Assignee
OBA YOSHIHIRO
JP·23 granted patents·6 pending applications·94 citations·filing 2006–2023
Top patents by PatentIndex Score
29 records- 0191US8175058B2Mobility architecture using pre-authentication, pre-configuration and/or virtual soft-handoffOBA YOSHIHIRO·Filed 2009·Granted May 8, 2012·15 cites·16 claims
- 0288US8332923B2Kerberized handover keyingOBA YOSHIHIRO·Filed 2008·Granted Dec 11, 2012·17 cites·20 claims
- 0384US8971239B2PLMN selection and inter-system mobility policy conflict resolution for multi-interface userOBA YOSHIHIRO·Filed 2010·Granted Mar 3, 2015·8 cites·16 claims
- 0482US9103717B2Optical sensor and image forming apparatus configured to detect inside diffusely-reflected lightOBA YOSHIHIRO·Filed 2013·Granted Aug 11, 2015·4 cites·9 claims
- 0581US10031457B2Optical sensor, recording medium discrimination device, and image forming apparatusOBA YOSHIHIRO·Filed 2016·Granted Jul 24, 2018·2 cites·19 claims
- 0681US8855306B2Node distributed with group key and group key updatingOBA YOSHIHIRO·Filed 2011·Granted Oct 7, 2014·6 cites·12 claims
- 0777US9058566B2Control device, control method, and computer program productOBA YOSHIHIRO·Filed 2011·Granted Jun 16, 2015·2 cites·14 claims
- 0877US8971749B2Optical sensor and image forming apparatusOBA YOSHIHIRO·Filed 2013·Granted Mar 3, 2015·2 cites·12 claims
- 0976US8165088B2MIH protocol state machineOBA YOSHIHIRO·Filed 2007·Granted Apr 24, 2012·6 cites·19 claims
- 1075US8190768B2Network selection mechanismOBA YOSHIHIRO·Filed 2008·Granted May 29, 2012·6 cites·28 claims
- 1174US8270948B2Solving PANA bootstrapping timing problemOBA YOSHIHIRO·Filed 2007·Granted Sep 18, 2012·8 cites·17 claims
- 1274US8239671B2Channel binding mechanism based on parameter binding in key derivationOBA YOSHIHIRO·Filed 2006·Granted Aug 7, 2012·5 cites·21 claims
- 1370US8566590B2Encryption information transmitting terminalOBA YOSHIHIRO·Filed 2009·Granted Oct 22, 2013·4 cites·6 claims
- 1468US8707416B2Bootstrapping kerberos from EAP (BKE)OBA YOSHIHIRO·Filed 2007·Granted Apr 22, 2014·3 cites·18 claims
- 1566US8627078B2Communication apparatus and computer program productOBA YOSHIHIRO·Filed 2012·Granted Jan 7, 2014·2 cites·22 claims
- 1661US8908540B2Efficient and loss tolerant method and mechanism for measuring available bandwidthOBA YOSHIHIRO·Filed 2009·Granted Dec 9, 2014·2 cites·26 claims
- 1759US11963760B2Measuring device, blood-sugar level measuring device, and measuring methodOBA YOSHIHIRO·Filed 2023·Granted Apr 23, 2024·0 cites·20 claims
- 1859US8583923B2EAP method for EAP extension (EAP-EXT)OBA YOSHIHIRO·Filed 2007·Granted Nov 12, 2013·1 cites·21 claims
- 1959US2024125691A1Method of measuring biological information, and measuring systemOBA YOSHIHIRO·Filed 2022·Application pending·0 cites
- 2058US8817990B2Kerberized handover keying improvementsOBA YOSHIHIRO·Filed 2008·Granted Aug 26, 2014·1 cites·12 claims
- 2149US8781473B2Prioritized queryOBA YOSHIHIRO·Filed 2011·Granted Jul 15, 2014·0 cites·16 claims
- 2249US2022386875A1Measuring apparatus and biological information measuring apparatusOBA YOSHIHIRO·Filed 2020·Application pending·0 cites
- 2348US2013191635A1Wireless authentication terminalOBA YOSHIHIRO·Filed 2009·Application pending·0 cites
- 2447US8107960B2Prioritized queryOBA YOSHIHIRO·Filed 2007·Granted Jan 31, 2012·0 cites·21 claims
- 2545US9526040B2Data type encoding for media independent handoverOBA YOSHIHIRO·Filed 2008·Granted Dec 20, 2016·0 cites·19 claims
- 2645US8565185B2Framework of media-independent pre-authentication support for PANAOBA YOSHIHIRO·Filed 2006·Granted Oct 22, 2013·0 cites·18 claims
- 2745US2013057868A1Optical sensor, image forming apparatus and determination methodOBA YOSHIHIRO·Filed 2012·Application pending·0 cites
- 2844US2007136412A1Integration of xml and tlv for query and/or responses in network discovery for mobile devicesOBA YOSHIHIRO·Filed 2006·Application pending·0 cites
- 2943US2007189218A1Mpa with mobile ip foreign agent care-of address modeOBA YOSHIHIRO·Filed 2006·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →