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Akira Hatae
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Fukuoka, JP
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last 30 patents
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Patent Grant
Optical transmission device and OPU frame generation method
Patent number
9,549,231
Issue date
Jan 17, 2017
Fujitsu Limited
Haruhisa Fukano
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
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Patent Application
OPTICAL TRANSMISSION DEVICE AND OPU FRAME GENERATION METHOD
Publication number
20160094900
Publication date
Mar 31, 2016
FUJITSU LIMITED
Haruhisa FUKANO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
System for generating access conflict in access conflict test
Publication number
20080126644
Publication date
May 29, 2008
Fujitsu Limited
Kouichi Kawarabata
G06 - COMPUTING CALCULATING COUNTING
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Patent Application
Call processing control apparatus, control method therefor and mobi...
Publication number
20060256804
Publication date
Nov 16, 2006
FUJITSU LIMITED
Kouichi Kawarabata
H04 - ELECTRIC COMMUNICATION TECHNIQUE