Inventor · disambiguated record
Shingo Kosugi
Also filed as: KOSUGI SHINGO
26 granted patents·4 pending applications·356 citations·filing 2007–2024
96Inventor score
Top patents by PatentIndex Score
30 records- 0196USD1023908SBatteryKOKI HOLDINGS CO LTD·Filed 2021·Granted Apr 23, 2024·27 cites·1 claims
- 0294USD699672SRechargeable batteryHITACHI KOKI KK·Filed 2013·Granted Feb 18, 2014·78 cites·1 claims
- 0392USD1102369SBatteryKOKI HOLDINGS CO LTD·Filed 2024·Granted Nov 18, 2025·2 cites·1 claims
- 0491US9876201B2Electric working machine and electric working machine systemHITACHI KOKI KK·Filed 2013·Granted Jan 23, 2018·10 cites·10 claims
- 0588USD777545SPortable electric driverHITACHI KOKI KK·Filed 2015·Granted Jan 31, 2017·34 cites·1 claims
- 0685US9435329B2Air compressorKITAGAWA HIROKI·Filed 2012·Granted Sep 6, 2016·7 cites·12 claims
- 0784USD615836SPortable chain sawHITACHI KOKI KK·Filed 2009·Granted May 18, 2010·34 cites·1 claims
- 0880USD962031SPortable electric driver bodyKOKI HOLDINGS CO LTD·Filed 2020·Granted Aug 30, 2022·8 cites·1 claims
- 0978USD1106944SBattery adapterKOKI HOLDINGS CO LTD·Filed 2024·Granted Dec 23, 2025·0 cites·1 claims
- 1077USD667467SAir compressorKOSUGI SHINGO·Filed 2011·Granted Sep 18, 2012·23 cites·1 claims
- 1176USD591916SEngine blowerHITACHI KOKI KK·Filed 2008·Granted May 5, 2009·21 cites·1 claims
- 1275USD638035SEngine blowerHITACHI KOKI KK·Filed 2010·Granted May 17, 2011·23 cites·1 claims
- 1370USD826669SPortable electric driver bodyHITACHI KOKI KK·Filed 2016·Granted Aug 28, 2018·13 cites·1 claims
- 1469USD829523SPortable electric power circular sawHITACHI KOKI KK·Filed 2017·Granted Oct 2, 2018·14 cites·1 claims
- 1557USD586196SPortable gas nailing machineHITACHI KOKI KK·Filed 2007·Granted Feb 10, 2009·11 cites·1 claims
- 1656USD785427SPortable electric driver bodyHITACHI KOKI KK·Filed 2016·Granted May 2, 2017·7 cites·1 claims
- 1755US2014047719A1Hedge trimmerHITACHI KOKI KK·Filed 2013·Application pending·0 cites
- 1854USD657211SPruning machineKOSUGI SHINGO·Filed 2010·Granted Apr 10, 2012·10 cites·1 claims
- 1952US12405047B2Electric deviceKOKI HOLDINGS CO LTD·Filed 2022·Granted Sep 2, 2025·0 cites·13 claims
- 2052USD623197SEngineHITACHI KOKI KK·Filed 2009·Granted Sep 7, 2010·8 cites·1 claims
- 2149US2022331941A1Electric working machineKOKI HOLDINGS CO LTD·Filed 2020·Application pending·0 cites
- 2248USD684271SCentrifugeKOSUGI SHINGO·Filed 2012·Granted Jun 11, 2013·6 cites·1 claims
- 2348USD603879SAir compressorHITACHI KOKI KK·Filed 2008·Granted Nov 10, 2009·6 cites·1 claims
- 2445USD878886SPortable electric sawKOKI HOLDINGS CO LTD·Filed 2018·Granted Mar 24, 2020·3 cites·1 claims
- 2545USD610420SPortable electric driverHITACHI KOKI KK·Filed 2009·Granted Feb 23, 2010·5 cites·1 claims
- 2644US2014014385A1Power toolHITACHI KOKI KK·Filed 2013·Application pending·0 cites
- 2743US2012168289A1Handgrip For Portable Working Tool And Portable Working Tool Equipped With The SameITO TAKAFUMI·Filed 2011·Application pending·0 cites
- 2842USD1029049SRouterKOKI HOLDINGS CO LTD·Filed 2021·Granted May 28, 2024·0 cites·1 claims
- 2942USD811453STable circular sawHITACHI KOKI KK·Filed 2016·Granted Feb 27, 2018·3 cites·1 claims
- 3039USD706591SPruning machineHITACHI KOKI KK·Filed 2013·Granted Jun 10, 2014·3 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →