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Hiroyuki Honma
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Kawasaki, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Client signal accommodating multiplexing apparatus and method
Patent number
8,977,120
Issue date
Mar 10, 2015
Nippon Telegraph and Telephone Corporation
Takuya Ohara
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Transmitting apparatus and signal transmitting method
Patent number
8,824,507
Issue date
Sep 2, 2014
Fujitsu Limited
Hiroyuki Honma
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Signal distribution circuit and stuffing control unit
Patent number
8,767,748
Issue date
Jul 1, 2014
Fujitsu Limited
Masafumi Ohta
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Transmission apparatus and signal transmission method
Patent number
8,665,738
Issue date
Mar 4, 2014
Fujitsu Limited
Toru Katagiri
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Frame signal generating method and frame signal generating device
Patent number
8,638,683
Issue date
Jan 28, 2014
Fujitsu Limited
Hiroyuki Honma
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Frame mapping apparatus and frame mapping method
Patent number
8,571,073
Issue date
Oct 29, 2013
Fujitsu Limited
Toshiaki Ohkubo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Transmission apparatus and frequency fluctuation compensation method
Patent number
8,521,176
Issue date
Aug 27, 2013
Fujitsu Limited
Shingo Hotta
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for controlling redundancy and transmission device using the...
Patent number
8,000,232
Issue date
Aug 16, 2011
Fujitsu Limited
Tomoyoshi Fujimori
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Transmission device
Patent number
7,995,463
Issue date
Aug 9, 2011
Fujitsu Limited
Hiroyuki Honma
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Transmission system, path control method and transmission device
Patent number
7,933,199
Issue date
Apr 26, 2011
Fujitsu Limited
Hiroyuki Honma
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Path status monitoring method and device
Patent number
7,830,808
Issue date
Nov 9, 2010
Fujitsu Limited
Osamu Takeuchi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Bandwidth controlling method and node apparatus for a ring-based ne...
Patent number
7,760,762
Issue date
Jul 20, 2010
Fujitsu Limited
Hiroyuki Honma
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Node device configuring ring network and data frame control method
Patent number
7,535,834
Issue date
May 19, 2009
Fujitsu Limited
Hiroyuki Honma
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method of controlling the number of revolutions of fan in electroni...
Patent number
7,194,340
Issue date
Mar 20, 2007
Fujitsu Limited
Hiroyuki Honma
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
DATA AMOUNT DERIVATION APPARATUS
Publication number
20130058643
Publication date
Mar 7, 2013
Fujitsu Limited
Hiroyuki HONMA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TRANSMISSION APPARATUS FOR OPTICAL TRANSPORT NETWORK, AND STAFF CON...
Publication number
20130058655
Publication date
Mar 7, 2013
Fujitsu Limited
Toshiaki Okubo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CLIENT SIGNAL ACCOMMODATING MULTIPLEXING APPARATUS AND METHOD
Publication number
20130004168
Publication date
Jan 3, 2013
Fujitsu Limited
Takuya Ohara
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TRANSMISSION APPARATUS AND FREQUENCY FLUCTUATION COMPENSATION METHOD
Publication number
20120302185
Publication date
Nov 29, 2012
Fujitsu Limited
Shingo HOTTA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TRANSMITTING APPARATUS AND SIGNAL TRANSMITTING METHOD
Publication number
20120281985
Publication date
Nov 8, 2012
Fujitsu Limited
Hiroyuki HONMA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
FRAME MAPPING APPARATUS AND FRAME MAPPING METHOD
Publication number
20120251127
Publication date
Oct 4, 2012
Fujitsu Limited
Toshiaki OHKUBO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SIGNAL DISTRIBUTION CIRCUIT AND STUFFING CONTROL UNIT
Publication number
20120134367
Publication date
May 31, 2012
Fujitsu Limited
Masafumi OHTA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Frame signal generating method and frame signal generating device
Publication number
20120014270
Publication date
Jan 19, 2012
FUJITSU LIMITED
Hiroyuki Honma
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TRANSMISSION APPARATUS AND SIGNAL TRANSMISSION METHOD
Publication number
20110229133
Publication date
Sep 22, 2011
Fujitsu Limited
Toru Katagiri
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
FRAME TRANSFER DEVICE AND FRAME TRANSFER METHOD
Publication number
20100232786
Publication date
Sep 16, 2010
Fujitsu Limited
Yasuhiko AOKI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TRANSMISSION SYSTEM, PATH CONTROL METHOD AND TRANSMISSION DEVICE
Publication number
20090290488
Publication date
Nov 26, 2009
FUJITSU LIMITED
Hiroyuki Honma
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Transmission device
Publication number
20090129262
Publication date
May 21, 2009
FUJITSU LIMITED
Hiroyuki Honma
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Path status monitoring method and device
Publication number
20080159156
Publication date
Jul 3, 2008
Fujitsu Limited
Osamu Takeuchi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method for controlling redundancy and transmission device using the...
Publication number
20070081451
Publication date
Apr 12, 2007
FUJITSU LIMITED
Tomoyoshi Fujimori
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Bandwidth controlling method and node apparatus for a ring-based ne...
Publication number
20070070923
Publication date
Mar 29, 2007
FUJITSU LIMITED
Hiroyuki Honma
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Node device configuring ring network and data frame control method
Publication number
20060280122
Publication date
Dec 14, 2006
FUJITSU LIMITED
Hiroyuki Honma
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method of controlling the number of revolutions of fan in electroni...
Publication number
20060203449
Publication date
Sep 14, 2006
Hiroyuki Honma
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR