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Hiroyuki Homma
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Kawasaki, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Data reception device, marker information extraction method, and ma...
Patent number
9,647,781
Issue date
May 9, 2017
Fujitsu Limited
Katsutoshi Miyaji
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Data transmission apparatus and data transmission method
Patent number
9,525,509
Issue date
Dec 20, 2016
Fujitsu Limited
Hidetaka Kawahara
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication system, frame synchronization detection apparatus, an...
Patent number
9,203,603
Issue date
Dec 1, 2015
Fujitsu Limited
Hiroyuki Kitajima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Transmission method and node device
Patent number
9,167,320
Issue date
Oct 20, 2015
Fujitsu Limited
Shota Shinohara
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Ring network setup method
Patent number
9,160,453
Issue date
Oct 13, 2015
Fujitsu Limited
Kanji Naito
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Transmitting apparatus and transmitting method
Patent number
8,891,712
Issue date
Nov 18, 2014
Fujitsu Limited
Junichi Sugiyama
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Transmission apparatus, transmission method and method of altering...
Patent number
8,891,667
Issue date
Nov 18, 2014
Fujitsu Limited
Junichi Sugiyama
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication device with 1:1 protection
Patent number
7,529,182
Issue date
May 5, 2009
Fujitsu Limited
Hiroyuki Homma
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
DATA RECEPTION DEVICE, MARKER INFORMATION EXTRACTION METHOD, AND MA...
Publication number
20140044137
Publication date
Feb 13, 2014
Fujitsu Limited
KATSUTOSHI MIYAJI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DATA TRANSMISSION APPARATUS AND DATA TRANSMISSION METHOD
Publication number
20130259484
Publication date
Oct 3, 2013
Fujitsu Limited
Hidetaka KAWAHARA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TRANSMISSION METHOD AND NODE DEVICE
Publication number
20130259476
Publication date
Oct 3, 2013
Fujitsu Limited
Shota SHINOHARA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TRANSMISSION APPARATUS, TRANSMISSION METHOD AND METHOD OF ALTERING...
Publication number
20130243114
Publication date
Sep 19, 2013
Fujitsu Limited
Junichi SUGIYAMA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TRANSMITTING APPARATUS AND TRANSMITTING METHOD
Publication number
20130222021
Publication date
Aug 29, 2013
Fujitsu Limited
Junichi SUGIYAMA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RING NETWORK SETUP METHOD
Publication number
20130216227
Publication date
Aug 22, 2013
Fujitsu Limited
Kanji NAITO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION SYSTEM, FRAME SYNCHRONIZATION DETECTION APPARATUS, AN...
Publication number
20130064555
Publication date
Mar 14, 2013
Fujitsu Limited
Hiroyuki KITAJIMA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Communication method and communication device
Publication number
20040223451
Publication date
Nov 11, 2004
Hiroyuki Homma
H04 - ELECTRIC COMMUNICATION TECHNIQUE