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Soichiro Kametani
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Tokyo, JP
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last 30 patents
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Patent Grant
Optical communication cross-connection devices and signal processin...
Patent number
9,621,291
Issue date
Apr 11, 2017
Mitsubishi Electric Corporation
Soichiro Kametani
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical channel data unit switch with distributed control
Patent number
9,246,748
Issue date
Jan 26, 2016
Mitsubishi Electric Research Laboratories, Inc.
Chunjie Duan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical transmitter
Patent number
8,718,487
Issue date
May 6, 2014
Mitsubishi Electric Corporation
Takashi Sugihara
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multi-value optical transmitter
Patent number
8,463,138
Issue date
Jun 11, 2013
Mitsubishi Electric Corporation
Takashi Sugihara
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
OPTICAL COMMUNICATION SYSTEM
Publication number
20240267657
Publication date
Aug 8, 2024
Mitsubishi Electric Corporation
Soichiro KAMETANI
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
OPTICAL COMMUNICATION CROSS-CONNECTION DEVICES AND SIGNAL PROCESSIN...
Publication number
20160087739
Publication date
Mar 24, 2016
Mitsubishi Electric Corporation
Soichiro KAMETANI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Optical Channel Data Unit Switch with Distributed Control
Publication number
20150280966
Publication date
Oct 1, 2015
Mitsubishi Electric Corporation
Chunjie Duan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OPTICAL TRANSMITTER
Publication number
20110255876
Publication date
Oct 20, 2011
Mitsubishi Electric Corporation
Takashi Sugihara
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MULTI-VALUE OPTICAL TRANSMITTER
Publication number
20110013907
Publication date
Jan 20, 2011
MITSUBISHI ELECTRIC CORPORATION
Takashi SUGIHARA
H04 - ELECTRIC COMMUNICATION TECHNIQUE