Inventor · disambiguated record
Tomohiro Hachisuka
Also filed as: HACHISUKA TOMOHIRO
19 granted patents·3 pending applications·192 citations·filing 1996–2022
94Inventor score
Top patents by PatentIndex Score
22 records- 0193US7665392B2Tightening toolMAKITA CORP·Filed 2007·Granted Feb 23, 2010·17 cites·11 claims
- 0288US8925774B2Harness for a handheld power equipmentMORI RYOTA·Filed 2010·Granted Jan 6, 2015·23 cites·18 claims
- 0386US9496531B2Battery devicesHACHISUKA TOMOHIRO·Filed 2012·Granted Nov 15, 2016·6 cites·13 claims
- 0482US9035596B2Wearable battery device with tethered connecting adapter for power toolSUGIURA YUICHI·Filed 2011·Granted May 19, 2015·17 cites·14 claims
- 0582US8657029B2Portable power tool with grooved hand gripMIYAZAWA MASAMICHI·Filed 2012·Granted Feb 25, 2014·9 cites·11 claims
- 0679US8261853B2Ergonomic handle for a power toolHACHISUKA TOMOHIRO·Filed 2009·Granted Sep 11, 2012·17 cites·5 claims
- 0778US5634274AVentilating device in power driven toolMAKITA CORP·Filed 1996·Granted Jun 3, 1997·52 cites·10 claims
- 0876US10403867B2Battery devicesMAKITA CORP·Filed 2016·Granted Sep 3, 2019·1 cites·14 claims
- 0975US9550290B2Portable power tool with improved grip portionMAKITA CORP·Filed 2014·Granted Jan 24, 2017·5 cites·20 claims
- 1075US9113602B2Chip receiver and hedge trimmer having the sameHACHISUKA TOMOHIRO·Filed 2010·Granted Aug 25, 2015·4 cites·15 claims
- 1173US8261852B2Portable power toolMIYAZAWA MASAMICHI·Filed 2008·Granted Sep 11, 2012·10 cites·13 claims
- 1271USD644495SPortable electric drillMAKITA CORP·Filed 2010·Granted Sep 6, 2011·17 cites·1 claims
- 1369US8490373B2Grip for push mowerHACHISUKA TOMOHIRO·Filed 2011·Granted Jul 23, 2013·6 cites·15 claims
- 1465US8387847B2Power toolHACHISUKA TOMOHIRO·Filed 2009·Granted Mar 5, 2013·7 cites·16 claims
- 1558US12044227B2Air compressorMAKITA CORP·Filed 2022·Granted Jul 23, 2024·0 cites·20 claims
- 1658US11512692B2Air compressorMAKITA CORP·Filed 2019·Granted Nov 29, 2022·0 cites·17 claims
- 1758US2013119101A1HarnessHACHISUKA TOMOHIRO·Filed 2012·Application pending·0 cites
- 1858US2013119100A1HarnessITO MASAHIRO·Filed 2012·Application pending·0 cites
- 1956US11788526B2Air compressorMAKITA CORP·Filed 2022·Granted Oct 17, 2023·0 cites·16 claims
- 2056US8850941B2Cutting devicesYAMAMURA GOH·Filed 2009·Granted Oct 7, 2014·0 cites·18 claims
- 2156US8062099B2Power toolHACHISUKA TOMOHIRO·Filed 2008·Granted Nov 22, 2011·1 cites·8 claims
- 2241US2022364555A1Air compressorMAKITA CORP·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →