Inventor · disambiguated record
Takao Totsuka
Also filed as: TOTSUKA TAKAO
10 granted patents·2 pending applications·22 citations·filing 2006–2022
84Inventor score
Top patents by PatentIndex Score
12 records- 0177US8479198B2Hypervisor and server apparatus capable of restoring data inside a failure areaHAYAKAWA NORIMITSU·Filed 2011·Granted Jul 2, 2013·7 cites·12 claims
- 0275US10289564B2Computer and memory region management methodHITACHI LTD·Filed 2015·Granted May 14, 2019·3 cites·8 claims
- 0366US9323566B2Virtual computer system for restoring network connection of live-migrated virtual computerHATTA YUKARI·Filed 2012·Granted Apr 26, 2016·3 cites·9 claims
- 0465US7570622B2High-frequency circuit apparatus and communication apparatus using the sameHITACHI MEDIA ELECTRON KK·Filed 2007·Granted Aug 4, 2009·4 cites·2 claims
- 0564US11989455B2Storage system, path management method, and recording mediumHITACHI LTD·Filed 2022·Granted May 21, 2024·0 cites·8 claims
- 0662US9977740B2Nonvolatile storage of host and guest cache data in response to power interruptionHITACHI LTD·Filed 2014·Granted May 22, 2018·2 cites·10 claims
- 0757US11372584B2Storage system, path management method, and recording mediumHITACHI LTD·Filed 2020·Granted Jun 28, 2022·0 cites·7 claims
- 0853US8671270B2System connected to a memory for storing an extended firmware having a bios emulator in which the bios emulator is overwritten using a interruption vector for handling a bios callOIGAWA HARUMI·Filed 2009·Granted Mar 11, 2014·3 cites·8 claims
- 0950US7760691B2High-frequency circuit apparatus and communication apparatus using the sameHITACHI MEDIA ELECTRON KK·Filed 2007·Granted Jul 20, 2010·0 cites·4 claims
- 1047US2007183348A1High-frequency circuit apparatus and communication apparatus using the sameHITACHI MEDIA ELECTRON KK·Filed 2006·Application pending·0 cites
- 1144US10042790B2Computer and method with interrupt vector managementHITACHI LTD·Filed 2014·Granted Aug 7, 2018·0 cites·7 claims
- 1241US2014298340A1Virtual machine system, virtualization mechanism, and data management methodHITACHI LTD·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →