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Masamichi Nogami
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Emphasis circuit
Patent number
9,722,545
Issue date
Aug 1, 2017
Mitsubishi Electric Corporation
Satoshi Yoshima
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Burst-mode receiver, and method of bias voltage control for APD of...
Patent number
9,525,495
Issue date
Dec 20, 2016
Mitsubishi Electric Corporation
Masaki Noda
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Preamplifier, optical receiver, optical termination device, and opt...
Patent number
9,450,542
Issue date
Sep 20, 2016
Mitsubishi Electric Corporation
Daisuke Mita
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Optical receiver, station-side optical network unit, and light rece...
Patent number
9,252,887
Issue date
Feb 2, 2016
Mitsubishi Electric Corporation
Masamichi Nogami
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical receiver
Patent number
9,094,134
Issue date
Jul 28, 2015
Mitsubishi Electric Corporation
Masaki Noda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Laser diode driver circuit
Patent number
8,831,059
Issue date
Sep 9, 2014
Mitsubishi Electric Corporation
Masamichi Nogami
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Point-to-multipoint optical communication system
Patent number
8,254,783
Issue date
Aug 28, 2012
Mitsubishi Electric Corporation
Junichi Nakagawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical transmitter
Patent number
8,242,709
Issue date
Aug 14, 2012
Mitsubishi Electric Corporation
Masamichi Nogami
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optical receiver
Patent number
8,165,478
Issue date
Apr 24, 2012
Mitsubishi Electric Corporation
Masaki Noda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical receiver
Patent number
8,155,535
Issue date
Apr 10, 2012
Mitsubishi Electric Corporation
Masaki Noda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Data recovery circuit
Patent number
7,924,076
Issue date
Apr 12, 2011
Mitsubishi Electric Corporation
Naoki Suzuki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical receiver and discrimination-threshold generating method
Patent number
7,609,980
Issue date
Oct 27, 2009
Mitsubishi Denki Kabushiki Kaisha
Masamichi Nogami
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Circuit for varying gain of preamplifier
Patent number
7,598,479
Issue date
Oct 6, 2009
Mitsubishi Denki Kabushiki Kaisha
Masamichi Nogami
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Circuit and method for switching gains of preamplifier
Patent number
6,989,717
Issue date
Jan 24, 2006
Mitsubishi Denki Kabushiki Kaisha
Masamichi Nogami
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Negative feedback amplifier
Patent number
5,821,814
Issue date
Oct 13, 1998
Mitsubishi Denki Kabushiki Kaisha
Masatoshi Katayama
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
Information
Patent Application
POWER MONITORING DEVICE AND RECEIVING APPARATUS
Publication number
20170063452
Publication date
Mar 2, 2017
MITSUBISHI ELECTRIC CORPORATION
Satoshi SHIRAI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
BURST-MODE RECEIVER, AND METHOD OF BIAS VOLTAGE CONTROL FOR APD OF...
Publication number
20160006517
Publication date
Jan 7, 2016
MITSUBISHI ELECTRIC CORPORATION
Masaki NODA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
EMPHASIS CIRCUIT
Publication number
20150381115
Publication date
Dec 31, 2015
MITSUBISHI ELECTRIC CORPORATION
Satoshi YOSHIMA
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
OPTICAL RECEIVER, STATION-SIDE OPTICAL NETWORK UNIT, AND LIGHT RECE...
Publication number
20150295659
Publication date
Oct 15, 2015
Mitsubishi Electric Corporation
Masamichi Nogami
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PREAMPLIFIER, OPTICAL RECEIVER, OPTICAL TERMINATION DEVICE, AND OPT...
Publication number
20150207469
Publication date
Jul 23, 2015
MITSUBISHI ELECTRIC CORPORATION
Daisuke Mita
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
OPTICAL RECEIVER
Publication number
20130343769
Publication date
Dec 26, 2013
Mitsubishi Electric Corporation
Masaki Noda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LASER DIODE DRIVER CIRCUIT
Publication number
20130308669
Publication date
Nov 21, 2013
MITSUBISHI ELECTRIC CORPORATION
Masamichi Nogami
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POINT-TO-MULTIPOINT OPTICAL COMMUNICATION SYSTEM
Publication number
20100189436
Publication date
Jul 29, 2010
Mitsubishi Electric Corporation
Junichi Nakagawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OPTICAL TRANSMITTER
Publication number
20100181937
Publication date
Jul 22, 2010
Mitsubishi Electric Corporation
Masamichi Nogami
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DATA REPRODUCTION CIRCUIT
Publication number
20100164575
Publication date
Jul 1, 2010
MITSUBISHI ELECTRIC CORPORATION
Naoki Suzuki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OPTICAL RECEIVER
Publication number
20100067924
Publication date
Mar 18, 2010
MITSUBISHI ELECTRIC CORPORATION
Masaki Noda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Optical Receiver
Publication number
20090252504
Publication date
Oct 8, 2009
MITSUBISHI ELECTRIC CORPORATION
Masaki Noda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Optical receiver and discrimination-threshold generating method
Publication number
20070098416
Publication date
May 3, 2007
Masamichi Nogami
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Circuit for varying gain of preamplifier
Publication number
20060226913
Publication date
Oct 12, 2006
Mitsubishi Denki Kabushiki Kaisha
Masamichi Nogami
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Circuit and method for switching gains of preamplifier
Publication number
20040145419
Publication date
Jul 29, 2004
Masamichi Nogami
H04 - ELECTRIC COMMUNICATION TECHNIQUE