OTHER

OPTICAL RECEIVER COMPENSATING INPUT OFFSET

DIFFERENTIAL AMPLIFIER WITH FUNCTION OF VARIABLE GAIN AND OPTICAL R...

AMPLIFIER WITH OFFSET COMPENSATOR AND OPTICAL RECEIVER IMPLEMENTED...

TRANS-IMPEDANCE AMPLIFIER WITH VARIABLE BANDWIDTH AND DIGITAL COHER...