Masashi Sato

Person

Kawasaki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Adaptive equalization circuit and optical receiver
- Patent number 10,931,485
- Issue date Feb 23, 2021
- Fujitsu Limited
- Yuya Imoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signal processing circuit and optical receiving device
- Patent number 10,560,199
- Issue date Feb 11, 2020
- Fujitsu Limited
- Yuya Imoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Amplitude adjustment circuit, digital coherent receiver, and amplit...
- Patent number 10,177,855
- Issue date Jan 8, 2019
- Fujitsu Limited
- Masashi Sato
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Adaptive equalization circuit, digital coherent receiver, and adapt...
- Patent number 9,680,667
- Issue date Jun 13, 2017
- Fujitsu Limited
- Daisuke Sasaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signal processing apparatus, signal processing method, and signal p...
- Patent number 9,660,733
- Issue date May 23, 2017
- Fujitsu Limited
- Masashi Sato
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Optical communication receiving device and frequency offset compens...
- Patent number 9,496,966
- Issue date Nov 15, 2016
- Fujitsu Limited
- Kazuhiko Hatae
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Paper sheet handling apparatus
- Patent number 9,472,039
- Issue date Oct 18, 2016
- Kabushiki Kaisha Toshiba
- Masashi Sato
- G07 - CHECKING-DEVICES
Information Patent Grant
Timing recovery circuit
- Patent number 7,769,122
- Issue date Aug 3, 2010
- Fujitsu Limited
- Masashi Sato
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signal modulation method, signal modulation apparatus, electronic d...
- Patent number 7,649,482
- Issue date Jan 19, 2010
- Fujitsu Limited
- Kazuhiko Hatae
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Semiconductor memory device
- Patent number 4,799,089
- Issue date Jan 17, 1989
- Fujitsu Limited
- Hiroyuki Fukuma
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device
- Patent number 4,479,200
- Issue date Oct 23, 1984
- Fujitsu Limited
- Masashi Sato
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
ADAPTIVE EQUALIZATION CIRCUIT AND OPTICAL RECEIVER
- Publication number 20200267030
- Publication date Aug 20, 2020
- Fujitsu Limited
- Yuya IMOTO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SIGNAL PROCESSING CIRCUIT AND OPTICAL RECEIVING DEVICE
- Publication number 20190280779
- Publication date Sep 12, 2019
- Fujitsu Limited
- Yuya IMOTO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AMPLITUDE ADJUSTMENT CIRCUIT, DIGITAL COHERENT RECEIVER, AND AMPLIT...
- Publication number 20180123701
- Publication date May 3, 2018
- Fujitsu Limited
- Masashi Sato
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ADAPTIVE EQUALIZATION CIRCUIT, DIGITAL COHERENT RECEIVER, AND ADAPT...
- Publication number 20170012803
- Publication date Jan 12, 2017
- Fujitsu Limited
- Daisuke SASAKI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SIGNAL PROCESSING APPARATUS, SIGNAL PROCESSING METHOD, AND SIGNAL P...
- Publication number 20160134261
- Publication date May 12, 2016
- Fujitsu Limited
- Masashi Sato
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
OPTICAL COMMUNICATION RECEIVING DEVICE AND FREQUENCY OFFSET COMPENS...
- Publication number 20150098714
- Publication date Apr 9, 2015
- FUJITSU LIMITED
- Kazuhiko HATAE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SIGNAL MODULATION METHOD, SIGNAL MODULATION APPARATUS, ELECTRONIC D...
- Publication number 20090085786
- Publication date Apr 2, 2009
- Fujitsu Limited
- Kazuhiko HATAE
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Timing recovery circuit
- Publication number 20070127600
- Publication date Jun 7, 2007
- FUJITSU LIMITED
- Masashi Sato
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Masashi Sato

Person

Patents Grantslast 30 patents

Adaptive equalization circuit and optical receiver

Signal processing circuit and optical receiving device

Amplitude adjustment circuit, digital coherent receiver, and amplit...

Adaptive equalization circuit, digital coherent receiver, and adapt...

Signal processing apparatus, signal processing method, and signal p...

Optical communication receiving device and frequency offset compens...

Paper sheet handling apparatus

Timing recovery circuit

Signal modulation method, signal modulation apparatus, electronic d...

Semiconductor memory device

Semiconductor memory device

Patents Applicationslast 30 patents

ADAPTIVE EQUALIZATION CIRCUIT AND OPTICAL RECEIVER

SIGNAL PROCESSING CIRCUIT AND OPTICAL RECEIVING DEVICE

AMPLITUDE ADJUSTMENT CIRCUIT, DIGITAL COHERENT RECEIVER, AND AMPLIT...

ADAPTIVE EQUALIZATION CIRCUIT, DIGITAL COHERENT RECEIVER, AND ADAPT...

SIGNAL PROCESSING APPARATUS, SIGNAL PROCESSING METHOD, AND SIGNAL P...

OPTICAL COMMUNICATION RECEIVING DEVICE AND FREQUENCY OFFSET COMPENS...

SIGNAL MODULATION METHOD, SIGNAL MODULATION APPARATUS, ELECTRONIC D...

Timing recovery circuit