Inventor · disambiguated record
Takeshi Ishizaki
Also filed as: ISHIZAKI TAKESHI
54 granted patents·18 pending applications·2,225 citations·filing 1991–2024
99Inventor score
Top patents by PatentIndex Score
72 records- 0198US7649851B2Virtual network management method, virtual network management program, virtual network management system, and virtual network meansHITACHI LTD·Filed 2006·Granted Jan 19, 2010·378 cites·7 claims
- 0297US9570464B1Method for manufacturing semiconductor deviceTOSHIBA KK·Filed 2016·Granted Feb 14, 2017·31 cites·20 claims
- 0397US5379374ACollaborative information processing system and workstationHITACHI LTD·Filed 1991·Granted Jan 3, 1995·301 cites·6 claims
- 0496US5872924ACollaborative work support systemHITACHI LTD·Filed 1996·Granted Feb 16, 1999·214 cites·23 claims
- 0596US5745711ADisplay control method and apparatus for an electronic conferenceHITACHI LTD·Filed 1994·Granted Apr 28, 1998·229 cites·16 claims
- 0694US7464152B2Integrated service management system for remote customer supportHITACHI LTD·Filed 2006·Granted Dec 9, 2008·42 cites·26 claims
- 0790US5995096AConference display control method and apparatus for an electronic conference for displaying either shared or local data and transferring local dataHITACHI LTD·Filed 1997·Granted Nov 30, 1999·156 cites·22 claims
- 0888US10170494B2Semiconductor device and method for manufacturing the sameTOSHIBA MEMORY CORP·Filed 2016·Granted Jan 1, 2019·6 cites·17 claims
- 0988US9673217B1Semiconductor device and method for manufacturing sameTOSHIBA KK·Filed 2016·Granted Jun 6, 2017·6 cites·6 claims
- 1088US7099912B2Integrated service management systemHITACHI LTD·Filed 2001·Granted Aug 29, 2006·48 cites·14 claims
- 1188US7085827B2Integrated service management system for remote customer supportHITACHI LTD·Filed 2001·Granted Aug 1, 2006·61 cites·15 claims
- 1287US8922018B2Semiconductor device and semiconductor device manufacturing methodISHIZAKI TAKESHI·Filed 2012·Granted Dec 30, 2014·13 cites·9 claims
- 1386US9780111B2Semiconductor device and method for manufacturing the sameTOSHIBA KK·Filed 2015·Granted Oct 3, 2017·5 cites·13 claims
- 1486US6700874B1Network system having route verification function and the component apparatuses and method thereofHITACHI LTD·Filed 2000·Granted Mar 2, 2004·56 cites·11 claims
- 1585US5694544AConference support system which associates a shared object with data relating to said shared objectHITACHI LTD·Filed 1995·Granted Dec 2, 1997·131 cites·17 claims
- 1684US6810421B1Communication network system and method for controlling services in a communication network systemHITACHI LTD·Filed 2000·Granted Oct 26, 2004·44 cites·15 claims
- 1781US10566280B2Semiconductor device and method of manufacturing the sameTOSHIBA MEMORY CORP·Filed 2018·Granted Feb 18, 2020·3 cites·20 claims
- 1880US5353398AGroup working system having operator discriminating functionHITACHI LTD·Filed 1993·Granted Oct 4, 1994·105 cites·16 claims
- 1979US7366784B2System and method for providing and using a VLAN-aware storage deviceHITACHI LTD·Filed 2001·Granted Apr 29, 2008·26 cites·30 claims
- 2077US6278712B1Network and switching node in which resource can be reservedHITACHI LTD·Filed 1998·Granted Aug 21, 2001·105 cites·19 claims
- 2177US5841977AComputer-based conferencing system with local operation functionHITACHI LTD·Filed 1996·Granted Nov 24, 1998·57 cites·34 claims
- 2276US7543150B2Method and system for setting up hosting environments in safetyHITACHI LTD·Filed 2005·Granted Jun 2, 2009·8 cites·20 claims
- 2375US9905462B2Semiconductor device and method for manufacturing the sameTOSHIBA MEMORY CORP·Filed 2015·Granted Feb 27, 2018·2 cites·6 claims
- 2475US7379987B2Integrated service management systemHITACHI LTD·Filed 2001·Granted May 27, 2008·17 cites·5 claims
- 2573US9911753B2Semiconductor device and method for manufacturing semiconductor deviceTOSHIBA MEMORY CORP·Filed 2016·Granted Mar 6, 2018·2 cites·9 claims
- 2673US8907484B2Semiconductor device and method for manufacturing sameTOSHIBA KK·Filed 2013·Granted Dec 9, 2014·3 cites·20 claims
- 2772US7945614B2Space-time communication systemHITACHI LTD·Filed 2004·Granted May 17, 2011·17 cites·10 claims
- 2870US8037276B2Computer system, storage area allocation method, and management computerHITACHI LTD·Filed 2010·Granted Oct 11, 2011·2 cites·4 claims
- 2970US5748894ACooperative information processing method and apparatus utilizing local programHITACHI LTD·Filed 1994·Granted May 5, 1998·54 cites·11 claims
- 3069US10541250B2Method for manufacturing semiconductor deviceTOSHIBA MEMORY CORP·Filed 2016·Granted Jan 21, 2020·1 cites·11 claims
- 3169US7346924B2Storage area network system using internet protocol, security system, security management program and storage deviceHITACHI LTD·Filed 2004·Granted Mar 18, 2008·15 cites·9 claims
- 3266US2025308660A1Computer system and data analysis methodHITACHI HIGH TECH CORP·Filed 2024·Application pending·0 cites
- 3365US9779978B2Method of manufacturing semiconductor device and semiconductor manufacturing apparatusTOSHIBA KK·Filed 2015·Granted Oct 3, 2017·1 cites·16 claims
- 3465US7519768B2Computer system, management computer, and volume allocation change method of management computerHITACHI LTD·Filed 2005·Granted Apr 14, 2009·3 cites·6 claims
- 3564US9018764B2Semiconductor device having barrier metal layerTOSHIBA KK·Filed 2013·Granted Apr 28, 2015·1 cites·3 claims
- 3663US8637380B2Method of processing silicon and glass substrates using a laser peeling techniqueSAKATA ATSUKO·Filed 2012·Granted Jan 28, 2014·1 cites·20 claims
- 3763US7619965B2Storage network management server, storage network managing method, storage network managing program, and storage network management systemHITACHI LTD·Filed 2004·Granted Nov 17, 2009·9 cites·1 claims
- 3863US7350052B2Network system and method for setting volume group in the network systemHITACHI LTD·Filed 2005·Granted Mar 25, 2008·2 cites·9 claims
- 3962US11296109B2Method for manufacturing semiconductor deviceKIOXIA CORP·Filed 2019·Granted Apr 5, 2022·0 cites·19 claims
- 4061US7882303B2Computer system, management computer, and volume allocation change method of management computerHITACHI LTD·Filed 2009·Granted Feb 1, 2011·2 cites·8 claims
- 4161US5712968ASystem for establishing new path in ring network and dividing ring shaped path into plurality of ring shaped paths by being rid of faulty pathHITACHI LTD·Filed 1992·Granted Jan 27, 1998·37 cites·10 claims
- 4260US7669031B2Computer system, storage area allocation method, and management computerHITACHI LTD·Filed 2005·Granted Feb 23, 2010·1 cites·7 claims
- 4359US7949882B2Storage session management system in storage area networkHITACHI LTD·Filed 2005·Granted May 24, 2011·2 cites·8 claims
- 4453US7827382B2Network system and method for setting volume group in the network systemHITACHI LTD·Filed 2008·Granted Nov 2, 2010·0 cites·9 claims
- 4552US10727277B2Storage deviceTOSHIBA MEMORY CORP·Filed 2019·Granted Jul 28, 2020·0 cites·20 claims
- 4652US7693980B2Integrated service management systemHITACHI LTD·Filed 2007·Granted Apr 6, 2010·0 cites·10 claims
- 4752US2008225755A1System and method for providing and using a vlan-aware storage deviceHITACHI LTD·Filed 2008·Application pending·0 cites
- 4852US2008307099A1Storage system and priority control methodHITACHI LTD·Filed 2008·Application pending·0 cites
- 4951US9412683B2Semiconductor device having barrier metal layerTOSHIBA KK·Filed 2015·Granted Aug 9, 2016·0 cites·9 claims
- 5051US8151079B2Computer system, storage area allocation method, and management computerMIZUNO JUN·Filed 2011·Granted Apr 3, 2012·0 cites·6 claims
Showing the top 50 of 72 patent records by PatentIndex Score.
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