Tomoki SEKIGUCHI

Person

Sagamihara, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Computer system and its renewal method
- Patent number 9,766,822
- Issue date Sep 19, 2017
- Hitachi, Ltd.
- Yasunori Kaneda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical connector module
- Patent number 9,033,592
- Issue date May 19, 2015
- Sumitomo Electric Industries, Ltd.
- Hajime Arao
- G02 - OPTICS
Information Patent Grant
Computer system having a virtualization mechanism that executes a j...
- Patent number 8,972,989
- Issue date Mar 3, 2015
- Hitachi, Ltd.
- Naoko Ikegaya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Virtual computer system and a method of controlling a virtual compu...
- Patent number 8,893,122
- Issue date Nov 18, 2014
- Hitachi, Ltd.
- Yuji Kobayashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Partial fault processing method in computer system
- Patent number 8,868,968
- Issue date Oct 21, 2014
- Hitachi, Ltd.
- Tomoki Sekiguchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Computer system and its renewal method
- Patent number 8,799,525
- Issue date Aug 5, 2014
- Hitachi, Ltd.
- Yasunori Kaneda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method of checking a possibility of executing a virtual machine
- Patent number 8,645,953
- Issue date Feb 4, 2014
- Hitachi, Ltd.
- Tomoki Sekiguchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Virtual computer system, access control method and communication de...
- Patent number 8,510,815
- Issue date Aug 13, 2013
- Hitachi, Ltd.
- Tomoki Sekiguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Virtual volume allocating unit and method which allocate a new virt...
- Patent number 8,473,709
- Issue date Jun 25, 2013
- Naoko Ikegaya
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Virtual machine migration managing method, computer using the metho...
- Patent number 8,438,565
- Issue date May 7, 2013
- Hitachi, Ltd.
- Naoko Ikegaya
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Computer system and its renewal method
- Patent number 8,438,316
- Issue date May 7, 2013
- Hitachi, Ltd.
- Yasunori Kaneda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Computer system for managing virtual machine migration
- Patent number 8,407,702
- Issue date Mar 26, 2013
- Hitachi, Ltd.
- Naoko Ikegaya
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Management server device for managing virtual storage device, and m...
- Patent number 8,359,440
- Issue date Jan 22, 2013
- Hitachi, Ltd.
- Hirofumi Inomata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method of checking a possibility of executing a virtual machine
- Patent number 8,291,412
- Issue date Oct 16, 2012
- Hitachi, Ltd.
- Tomoki Sekiguchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Computer system, virtual computer system, computer activation manag...
- Patent number 8,271,977
- Issue date Sep 18, 2012
- Hitachi, Ltd.
- Naoko Ikegaya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Computer system and its renewal method
- Patent number 8,190,789
- Issue date May 29, 2012
- Hitachi, Ltd.
- Yasunori Kaneda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Computer virtualization apparatus and program and method therefor
- Patent number 8,046,521
- Issue date Oct 25, 2011
- Hitachi, Ltd.
- Souichi Takashige
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Device allocation changing method
- Patent number 8,028,184
- Issue date Sep 27, 2011
- Hitachi, Ltd.
- Tomoki Sekiguchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Network switching apparatus, server system and server migration met...
- Patent number 7,849,168
- Issue date Dec 7, 2010
- Hitachi, Ltd.
- Naoki Utsunomiya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Operating system rebooting method and apparatus for continuing to e...
- Patent number 7,765,395
- Issue date Jul 27, 2010
- Hitachi, Ltd.
- Tomoki Sekiguchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multi OS configuration method and computer system
- Patent number 7,712,104
- Issue date May 4, 2010
- Hitachi, Ltd.
- Tomoki Sekiguchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Computer system and fault processing method in computer system
- Patent number 7,426,662
- Issue date Sep 16, 2008
- Hitachi, Ltd.
- Tomoki Sekiguchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Operating system rebooting apparatus for continuing to execute a no...
- Patent number 7,373,496
- Issue date May 13, 2008
- Hitachi, Ltd.
- Tomoki Sekiguchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Operating system rebooting during which one or more non-stop module...
- Patent number 7,069,430
- Issue date Jun 27, 2006
- Hitachi, Ltd.
- Tomoki Sekiguchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Computer system and method of handling trouble of computer system
- Patent number 6,948,100
- Issue date Sep 20, 2005
- Hitachi, Ltd.
- Tomoki Sekiguchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multiple operating system control method
- Patent number 6,892,261
- Issue date May 10, 2005
- Hitachi, Ltd.
- Hiroshi Ohno
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multi OS configuration system having an interrupt process program e...
- Patent number 6,772,419
- Issue date Aug 3, 2004
- Hitachi, Ltd.
- Tomoki Sekiguchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multiple operating system control method
- Patent number 6,715,016
- Issue date Mar 30, 2004
- Hitachi, Ltd.
- Hiroshi Ohno
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multi OS configuration method and computer system
- Patent number 6,711,605
- Issue date Mar 23, 2004
- Hitachi, Ltd.
- Tomoki Sekiguchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
File prefetch control method for computer system
- Patent number 6,434,553
- Issue date Aug 13, 2002
- Hitachi, Ltd.
- Tomoki Sekiguchi
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
COMPUTER SYSTEM AND ITS RENEWAL METHOD
- Publication number 20140325015
- Publication date Oct 30, 2014
- Yasunori KANEDA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPTICAL CONNECTOR MODULE
- Publication number 20130272664
- Publication date Oct 17, 2013
- Sumitomo Electric Industries, Ltd.
- Hajime ARAO
- G02 - OPTICS
Information Patent Application
PHOTOELECTRIC COMPOSITE CABLE
- Publication number 20130266280
- Publication date Oct 10, 2013
- Sumitomo Electric Industries, Ltd.
- Itaru SAKABE
- G02 - OPTICS
Information Patent Application
COMPUTER, COMPUTER SYSTEM, AND COMPUTER SYSTEM STARTING METHOD
- Publication number 20130268615
- Publication date Oct 10, 2013
- Hitachi, Ltd
- Yoshihiro YUNOMAE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COMPUTER SYSTEM AND ITS RENEWAL METHOD
- Publication number 20130246668
- Publication date Sep 19, 2013
- Hitachi, Ltd
- Yasunori Kaneda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD OF CHECKING A POSSIBILITY OF EXECUTING A VIRTUAL MACHINE
- Publication number 20130007743
- Publication date Jan 3, 2013
- Hitachi, Ltd
- Tomoki Sekiguchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COMPUTER SYSTEM, VIRTUAL COMPUTER SYSTEM, COMPUTER ACTIVATION MANAG...
- Publication number 20120324450
- Publication date Dec 20, 2012
- Hitachi, Ltd
- Naoko Ikegaya
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PARTIAL FAULT PROCESSING METHOD IN COMPUTER SYSTEM
- Publication number 20120272091
- Publication date Oct 25, 2012
- Hitachi, Ltd
- Tomoki Sekiguchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COMPUTER SYSTEM AND ITS RENEWAL METHOD
- Publication number 20120215945
- Publication date Aug 23, 2012
- Hitachi, Ltd
- Yasunori Kaneda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VIRTUAL MACHINE MIGRATION MANAGING METHOD, COMPUTER USING THE METHO...
- Publication number 20120180051
- Publication date Jul 12, 2012
- Hitachi, Ltd
- Naoko IKEGAYA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VOLUME ALLOCATING METHOD FOR VIRTUAL COMPUTERS AND COMPUTER SYSTEM...
- Publication number 20120089804
- Publication date Apr 12, 2012
- Hitachi, Ltd
- Naoko IKEGAYA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COMPUTER SYSTEM AND ITS RENEWAL METHOD
- Publication number 20110314193
- Publication date Dec 22, 2011
- Hitachi, Ltd
- Yasunori Kaneda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VIRTUAL MACHINE MIGRATION MANAGING METHOD, COMPUTER USING THE METHO...
- Publication number 20110131576
- Publication date Jun 2, 2011
- Hitachi, Ltd
- Naoko IKEGAYA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VIRTUAL COMPUTER SYSTEM, ACCESS CONTROL METHOD AND COMMUNICATION DE...
- Publication number 20100313256
- Publication date Dec 9, 2010
- Tomoki SEKIGUCHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MANAGEMENT SERVER DEVICE FOR MANAGING VIRTUAL STORAGE DEVICE, AND M...
- Publication number 20100274984
- Publication date Oct 28, 2010
- Hitachi, Ltd.
- Hirofumi INOMATA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COMPUTER SYSTEM, VIRTUAL COMPUTER SYSTEM, COMPUTER ACTIVATION MANAG...
- Publication number 20100031257
- Publication date Feb 4, 2010
- Hitachi, Ltd
- Naoko Ikegaya
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Network Switching Apparatus, Server System and Server Migration Met...
- Publication number 20090240790
- Publication date Sep 24, 2009
- Hitachi, Ltd
- Naoki UTSUNOMIYA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIRTUAL COMPUTER SYSTEM AND METHOD OF CONTROLLING THE SAME
- Publication number 20090235249
- Publication date Sep 17, 2009
- Yuji KOBAYASHI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COMPUTER VIRTUALIZATION APPARATUS AND PROGRAM AND METHOD THEREFOR
- Publication number 20090164991
- Publication date Jun 25, 2009
- Souichi TAKASHIGE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD OF MIGRATION BETWEEN VIRTUAL MACHINE AND PHYSICAL MACHINE AN...
- Publication number 20090150463
- Publication date Jun 11, 2009
- TOMOKI SEKIGUCHI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD OF CHECKING A POSSIBILITY OF EXECUTING A VIRTUAL MACHINE
- Publication number 20090077552
- Publication date Mar 19, 2009
- Tomoki Sekiguchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DEVICE ALLOCATION CHANGING METHOD
- Publication number 20080307213
- Publication date Dec 11, 2008
- Tomoki SEKIGUCHI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPERATING SYSTEM REBOOTING METHOD AND APPARATUS FOR CONTINUING TO E...
- Publication number 20080201573
- Publication date Aug 21, 2008
- Tomoki Sekiguchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Cluster system
- Publication number 20070288585
- Publication date Dec 13, 2007
- Tomoki Sekiguchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Computer system and fault processing method in computer system
- Publication number 20050172169
- Publication date Aug 4, 2005
- Tomoki Sekiguchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Multi OS configuration method and computer system
- Publication number 20040237086
- Publication date Nov 25, 2004
- Hitachi, Ltd.
- Tomoki Sekiguchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Operating system rebooting method
- Publication number 20040230871
- Publication date Nov 18, 2004
- Tomoki Sekiguchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Multiple operating system control method
- Publication number 20040177193
- Publication date Sep 9, 2004
- Hiroshi Ohno
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Multiple operating system control method
- Publication number 20030154337
- Publication date Aug 14, 2003
- Hiroshi Ohno
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
File prefetch contorol method for computer system
- Publication number 20020178176
- Publication date Nov 28, 2002
- Tomoki Sekiguchi
- G06 - COMPUTING CALCULATING COUNTING

Tomoki SEKIGUCHI

Person

Patents Grantslast 30 patents

Computer system and its renewal method

Optical connector module

Computer system having a virtualization mechanism that executes a j...

Virtual computer system and a method of controlling a virtual compu...

Partial fault processing method in computer system

Computer system and its renewal method

Method of checking a possibility of executing a virtual machine

Virtual computer system, access control method and communication de...

Virtual volume allocating unit and method which allocate a new virt...

Virtual machine migration managing method, computer using the metho...

Computer system and its renewal method

Computer system for managing virtual machine migration

Management server device for managing virtual storage device, and m...

Method of checking a possibility of executing a virtual machine

Computer system, virtual computer system, computer activation manag...

Computer system and its renewal method

Computer virtualization apparatus and program and method therefor

Device allocation changing method

Network switching apparatus, server system and server migration met...

Operating system rebooting method and apparatus for continuing to e...

Multi OS configuration method and computer system

Computer system and fault processing method in computer system

Operating system rebooting apparatus for continuing to execute a no...

Operating system rebooting during which one or more non-stop module...

Computer system and method of handling trouble of computer system

Multiple operating system control method

Multi OS configuration system having an interrupt process program e...

Multiple operating system control method

Multi OS configuration method and computer system

File prefetch control method for computer system

Patents Applicationslast 30 patents

COMPUTER SYSTEM AND ITS RENEWAL METHOD

OPTICAL CONNECTOR MODULE

PHOTOELECTRIC COMPOSITE CABLE

COMPUTER, COMPUTER SYSTEM, AND COMPUTER SYSTEM STARTING METHOD

COMPUTER SYSTEM AND ITS RENEWAL METHOD

METHOD OF CHECKING A POSSIBILITY OF EXECUTING A VIRTUAL MACHINE

COMPUTER SYSTEM, VIRTUAL COMPUTER SYSTEM, COMPUTER ACTIVATION MANAG...

PARTIAL FAULT PROCESSING METHOD IN COMPUTER SYSTEM

COMPUTER SYSTEM AND ITS RENEWAL METHOD

VIRTUAL MACHINE MIGRATION MANAGING METHOD, COMPUTER USING THE METHO...

VOLUME ALLOCATING METHOD FOR VIRTUAL COMPUTERS AND COMPUTER SYSTEM...

COMPUTER SYSTEM AND ITS RENEWAL METHOD

VIRTUAL MACHINE MIGRATION MANAGING METHOD, COMPUTER USING THE METHO...

VIRTUAL COMPUTER SYSTEM, ACCESS CONTROL METHOD AND COMMUNICATION DE...

MANAGEMENT SERVER DEVICE FOR MANAGING VIRTUAL STORAGE DEVICE, AND M...

COMPUTER SYSTEM, VIRTUAL COMPUTER SYSTEM, COMPUTER ACTIVATION MANAG...

Network Switching Apparatus, Server System and Server Migration Met...

VIRTUAL COMPUTER SYSTEM AND METHOD OF CONTROLLING THE SAME

COMPUTER VIRTUALIZATION APPARATUS AND PROGRAM AND METHOD THEREFOR

METHOD OF MIGRATION BETWEEN VIRTUAL MACHINE AND PHYSICAL MACHINE AN...

METHOD OF CHECKING A POSSIBILITY OF EXECUTING A VIRTUAL MACHINE

DEVICE ALLOCATION CHANGING METHOD

OPERATING SYSTEM REBOOTING METHOD AND APPARATUS FOR CONTINUING TO E...

Cluster system

Computer system and fault processing method in computer system

Multi OS configuration method and computer system

Operating system rebooting method

Multiple operating system control method

Multiple operating system control method

File prefetch contorol method for computer system