Inventor · disambiguated record
Yohei Hasegawa
Also filed as: HASEGAWA YOHEI
47 granted patents·24 pending applications·115 citations·filing 2004–2025
96Inventor score
Top patents by PatentIndex Score
71 records- 0197US9362637B2Electrical connector having a lock fitting with a bottom portion connecting a lock plate portion and an reinforcing plate portionHIROSE ELECTRIC CO LTD·Filed 2015·Granted Jun 7, 2016·27 cites·5 claims
- 0293US8961215B2Electrical connector assembled component, plug connector, and receptacle connectorHIROSE ELECTRIC CO LTD·Filed 2013·Granted Feb 24, 2015·30 cites·8 claims
- 0388US10230187B2Electrical connector for circuit boards and manufacturing method thereofHIROSE ELECTRIC CO LTD·Filed 2017·Granted Mar 12, 2019·7 cites·4 claims
- 0486US9891837B2Memory systemTOSHIBA MEMORY CORP·Filed 2015·Granted Feb 13, 2018·4 cites·15 claims
- 0584US9450318B2Electrical connector assemblyHIROSE ELECTRIC CO LTD·Filed 2015·Granted Sep 20, 2016·7 cites·6 claims
- 0682US10871901B2Memory systemTOSHIBA MEMORY CORP·Filed 2018·Granted Dec 22, 2020·2 cites·20 claims
- 0782US8475184B2Electrical connectorHASEGAWA YOHEI·Filed 2011·Granted Jul 2, 2013·13 cites·6 claims
- 0881US10180795B2Memory system utilizing a page buffer for prioritizing a subsequent read request over a pending writeTOSHIBA MEMORY CORP·Filed 2017·Granted Jan 15, 2019·2 cites·20 claims
- 0980US10853321B2Storage systemTOSHIBA MEMORY CORP·Filed 2017·Granted Dec 1, 2020·3 cites·14 claims
- 1079US11848700B2Communication device, communication controlling method, and non-transitory computer-readable mediaNEC CORP·Filed 2020·Granted Dec 19, 2023·1 cites·12 claims
- 1178US2025385472A1Electrical connectorHIROSE ELECTRIC CO LTD·Filed 2025·Application pending·0 cites
- 1276US12443351B2Memory systemKIOXIA CORP·Filed 2024·Granted Oct 14, 2025·0 cites·20 claims
- 1376US12191907B2Communication device, communication controlling method, and non-transitory computer-readable mediaNEC CORP·Filed 2023·Granted Jan 7, 2025·0 cites·18 claims
- 1475US10922240B2Memory system, storage system and method of controlling the memory systemTOSHIBA MEMORY CORP·Filed 2019·Granted Feb 16, 2021·2 cites·14 claims
- 1574US10418731B2Electrical connector for circuit boards and method of manufacture thereofHIROSE ELECTRIC CO LTD·Filed 2018·Granted Sep 17, 2019·3 cites·6 claims
- 1669US8259619B2Topology specifying method and topology specifying apparatusHASEGAWA YOHEI·Filed 2008·Granted Sep 4, 2012·4 cites·10 claims
- 1766US8149704B2Communication apparatus and data communication methodHASEGAWA YOHEI·Filed 2005·Granted Apr 3, 2012·3 cites·38 claims
- 1862US12438611B2Switching device and switching methodNEC CORP·Filed 2023·Granted Oct 7, 2025·0 cites·6 claims
- 1962US2024380154A1Electrical connector for circuit boardsHIROSE ELECTRIC CO LTD·Filed 2024·Application pending·0 cites
- 2062US2024380156A1Electrical connector assemblyHIROSE ELECTRIC CO LTD·Filed 2024·Application pending·0 cites
- 2162US2024380145A1Electrical connector combinationHIROSE ELECTRIC CO LTD·Filed 2024·Application pending·0 cites
- 2262US2024380152A1Electrical connector assemblyHIROSE ELECTRIC CO LTD·Filed 2024·Application pending·0 cites
- 2361US9544223B2Communication system, control apparatus, method for controlling same, and programNEC CORP·Filed 2013·Granted Jan 10, 2017·1 cites·23 claims
- 2461US2025392414A1Communication apparatus, communication method, and communication systemNEC CORP·Filed 2025·Application pending·0 cites
- 2560US2025301365A1Communication apparatus, communication method, and storage mediumNEC CORP·Filed 2025·Application pending·0 cites
- 2660US2025156110A1Transmitting method, receiving method, transmitting apparatus, receiving apparatus, and recording mediumNEC CORP·Filed 2024·Application pending·0 cites
- 2759US10483670B2Electrical connector for circuit boards and method of manufacture thereofHIROSE ELECTRIC CO LTD·Filed 2018·Granted Nov 19, 2019·1 cites·4 claims
- 2859US2024421903A1Free-space optical communication apparatus, free-space optical communication system, free-space optical communication method, and recording mediumNEC CORP·Filed 2024·Application pending·0 cites
- 2958US10283886B2Electrical connector for circuit boards and method of manufacture thereofHIROSE ELECTRIC CO LTD·Filed 2018·Granted May 7, 2019·1 cites·4 claims
- 3058US2024223280A1Free-space optical communication apparatus, free-space optical communication system, and method for controlling free-space optical communication apparatusNEC CORP·Filed 2023·Application pending·0 cites
- 3157US7675898B2Session relay apparatus for relaying data, and a data relaying methodNEC CORP·Filed 2004·Granted Mar 9, 2010·4 cites·14 claims
- 3254US11372560B2Utilization-efficient resource allocationKIOXIA CORP·Filed 2020·Granted Jun 28, 2022·0 cites·20 claims
- 3353US12413302B2Communication apparatus, communication control method, non-transitory computer readable medium, and optical communication systemNEC CORP·Filed 2021·Granted Sep 9, 2025·0 cites·13 claims
- 3453US12292824B2Quality of service (QOS) Control in storage device and control system and QOS control methodKIOXIA CORP·Filed 2023·Granted May 6, 2025·0 cites·23 claims
- 3553US9569355B2Memory system and control methodTOSHIBA KK·Filed 2014·Granted Feb 14, 2017·0 cites·11 claims
- 3651US11269559B2Data processing deviceKIOXIA CORP·Filed 2020·Granted Mar 8, 2022·0 cites·16 claims
- 3750US11849348B2Communication system, terminal, control method, and nontransitory computer-readable medium storing programNEC CORP·Filed 2020·Granted Dec 19, 2023·0 cites·9 claims
- 3850US10483674B2Electrical connector for circuit boards and manufacturing method thereofHIROSE ELECTRIC CO LTD·Filed 2018·Granted Nov 19, 2019·0 cites·2 claims
- 3949US10171348B2Communication control device, communication control system, communication control method, and communication control program that selects a function to be used from failure recovery functions superposed by layerNEC CORP·Filed 2014·Granted Jan 1, 2019·0 cites·20 claims
- 4049US8811233B2Topology detection method and topology detection apparatusHASEGAWA YOHEI·Filed 2009·Granted Aug 19, 2014·0 cites·14 claims
- 4149US2025191100A1Traffic service cooperation support device, traffic service cooperation support method, and traffic service cooperation support systemHITACHI LTD·Filed 2022·Application pending·0 cites
- 4248US11496869B2Server, communication system, communication method and programNEC CORP·Filed 2019·Granted Nov 8, 2022·0 cites·10 claims
- 4348US11057843B2Communication control method, communication control device, and communication control programNEC CORP·Filed 2018·Granted Jul 6, 2021·0 cites·20 claims
- 4448US9444604B2Communication system, communication method and data receiving terminalNEC CORP·Filed 2013·Granted Sep 13, 2016·0 cites·8 claims
- 4548US2024305915A1Communication device, communication control method, and non-transitory computer-readable mediumNEC CORP·Filed 2021·Application pending·0 cites
- 4647US9769856B2Communication communication system, terminal, communication control apparatus, method and programNEC CORP·Filed 2014·Granted Sep 19, 2017·0 cites·7 claims
- 4747US8228919B2Communication device, and communication method and program thereofHASEGAWA YOHEI·Filed 2004·Granted Jul 24, 2012·0 cites·54 claims
- 4847US2007025250A1Session relay device and relay methodNEC CORP·Filed 2004·Application pending·0 cites
- 4945US11941247B2Storage device, storage system, and methodKIOXIA CORP·Filed 2020·Granted Mar 26, 2024·0 cites·10 claims
- 5045US2023205460A1Storage system and methodKIOXIA CORP·Filed 2022·Application pending·0 cites
Showing the top 50 of 71 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →