Nobuhiro RIKITAKE

Person

Machida, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Data transmitting device, data transmitting method and non-transito...
- Patent number 9,485,172
- Issue date Nov 1, 2016
- Fujitsu Limited
- Masahiro Yoshimoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication apparatus and method
- Patent number 9,450,851
- Issue date Sep 20, 2016
- Fujitsu Limited
- Nobuhiro Rikitake
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for controlling congestion in a communication...
- Patent number 9,319,334
- Issue date Apr 19, 2016
- Fujitsu Limited
- Mitsumasa Matsuike
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Switching apparatus and method for setting up virtual LAN
- Patent number 9,077,559
- Issue date Jul 7, 2015
- Fujitsu Limited
- Nobuhiro Rikitake
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Frame concatenation apparatus
- Patent number 9,060,030
- Issue date Jun 16, 2015
- Fujitsu Limited
- Mitsumasa Matsuike
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication system and communication apparatus
- Patent number 8,780,723
- Issue date Jul 15, 2014
- Fujitsu Limited
- Mitsumasa Matsuike
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmission system
- Patent number 7,957,429
- Issue date Jun 7, 2011
- Fujitsu Limited
- Koji Takeguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data recording system
- Patent number 7,882,313
- Issue date Feb 1, 2011
- Fujitsu Limited
- Nobuhiro Rikitake
- G11 - INFORMATION STORAGE
Information Patent Grant
Communications system, and communication device and network managem...
- Patent number 7,539,775
- Issue date May 26, 2009
- Fujitsu Limited
- Nobuhiro Rikitake
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmission device
- Patent number 7,420,924
- Issue date Sep 2, 2008
- Fujitsu Limited
- Katsuya Kitamori
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmission system
- Patent number 7,239,649
- Issue date Jul 3, 2007
- Fujitsu Limited
- Koji Takeguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical clock signal distribution system in WDM network
- Patent number 7,024,121
- Issue date Apr 4, 2006
- Fujitsu Limited
- Nobuhiro Rikitake
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Network synchronization controller and timing loop prevention method
- Patent number 6,567,422
- Issue date May 20, 2003
- Fujitsu Limited
- Koji Takeguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
DATA TRANSMITTING DEVICE, DATA TRANSMITTING METHOD AND NON-TRANSITO...
- Publication number 20140347975
- Publication date Nov 27, 2014
- Fujitsu Limited
- Masahiro YOSHIMOTO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHOD FOR CONTROLLING CONGESTION IN A COMMUNICATION...
- Publication number 20130315065
- Publication date Nov 28, 2013
- Fujitsu Limited
- Mitsumasa MATSUIKE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FRAME CONCATENATION APPARATUS
- Publication number 20130182720
- Publication date Jul 18, 2013
- Fujitsu Limited
- Mitsumasa MATSUIKE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COMMUNICATION SYSTEM AND COMMUNICATION APPARATUS
- Publication number 20120314579
- Publication date Dec 13, 2012
- Fujitsu Limited
- Mitsumasa MATSUIKE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION APPARATUS AND METHOD
- Publication number 20120275325
- Publication date Nov 1, 2012
- FUJITSU LIMITED
- Nobuhiro RIKITAKE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SWITCHING APPARATUS AND METHOD FOR SETTING UP VIRTUAL LAN
- Publication number 20110299424
- Publication date Dec 8, 2011
- FUJITSU LIMITED
- Nobuhiro RIKITAKE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DATA RECORDING SYSTEM
- Publication number 20080183952
- Publication date Jul 31, 2008
- Fujitsu Limited
- Nobuhiro RIKITAKE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Transmission system
- Publication number 20070248119
- Publication date Oct 25, 2007
- Koji Takeguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SDH transmission apparatus that can relieve ethernet signal failure
- Publication number 20060274782
- Publication date Dec 7, 2006
- FUJITSU LIMITED
- Nobuhiro Rikitake
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Transmission device
- Publication number 20060104316
- Publication date May 18, 2006
- FUJITSU LIMITED
- Katsuya Kitamori
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Communications system, and communication device and network managem...
- Publication number 20040153529
- Publication date Aug 5, 2004
- FUJITSU LIMITED
- Nobuhiro Rikitake
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical clock signal distribution system in WDM network
- Publication number 20030059160
- Publication date Mar 27, 2003
- Nobuhiro Rikitake
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Transmission system
- Publication number 20020018261
- Publication date Feb 14, 2002
- Koji Takeguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Network managing method, network node apparatus, and mesh-type network
- Publication number 20020012318
- Publication date Jan 31, 2002
- Ryuichi Moriya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Nobuhiro RIKITAKE

Person

Patents Grantslast 30 patents

Data transmitting device, data transmitting method and non-transito...

Communication apparatus and method

Apparatus and method for controlling congestion in a communication...

Switching apparatus and method for setting up virtual LAN

Frame concatenation apparatus

Communication system and communication apparatus

Transmission system

Data recording system

Communications system, and communication device and network managem...

Transmission device

Transmission system

Optical clock signal distribution system in WDM network

Network synchronization controller and timing loop prevention method

Patents Applicationslast 30 patents

DATA TRANSMITTING DEVICE, DATA TRANSMITTING METHOD AND NON-TRANSITO...

APPARATUS AND METHOD FOR CONTROLLING CONGESTION IN A COMMUNICATION...

FRAME CONCATENATION APPARATUS

COMMUNICATION SYSTEM AND COMMUNICATION APPARATUS

COMMUNICATION APPARATUS AND METHOD

SWITCHING APPARATUS AND METHOD FOR SETTING UP VIRTUAL LAN

DATA RECORDING SYSTEM

Transmission system

SDH transmission apparatus that can relieve ethernet signal failure

Transmission device

Communications system, and communication device and network managem...

Optical clock signal distribution system in WDM network

Transmission system

Network managing method, network node apparatus, and mesh-type network