Inventor
ISHIZAKI TAKESHI
JP55 patents
⚠️ This page may combine multiple inventors who share the name “ISHIZAKI TAKESHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
33 patentsUS5379374AJan 3, 1995
Collaborative information processing system and workstation
HITACHI LTD301 citations99
US7649851B2Jan 19, 2010
Virtual network management method, virtual network management program, virtual network management system, and virtual network means
HITACHI LTD378 citations98
US5995096ANov 30, 1999
Conference display control method and apparatus for an electronic conference for displaying either shared or local data and transferring local data
HITACHI LTD156 citations98
US5872924AFeb 16, 1999
Collaborative work support system
HITACHI LTD214 citations98
US5745711AApr 28, 1998
Display control method and apparatus for an electronic conference
HITACHI LTD229 citations98
US6278712B1Aug 21, 2001
Network and switching node in which resource can be reserved
HITACHI LTD105 citations97
US5694544ADec 2, 1997
Conference support system which associates a shared object with data relating to said shared object
HITACHI LTD131 citations97
US7099912B2Aug 29, 2006
Integrated service management system
HITACHI LTD48 citations96
US6700874B1Mar 2, 2004
Network system having route verification function and the component apparatuses and method thereof
HITACHI LTD56 citations96
US5353398AOct 4, 1994
Group working system having operator discriminating function
HITACHI LTD105 citations96
US7085827B2Aug 1, 2006
Integrated service management system for remote customer support
HITACHI LTD61 citations95
US5841977ANov 24, 1998
Computer-based conferencing system with local operation function
HITACHI LTD57 citations95
US7379987B2May 27, 2008
Integrated service management system
HITACHI LTD17 citations93
US7366784B2Apr 29, 2008
System and method for providing and using a VLAN-aware storage device
HITACHI LTD26 citations93
US6810421B1Oct 26, 2004
Communication network system and method for controlling services in a communication network system
HITACHI LTD44 citations92
US5864670AJan 26, 1999
Communication network system in which an unregistered terminal being used by a party can be located for starting a session
HITACHI LTD26 citations92
US5748894AMay 5, 1998
Cooperative information processing method and apparatus utilizing local program
HITACHI LTD54 citations92
US5712968AJan 27, 1998
System for establishing new path in ring network and dividing ring shaped path into plurality of ring shaped paths by being rid of faulty path
HITACHI LTD37 citations92
US7464152B2Dec 9, 2008
Integrated service management system for remote customer support
HITACHI LTD42 citations91
US7543150B2Jun 2, 2009
Method and system for setting up hosting environments in safety
HITACHI LTD8 citations84
US7945614B2May 17, 2011
Space-time communication system
HITACHI LTD17 citations83
US7619965B2Nov 17, 2009
Storage network management server, storage network managing method, storage network managing program, and storage network management system
HITACHI LTD9 citations83
US7346924B2Mar 18, 2008
Storage area network system using internet protocol, security system, security management program and storage device
HITACHI LTD15 citations82
US8037276B2Oct 11, 2011
Computer system, storage area allocation method, and management computer
HITACHI LTD2 citations63
US7882303B2Feb 1, 2011
Computer system, management computer, and volume allocation change method of management computer
HITACHI LTD2 citations63
US7519768B2Apr 14, 2009
Computer system, management computer, and volume allocation change method of management computer
HITACHI LTD3 citations63
US7350052B2Mar 25, 2008
Network system and method for setting volume group in the network system
HITACHI LTD2 citations63
US7949882B2May 24, 2011
Storage session management system in storage area network
HITACHI LTD2 citations61
US7962601B2Jun 14, 2011
Intergrated service management system
HITACHI LTD0 citations52
US7827382B2Nov 2, 2010
Network system and method for setting volume group in the network system
HITACHI LTD0 citations52
US7693980B2Apr 6, 2010
Integrated service management system
HITACHI LTD0 citations52
US7669031B2Feb 23, 2010
Computer system, storage area allocation method, and management computer
HITACHI LTD1 citations52
US7617271B2Nov 10, 2009
Integrated service management system
HITACHI LTD0 citations52
TOSHIBA KK
8 patentsUS9570464B1Feb 14, 2017
Method for manufacturing semiconductor device
TOSHIBA KK31 citations94
US9780111B2Oct 3, 2017
Semiconductor device and method for manufacturing the same
TOSHIBA KK5 citations73
US9673217B1Jun 6, 2017
Semiconductor device and method for manufacturing same
TOSHIBA KK6 citations72
US8907484B2Dec 9, 2014
Semiconductor device and method for manufacturing same
TOSHIBA KK3 citations63
US5831390ANov 3, 1998
CRT with a transparent film and a compensating electrode
TOSHIBA KK2 citations63
US9779978B2Oct 3, 2017
Method of manufacturing semiconductor device and semiconductor manufacturing apparatus
TOSHIBA KK1 citations52
US9412683B2Aug 9, 2016
Semiconductor device having barrier metal layer
TOSHIBA KK0 citations52
US9018764B2Apr 28, 2015
Semiconductor device having barrier metal layer
TOSHIBA KK1 citations52
TOSHIBA MEMORY CORP
6 patentsUS10566280B2Feb 18, 2020
Semiconductor device and method of manufacturing the same
TOSHIBA MEMORY CORP3 citations73
US10170494B2Jan 1, 2019
Semiconductor device and method for manufacturing the same
TOSHIBA MEMORY CORP6 citations73
US9911753B2Mar 6, 2018
Semiconductor device and method for manufacturing semiconductor device
TOSHIBA MEMORY CORP2 citations73
US9905462B2Feb 27, 2018
Semiconductor device and method for manufacturing the same
TOSHIBA MEMORY CORP2 citations73
US10541250B2Jan 21, 2020
Method for manufacturing semiconductor device
TOSHIBA MEMORY CORP1 citations62
US10892300B2Jan 12, 2021
Storage device
TOSHIBA MEMORY CORP0 citations59
ISHIZAKI TAKESHI
1 patentKIOXIA CORP
1 patentMIZUNO JUN
1 patentShowing the top 50 of 55 patents by PatentIndex Score.