Inventor · disambiguated record
Hiroyuki Higaki
Also filed as: HIGAKI HIROYUKI
24 granted patents·7 pending applications·75 citations·filing 2007–2025
95Inventor score
Top patents by PatentIndex Score
31 records- 0194US8214459B2Portable terminal, information processing apparatus, content display system and content display methodMATSUBARA TAKASHI·Filed 2008·Granted Jul 3, 2012·13 cites·2 claims
- 0294US2025386070A1Portable terminal, information processing apparatus, content display system and content display methodMAXELL LTD·Filed 2025·Application pending·0 cites
- 0393US8892688B2Portable terminal, information processing apparatus, content display system and content display methodHITACHI CONSUMER ELECTRONICS·Filed 2013·Granted Nov 18, 2014·7 cites·8 claims
- 0493US8549109B2Portable terminal, information processing apparatus, content display system and content display methodMATSUBARA TAKASHI·Filed 2012·Granted Oct 1, 2013·8 cites·5 claims
- 0591US7873767B2Wireless IC memory, accessing apparatus for use of wireless IC memory, accessing control method for use of wireless IC memory, and wireless IC memory systemHITACHI LTD·Filed 2007·Granted Jan 18, 2011·37 cites·20 claims
- 0688US9794629B2Portable terminal, information processing apparatus, content display system and content display methodHITACHI MAXELL·Filed 2017·Granted Oct 17, 2017·2 cites·20 claims
- 0780US9197917B2Portable terminal, information processing apparatus, content display system and content display methodHITACHI MAXELL·Filed 2014·Granted Nov 24, 2015·1 cites·48 claims
- 0879US9578369B2Portable terminal, information processing apparatus, content display system and content display methodHITACHI MAXELL·Filed 2015·Granted Feb 21, 2017·1 cites·18 claims
- 0977US12108103B2Portable terminal, information processing apparatus, content display system and content display methodMAXELL LTD·Filed 2021·Granted Oct 1, 2024·0 cites·21 claims
- 1076US11477508B2Portable terminal, information processing apparatus, content display system and content display methodMAXELL LTD·Filed 2020·Granted Oct 18, 2022·0 cites·28 claims
- 1176US10951940B2Portable terminal, information processing apparatus, content display system and content display methodMAXELL LTD·Filed 2019·Granted Mar 16, 2021·0 cites·28 claims
- 1275US10271085B2Portable terminal, information processing apparatus, content display system and content display methodMAXELL LTD·Filed 2018·Granted Apr 23, 2019·0 cites·10 claims
- 1374US10484733B2Portable terminal, information processing apparatus, content display system and content display methodMAXELL LTD·Filed 2019·Granted Nov 19, 2019·0 cites·32 claims
- 1474US10327029B1Portable terminal, information processing apparatus, content display system and content display methodMAXELL LTD·Filed 2019·Granted Jun 18, 2019·0 cites·30 claims
- 1573US10271086B2Portable terminal, information processing apparatus, content display system and content display methodMAXELL LTD·Filed 2018·Granted Apr 23, 2019·0 cites·20 claims
- 1673US10200735B1Portable terminal, information processing apparatus, content display system and content display methodMAXELL LTD·Filed 2018·Granted Feb 5, 2019·0 cites·20 claims
- 1773US10200736B1Portable terminal, information processing apparatus, content display system and content display methodMAXELL LTD·Filed 2018·Granted Feb 5, 2019·0 cites·20 claims
- 1873US10110944B2Portable terminal, information processing apparatus, content display system and content display methodHITACHI MAXELL·Filed 2017·Granted Oct 23, 2018·0 cites·40 claims
- 1972US10219019B2Portable terminal, information processing apparatus, content display system and content display methodMAXELL LTD·Filed 2018·Granted Feb 26, 2019·0 cites·30 claims
- 2072US10219020B2Portable terminal, information processing apparatus, content display system and content display methodMAXELL LTD·Filed 2018·Granted Feb 26, 2019·0 cites·30 claims
- 2171US10116984B2Portable terminal, information processing apparatus, content display system and content display methodHITACHI MAXELL·Filed 2017·Granted Oct 30, 2018·0 cites·40 claims
- 2269US9883225B2Portable terminal, information processing apparatus, content display system and content display methodHITACHI MAXELL·Filed 2017·Granted Jan 30, 2018·0 cites·16 claims
- 2367US8099604B2Communication system, method for transferring information, and information-communication deviceAIKAWA MAKOTO·Filed 2008·Granted Jan 17, 2012·4 cites·16 claims
- 2461US8489352B2Information recording medium, and process management apparatus and process management system using the information recording mediumHIGAKI HIROYUKI·Filed 2008·Granted Jul 16, 2013·2 cites·16 claims
- 2561US2025004872A1Incident event cause identification system and incident event cause identification methodHITACHI LTD·Filed 2024·Application pending·0 cites
- 2651US2024104220A1Computer system and evaluation method for cyber security informationHITACHI LTD·Filed 2022·Application pending·0 cites
- 2749US2024354418A1Vulnerability analysis method and vulnerability analysis systemHITACHI LTD·Filed 2023·Application pending·0 cites
- 2845US2008224833A1Ic memory, information communication apparatus, and information management systemAIKAWA MAKOTO·Filed 2008·Application pending·0 cites
- 2943US2010302036A1Ic tag issue management system and methodHITACHI LTD·Filed 2010·Application pending·0 cites
- 3043US2008094183A1Ic memory, as well as, accessing apparatus and validity testing method for use of ic memoryFUKUSHIMA SHINICHIRO·Filed 2007·Application pending·0 cites
- 3140US10708045B2Confidential information setting method, confidential information setting system, and confidential information setting apparatusHITACHI LTD·Filed 2015·Granted Jul 7, 2020·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →