Inventor · disambiguated record
Goshi Ishikawa
Also filed as: ISHIKAWA GOSHI
13 granted patents·5 pending applications·1,252 citations·filing 2004–2018
92Inventor score
Top patents by PatentIndex Score
18 records- 0198US6968908B2Power toolsMAKITA CORP·Filed 2004·Granted Nov 29, 2005·1.2k cites·18 claims
- 0296US10322498B2Electric power toolMAKITA CORP·Filed 2015·Granted Jun 18, 2019·13 cites·17 claims
- 0392US10427282B2Rotary impact tool and method for controlling the sameMAKITA CORP·Filed 2016·Granted Oct 1, 2019·11 cites·10 claims
- 0492US10184794B2Laser markerMAKITA CORP·Filed 2016·Granted Jan 22, 2019·9 cites·29 claims
- 0588US10620007B2Laser markerMAKITA CORP·Filed 2018·Granted Apr 14, 2020·5 cites·23 claims
- 0687US11235453B2Electric working machine and method of controlling rotational state of motor of electric working machineMAKITA CORP·Filed 2018·Granted Feb 1, 2022·3 cites·17 claims
- 0785US10321596B2Job-site electric apparatus and method for reducing invasion of foreign matter into job-site electric apparatusMAKITA CORP·Filed 2017·Granted Jun 11, 2019·7 cites·15 claims
- 0884US9438141B2Braking apparatus for electric power toolMAKITA CORP·Filed 2014·Granted Sep 6, 2016·13 cites·16 claims
- 0983US10343268B2Rotary impact toolMAKITA CORP·Filed 2013·Granted Jul 9, 2019·8 cites·17 claims
- 1083US9853586B2Motor driven applianceMAKITA CORP·Filed 2015·Granted Dec 26, 2017·5 cites·12 claims
- 1177US11325228B2Rotary impact toolMAKITA CORP·Filed 2018·Granted May 10, 2022·2 cites·5 claims
- 1277US9844849B2Motor driven applianceMAKITA CORP·Filed 2015·Granted Dec 19, 2017·2 cites·11 claims
- 1376US9312795B2Electric power toolMAKITA CORP·Filed 2014·Granted Apr 12, 2016·3 cites·6 claims
- 1448US2015135907A1Power toolMAKITA CORP·Filed 2013·Application pending·0 cites
- 1548US2015158157A1Electric power toolMAKITA CORP·Filed 2013·Application pending·0 cites
- 1646US2012073077A1Dust collectorISHIKAWA GOSHI·Filed 2011·Application pending·0 cites
- 1743US2013133911A1Rotary impact toolISHIKAWA GOSHI·Filed 2012·Application pending·0 cites
- 1839US2015231770A1Rotary impact toolMAKITA CORP·Filed 2015·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Goshi Ishikawa files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →