Inventor · disambiguated record
Fumitoshi Numata
Also filed as: NUMATA FUMITOSHI
39 granted patents·7 pending applications·243 citations·filing 2000–2025
97Inventor score
Top patents by PatentIndex Score
46 records- 0196US11472018B2Power toolMAKITA CORP·Filed 2020·Granted Oct 18, 2022·3 cites·15 claims
- 0296US9937638B2Dust collection cover for cutting devicesMAKITA CORP·Filed 2016·Granted Apr 10, 2018·13 cites·6 claims
- 0395US11691262B2Electric power toolMAKITA CORP·Filed 2020·Granted Jul 4, 2023·3 cites·19 claims
- 0494US10875170B2Electric power toolMAKITA CORP·Filed 2018·Granted Dec 29, 2020·8 cites·12 claims
- 0594US9278426B2Electric power toolNUMATA FUMITOSHI·Filed 2012·Granted Mar 8, 2016·16 cites·9 claims
- 0690US8596427B2Installment structure for braking mechanism in power toolNUMATA FUMITOSHI·Filed 2011·Granted Dec 3, 2013·10 cites·16 claims
- 0789US11219957B2Controller and power tool including the sameMAKITA CORP·Filed 2019·Granted Jan 11, 2022·6 cites·20 claims
- 0889US10682753B2Electric power toolMAKITA CORP·Filed 2017·Granted Jun 16, 2020·7 cites·16 claims
- 0988US11396078B2GrinderMAKITA CORP·Filed 2020·Granted Jul 26, 2022·2 cites·20 claims
- 1088US8198560B2Switch devices for power toolsKIMATA HIROKAZU·Filed 2009·Granted Jun 12, 2012·28 cites·21 claims
- 1186US11951504B2Blower and sprayer attachmentMAKITA CORP·Filed 2022·Granted Apr 9, 2024·1 cites·15 claims
- 1286US8936107B2Rotary toolsNUMATA FUMITOSHI·Filed 2011·Granted Jan 20, 2015·7 cites·14 claims
- 1386USD468179SPortable electric grinderMAKITA CORP·Filed 2002·Granted Jan 7, 2003·34 cites·1 claims
- 1485USD997476SAir duster bodyMAKITA CORP·Filed 2022·Granted Aug 29, 2023·9 cites·1 claims
- 1584US9278427B2Dust collection cover of disk grinderNUMATA FUMITOSHI·Filed 2010·Granted Mar 8, 2016·6 cites·10 claims
- 1683US12473927B2BlowerMAKITA CORP·Filed 2024·Granted Nov 18, 2025·0 cites·11 claims
- 1782US10173345B2Dust collection cover for cutting devicesMAKITA CORP·Filed 2016·Granted Jan 8, 2019·3 cites·11 claims
- 1880US12055158B2BlowerMAKITA CORP·Filed 2023·Granted Aug 6, 2024·0 cites·16 claims
- 1979US6742601B2Battery powered toolsMAKITA CORP·Filed 2001·Granted Jun 1, 2004·43 cites·20 claims
- 2078US12304052B2Electric power toolMAKITA CORP·Filed 2023·Granted May 20, 2025·0 cites·20 claims
- 2178US7252581B2Power toolsMAKITA CORP·Filed 2005·Granted Aug 7, 2007·18 cites·10 claims
- 2277US12421977B2BlowerMAKITA CORP·Filed 2023·Granted Sep 23, 2025·0 cites·20 claims
- 2376US12390899B2Power toolMAKITA CORP·Filed 2023·Granted Aug 19, 2025·0 cites·20 claims
- 2474US11795967B2BlowerMAKITA CORP·Filed 2021·Granted Oct 24, 2023·0 cites·11 claims
- 2573US12472603B2Power toolMAKITA CORP·Filed 2023·Granted Nov 18, 2025·0 cites·17 claims
- 2673US12281658B2BlowerMAKITA CORP·Filed 2024·Granted Apr 22, 2025·0 cites·14 claims
- 2773US8657032B2Electric toolNUMATA FUMITOSHI·Filed 2011·Granted Feb 25, 2014·7 cites·11 claims
- 2873US2025235888A1Nozzle for blowerMAKITA CORP·Filed 2025·Application pending·0 cites
- 2971US12440955B2Power tool and power tool systemMAKITA CORP·Filed 2024·Granted Oct 14, 2025·0 cites·20 claims
- 3070US11802573B2BlowerMAKITA CORP·Filed 2021·Granted Oct 31, 2023·0 cites·19 claims
- 3169US2024157500A1Power toolMAKITA CORP·Filed 2023·Application pending·0 cites
- 3268US2024017369A1Grinding toolMAKITA CORP·Filed 2023·Application pending·0 cites
- 3367US12318797B2Nozzle for blowerMAKITA CORP·Filed 2021·Granted Jun 3, 2025·0 cites·19 claims
- 3467US8888602B2Electric toolsNUMATA FUMITOSHI·Filed 2012·Granted Nov 18, 2014·2 cites·12 claims
- 3564US11981018B2Power toolMAKITA CORP·Filed 2020·Granted May 14, 2024·0 cites·16 claims
- 3664US8403730B2Stopper device for grinding stone cover of grinderNUMATA FUMITOSHI·Filed 2008·Granted Mar 26, 2013·3 cites·12 claims
- 3762US2025276422A1Power toolMAKITA CORP·Filed 2025·Application pending·0 cites
- 3861US11946484B2BlowerMAKITA CORP·Filed 2021·Granted Apr 2, 2024·0 cites·3 claims
- 3959US11571802B2Electric power toolMAKITA CORP·Filed 2018·Granted Feb 7, 2023·0 cites·6 claims
- 4057US11846291B2Blower and nozzleMAKITA CORP·Filed 2021·Granted Dec 19, 2023·0 cites·19 claims
- 4156US9073196B2Electric tool with C-shaped torque transmission memberNUMATA FUMITOSHI·Filed 2010·Granted Jul 7, 2015·1 cites·19 claims
- 4255US6540545B1Portable tool motor housing with integral mount for electric componentsMAKITA CORP·Filed 2000·Granted Apr 1, 2003·13 cites·3 claims
- 4351US2024395260A1Power tool systemMAKITA CORP·Filed 2024·Application pending·0 cites
- 4448US12305683B2Connecting structure between power tool and attachmentMAKITA CORP·Filed 2021·Granted May 20, 2025·0 cites·18 claims
- 4544US2012295524A1GrinderNUMATA FUMITOSHI·Filed 2012·Application pending·0 cites
- 4643US2012244788A1Power toolNUMATA FUMITOSHI·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →