Takeshi Umezuki

Person

Kawasaki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Switch device and recording medium recording failure detection program
- Patent number 11,206,224
- Issue date Dec 21, 2021
- Fujitsu Limited
- Yuya Ikuta
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Fault detection method and node device
- Patent number 10,897,391
- Issue date Jan 19, 2021
- Fujitsu Limited
- Yuya Ikuta
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communications system, management apparatus, and communication sett...
- Patent number 9,866,439
- Issue date Jan 9, 2018
- Fujitsu Limited
- Tomoaki Abe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Switch and control method
- Patent number 9,690,735
- Issue date Jun 27, 2017
- Fujitsu Limited
- Takeshi Umezuki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Communication control apparatus, communication system, information...
- Patent number 8,984,088
- Issue date Mar 17, 2015
- Fujitsu Limited
- Takeshi Umezuki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Relay device, method of controlling relay device, and relay system
- Patent number 8,976,652
- Issue date Mar 10, 2015
- Fujitsu Limited
- Takeshi Umezuki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Connection control apparatus, storage system, and control method of...
- Patent number 8,972,771
- Issue date Mar 3, 2015
- Fujitsu Limited
- Takeshi Umezuki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Archive system, management apparatus, and control method
- Patent number 8,738,933
- Issue date May 27, 2014
- Fujitsu Limited
- Takeshi Umezuki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Switching device, information processing device, and recording medi...
- Patent number 8,498,214
- Issue date Jul 30, 2013
- Fujitsu Limited
- Takeshi Umezuki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Storage management apparatus, storage system, and storage managemen...
- Patent number 8,230,188
- Issue date Jul 24, 2012
- Fujitsu Limited
- Takeshi Umezuki
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
SWITCH DEVICE AND RECORDING MEDIUM RECORDING FAILURE DETECTION PROGRAM
- Publication number 20200177520
- Publication date Jun 4, 2020
- Fujitsu Limited
- Yuya Ikuta
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FAULT DETECTION METHOD AND NODE DEVICE
- Publication number 20190229982
- Publication date Jul 25, 2019
- Fujitsu Limited
- Yuya Ikuta
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATIONS SYSTEM, MANAGEMENT APPARATUS, AND COMMUNICATION SETT...
- Publication number 20150244575
- Publication date Aug 27, 2015
- Fujitsu Limited
- Tomoaki Abe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SWITCH AND CONTROL METHOD
- Publication number 20150006781
- Publication date Jan 1, 2015
- Fujitsu Limited
- Takeshi Umezuki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COMMUNICATION CONTROLLER, METHOD OF CONTROLLING COMMUNICATIONS, AND...
- Publication number 20140355435
- Publication date Dec 4, 2014
- Fujitsu Limited
- Takeshi UMEZUKI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RELAY DEVICE, METHOD OF CONTROLLING RELAY DEVICE, AND RELAY SYSTEM
- Publication number 20130242745
- Publication date Sep 19, 2013
- Fujitsu Limited
- Takeshi UMEZUKI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONNECTION CONTROL APPARATUS, STORAGE SYSTEM, AND CONTROL METHOD OF...
- Publication number 20130111259
- Publication date May 2, 2013
- Fujitsu Limited
- Takeshi Umezuki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COMMUNICATION CONTROL APPARATUS, COMMUNICATION SYSTEM, INFORMATION...
- Publication number 20120179776
- Publication date Jul 12, 2012
- Fujitsu Limited
- Takeshi UMEZUKI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SWITCHING DEVICE, INORMATION PROCESSING DEVICE, AND RECORDING MEDIU...
- Publication number 20110239058
- Publication date Sep 29, 2011
- FUJITSU LIMITED
- Takeshi UMEZUKI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
STORAGE MANAGEMENT APPARATUS, STORAGE SYSTEM, AND STORAGE MANAGEMEN...
- Publication number 20100235574
- Publication date Sep 16, 2010
- FUJITSU LIMITED
- Takeshi Umezuki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Archive system, management apparatus, and control method
- Publication number 20100217983
- Publication date Aug 26, 2010
- FUJITSU LIMITED
- Takeshi Umezuki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STORAGE SYSTEM AND POWER SAVING METHOD THEREOF
- Publication number 20100058090
- Publication date Mar 4, 2010
- Satoshi Taki
- G06 - COMPUTING CALCULATING COUNTING

Takeshi Umezuki

Person

Patents Grantslast 30 patents

Switch device and recording medium recording failure detection program

Fault detection method and node device

Communications system, management apparatus, and communication sett...

Switch and control method

Communication control apparatus, communication system, information...

Relay device, method of controlling relay device, and relay system

Connection control apparatus, storage system, and control method of...

Archive system, management apparatus, and control method

Switching device, information processing device, and recording medi...

Storage management apparatus, storage system, and storage managemen...

Patents Applicationslast 30 patents

SWITCH DEVICE AND RECORDING MEDIUM RECORDING FAILURE DETECTION PROGRAM

FAULT DETECTION METHOD AND NODE DEVICE

COMMUNICATIONS SYSTEM, MANAGEMENT APPARATUS, AND COMMUNICATION SETT...

SWITCH AND CONTROL METHOD

COMMUNICATION CONTROLLER, METHOD OF CONTROLLING COMMUNICATIONS, AND...

RELAY DEVICE, METHOD OF CONTROLLING RELAY DEVICE, AND RELAY SYSTEM

CONNECTION CONTROL APPARATUS, STORAGE SYSTEM, AND CONTROL METHOD OF...

COMMUNICATION CONTROL APPARATUS, COMMUNICATION SYSTEM, INFORMATION...

SWITCHING DEVICE, INORMATION PROCESSING DEVICE, AND RECORDING MEDIU...

STORAGE MANAGEMENT APPARATUS, STORAGE SYSTEM, AND STORAGE MANAGEMEN...

Archive system, management apparatus, and control method

STORAGE SYSTEM AND POWER SAVING METHOD THEREOF