Inventor · disambiguated record
Koji Ara
Also filed as: ARA KOJI
17 granted patents·18 pending applications·83 citations·filing 1999–2022
92Inventor score
Top patents by PatentIndex Score
35 records- 0186US7366579B2Work management support method and work management support system which use sensor nodesHITACHI LTD·Filed 2006·Granted Apr 29, 2008·12 cites·16 claims
- 0285US7593752B2Sensor node, base station, and sensor network systemHITACHI LTD·Filed 2007·Granted Sep 22, 2009·12 cites·9 claims
- 0385US7512418B2Sensor node, base station, and sensor network systemHITACHI LTD·Filed 2005·Granted Mar 31, 2009·11 cites·10 claims
- 0482US7706906B2Work management support method and work management support system which use sensor nodesHITACHI LTD·Filed 2008·Granted Apr 27, 2010·7 cites·10 claims
- 0577US8509936B2Work management support method and work management support system which use sensor nodesARA KOJI·Filed 2010·Granted Aug 13, 2013·2 cites·16 claims
- 0675US11172854B2System that measures different states of a subjectHITACHI LTD·Filed 2017·Granted Nov 16, 2021·2 cites·5 claims
- 0775US6654935B2IP validation method and IP verified by the IP validation methodHITACHI LTD·Filed 2002·Granted Nov 25, 2003·10 cites·7 claims
- 0869US9462416B2Information processing system, management server and information processing methodAKITOMI TOMOAKI·Filed 2012·Granted Oct 4, 2016·2 cites·18 claims
- 0968US11004018B2Logistics prediction system and prediction methodHITACHI TRANSPORT SYSTEM·Filed 2019·Granted May 11, 2021·1 cites·7 claims
- 1068US9111244B2Organization evaluation apparatus and organization evaluation systemTSUJI SATOMI·Filed 2010·Granted Aug 18, 2015·1 cites·13 claims
- 1161US2022000405A1System That Measures Different States of a SubjectHAPPINESS PLANET LTD·Filed 2021·Application pending·0 cites
- 1260US2011099054A1Human behavior analysis systemHITACHI LTD·Filed 2009·Application pending·0 cites
- 1359US12036679B2Information processing device and information processing methodHITACHI LTD·Filed 2020·Granted Jul 16, 2024·0 cites·12 claims
- 1459US9486161B2Information processing system and methodARA KOJI·Filed 2011·Granted Nov 8, 2016·2 cites·17 claims
- 1559US2009228318A1Server and sensor net system for measuring quality of activityHITACHI LTD·Filed 2009·Application pending·0 cites
- 1658US2017011421A1Preference analyzing systemHITACHI LTD·Filed 2014·Application pending·0 cites
- 1757US6625789B2Computer-readable medium for recording interface specificationsHITACHI LTD·Filed 2001·Granted Sep 23, 2003·5 cites·10 claims
- 1857US2011295655A1Information processing system and information processing deviceTSUJI SATOMI·Filed 2009·Application pending·0 cites
- 1954US2016171786A1Fare refund system, and method for sameHITACHI LTD·Filed 2013·Application pending·0 cites
- 2053US2025166087A1Information processing system and programHAPPINESS PLANET LTD·Filed 2022·Application pending·0 cites
- 2148US9058587B2Communication support device, communication support system, and communication support methodARA KOJI·Filed 2010·Granted Jun 16, 2015·0 cites·14 claims
- 2247US6505338B1Computer readable medium with definition of interface recorded thereon, verification method for feasibility to connect given circuit and method of generating signal patternHITACHI LTD·Filed 1999·Granted Jan 7, 2003·16 cites·9 claims
- 2347US2012092379A1Sensing data display apparatus and sensing data processing systemTSUJI SATOMI·Filed 2011·Application pending·0 cites
- 2446US6701510B2Computer readable medium with definition of interface recorded thereon, verification method for feasibility to connect given circuit and method of generating signal patternRENESAS TECH CORP·Filed 2002·Granted Mar 2, 2004·0 cites·20 claims
- 2546US2021087033A1Machine learning method, forklift control method, and machine learning apparatusHITACHI LTD·Filed 2020·Application pending·0 cites
- 2645US2019332991A1Inventory management apparatus, inventory management method, and storage mediumHITACHI TRANSPORT SYSTEM·Filed 2019·Application pending·0 cites
- 2744US2007282944A1Sensor network system, gateway node, and method for relaying data of sensor network systemODAKA TOSHIYUKI·Filed 2007·Application pending·0 cites
- 2843US2013197678A1Information processing system, server, and information processing methodARA KOJI·Filed 2011·Application pending·0 cites
- 2943US2007299956A1Sensor network system, gateway node, and method for relaying data of sensor network systemODAKA TOSHIYUKI·Filed 2006·Application pending·0 cites
- 3042US2017140403A1Customer analysis systemHITACHI LTD·Filed 2015·Application pending·0 cites
- 3142US2003115554A1Storage medium for recording interface specification definitionHITACHI LTD·Filed 2002·Application pending·0 cites
- 3239US2019385178A1Prediction system and prediction methodHITACHI TRANSPORT SYSTEM·Filed 2019·Application pending·0 cites
- 3335US2018121536A1Verification Assistance System and MethodHITACHI LTD·Filed 2015·Application pending·0 cites
- 3433US2018204387A1Image generation device, image generation system, and image generation methodHITACHI LTD·Filed 2015·Application pending·0 cites
- 3528US11216779B2Article management support apparatus, article management support system, and article management support methodHITACHI TRANSPORT SYSTEM·Filed 2017·Granted Jan 4, 2022·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →