Inventor · disambiguated record
Shigeru Iwashina
Also filed as: IWASHINA SHIGERU
23 granted patents·11 pending applications·23 citations·filing 2009–2020
91Inventor score
Top patents by PatentIndex Score
34 records- 0182US10356663B2Service allocation determining methidNTT DOCOMO INC·Filed 2016·Granted Jul 16, 2019·4 cites·6 claims
- 0280US10481953B2Management system, virtual communication-function management node, and management method for managing virtualization resources in a mobile communication networkNTT DOCOMO INC·Filed 2014·Granted Nov 19, 2019·7 cites·6 claims
- 0377US10120710B2Virtualized resource management node and virtual migration method for seamless virtual machine integrationNTT DOCOMO INC·Filed 2015·Granted Nov 6, 2018·3 cites·6 claims
- 0473US10481935B2Management system, overall management node, and management method for managing virtualization resources in a mobile communication networkNTT DOCOMO INC·Filed 2014·Granted Nov 19, 2019·4 cites·6 claims
- 0572US11516881B2Slice management system and slice management methodNTT DOCOMO INC·Filed 2017·Granted Nov 29, 2022·2 cites·5 claims
- 0669US11102827B2Information notification method and mobile communication systemNTT DOCOMO INC·Filed 2018·Granted Aug 24, 2021·1 cites·6 claims
- 0765US10715404B2Slice changing method and slice changing deviceNTT DOCOMO INC·Filed 2017·Granted Jul 14, 2020·1 cites·7 claims
- 0861US9641698B2Mobile communication network distribution system and mobile communication network distribution methodNTT DOCOMO INC·Filed 2013·Granted May 2, 2017·1 cites·7 claims
- 0950US8543145B2Short message service management system, short message forwarding device, short message forwarding manner definition information supply device, and short message forwarding methodHONDA YASUYUKI·Filed 2009·Granted Sep 24, 2013·0 cites·8 claims
- 1046US2020244571A1Control node and path control systemNTT DOCOMO INC·Filed 2020·Application pending·0 cites
- 1145US11337175B2Slice assignment methodNTT DOCOMO INC·Filed 2017·Granted May 17, 2022·0 cites·3 claims
- 1243US8886233B2Communication service management system, short message service management system, communication relay apparatus, communication service management method, and short message service management methodHONDA YASUYUKI·Filed 2009·Granted Nov 11, 2014·0 cites·12 claims
- 1343US2011207464A1Call control system, call controller, terminal device, and call control methodNTT DOCOMO INC·Filed 2009·Application pending·0 cites
- 1442US11589258B2Communication connection device and communication connection methodNTT DOCOMO INC·Filed 2018·Granted Feb 21, 2023·0 cites·5 claims
- 1542US10687385B2Communication control method and communication systemNTT DOCOMO INC·Filed 2017·Granted Jun 16, 2020·0 cites·4 claims
- 1642US10666551B2Control node and path control systemNTT DOCOMO INC·Filed 2017·Granted May 26, 2020·0 cites·7 claims
- 1741US9706440B2Mobile communication system, call processing node, and communication control methodNTT DOCOMO INC·Filed 2013·Granted Jul 11, 2017·0 cites·6 claims
- 1841US9521586B2Mobile communication system, communication system, node, flow-control network, and communication-control methodNTT DOCOMO INC·Filed 2013·Granted Dec 13, 2016·0 cites·17 claims
- 1940US10484913B2Communication control method, communication control device, and communication system for causing readiness for movement of a communication terminalNTT DOCOMO INC·Filed 2016·Granted Nov 19, 2019·0 cites·5 claims
- 2040US9451483B2Mobile communication system, communication system, control node, call-processing node, and communication control methodNTT DOCOMO INC·Filed 2013·Granted Sep 20, 2016·0 cites·11 claims
- 2140US2015142958A1Control node and communication control methodNTT DOCOMO INC·Filed 2013·Application pending·0 cites
- 2239US10993068B2Communication control device and communication control methodNTT DOCOMO INC·Filed 2017·Granted Apr 27, 2021·0 cites·2 claims
- 2339US10772037B2Gateway selection method and communication systemNTT DOCOMO INC·Filed 2017·Granted Sep 8, 2020·0 cites·9 claims
- 2439US2019116534A1Communication methodNTT DOCOMO INC·Filed 2017·Application pending·0 cites
- 2539US2019190784A1Slice assignment methodNTT DOCOMO INC·Filed 2017·Application pending·0 cites
- 2639US2020029374A1Mobile communication systemNTT DOCOMO INC·Filed 2017·Application pending·0 cites
- 2738US10285063B2Service allocation determination device and service allocation determination methodNTT DOCOMO INC·Filed 2016·Granted May 7, 2019·0 cites·8 claims
- 2838US2012054157A1Database apparatus, database consistency system, and database consistency methodFUKASAWA KENICHI·Filed 2010·Application pending·0 cites
- 2938US2018359644A1Slice information changing method, and communication systemNTT DOCOMO INC·Filed 2017·Application pending·0 cites
- 3038US2020137678A1Slice management device and slice management methodNTT DOCOMO INC·Filed 2018·Application pending·0 cites
- 3138US2020187182A1Slice allocating methodNTT DOCOMO INC·Filed 2017·Application pending·0 cites
- 3236US2020022074A1Gateway selection method and communication systemNTT DOCOMO INC·Filed 2017·Application pending·0 cites
- 3333US11646942B2Slice operation device, communication system, and slice operation methodNTT DOCOMO INC·Filed 2018·Granted May 9, 2023·0 cites·8 claims
- 3431US8630201B2Call control system, call controller, terminal device, and call control methodAKUZUWA MARI·Filed 2009·Granted Jan 14, 2014·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →