Inventor · disambiguated record
Akihiro Hozumi
Also filed as: HOZUMI AKIHIRO
22 granted patents·5 pending applications·26 citations·filing 2008–2024
91Inventor score
Top patents by PatentIndex Score
27 records- 0193US11890731B2Power tool having illumination deviceMAKITA CORP·Filed 2022·Granted Feb 6, 2024·2 cites·23 claims
- 0282US12025303B2Power tool, light unit, and floodlightMAKITA CORP·Filed 2023·Granted Jul 2, 2024·0 cites·10 claims
- 0379US11913633B2Power tool, light unit, and floodlightMAKITA CORP·Filed 2023·Granted Feb 27, 2024·0 cites·22 claims
- 0477US9812267B2SwitchOMRON TATEISI ELECTRONICS CO·Filed 2016·Granted Nov 7, 2017·2 cites·5 claims
- 0576US9373461B2Switch unitOMRON TATEISI ELECTRONICS CO·Filed 2014·Granted Jun 21, 2016·3 cites·17 claims
- 0674US9916944B2Contact mechanism having movable contact pieces, trigger switch and electric tool with sameOMRON TATEISI ELECTRONICS CO·Filed 2014·Granted Mar 13, 2018·3 cites·20 claims
- 0774US8193458B2Electric tool switchHOZUMI AKIHIRO·Filed 2009·Granted Jun 5, 2012·7 cites·5 claims
- 0873US12196408B2Power tool light coverMAKITA CORP·Filed 2024·Granted Jan 14, 2025·0 cites·7 claims
- 0971US12365080B2Electric work machineMAKITA CORP·Filed 2023·Granted Jul 22, 2025·0 cites·19 claims
- 1066US9671813B2Trigger switchHOZUMI AKIHIRO·Filed 2012·Granted Jun 6, 2017·2 cites·4 claims
- 1166US8276685B2Electrical power toolHOZUMI AKIHIRO·Filed 2009·Granted Oct 2, 2012·6 cites·4 claims
- 1265US11940143B2Power toolMAKITA CORP·Filed 2023·Granted Mar 26, 2024·0 cites·20 claims
- 1365US9553377B2Terminal connection structureOMRON TATEISI ELECTRONICS CO·Filed 2014·Granted Jan 24, 2017·1 cites·7 claims
- 1462US11858082B2Cutting machineMAKITA CORP·Filed 2022·Granted Jan 2, 2024·0 cites·20 claims
- 1559US11997958B2Technique to improve waterproofness and dust resistance for circuit board in job-site gearMAKITA CORP·Filed 2021·Granted Jun 4, 2024·0 cites·14 claims
- 1658US2023364756A1Power toolMAKITA CORP·Filed 2023·Application pending·0 cites
- 1756US12163655B2Power toolMAKITA CORP·Filed 2023·Granted Dec 10, 2024·0 cites·20 claims
- 1855US2016358728A1Lever sealing structure and electric tool provided therewithOMRON TATEISI ELECTRONICS CO·Filed 2016·Application pending·0 cites
- 1954US2014225331A1Lever sealing structure and electric tool provided therewithOMRON TATEISI ELECTRONICS CO·Filed 2014·Application pending·0 cites
- 2051US11751503B2Job-site toolMAKITA CORP·Filed 2019·Granted Sep 12, 2023·0 cites·9 claims
- 2151US9414492B2Printed wiring board and electric tool switch provided therewithOMRON TATEISI ELECTRONICS CO·Filed 2014·Granted Aug 9, 2016·0 cites·13 claims
- 2248US9627783B1Terminal connection structureOMRON TATEISI ELECTRONICS CO·Filed 2016·Granted Apr 18, 2017·0 cites·5 claims
- 2348US2015014006A1Sealed casing and production method thereofOMRON TATEISI ELECTRONICS CO·Filed 2014·Application pending·0 cites
- 2446US8860339B2Trigger switch circuit and electric instrumentHOZUMI AKIHIRO·Filed 2012·Granted Oct 14, 2014·0 cites·9 claims
- 2538US2020243271A1Trigger switch and electrical tool using sameOMRON TATEISI ELECTRONICS CO·Filed 2017·Application pending·0 cites
- 2629USD598398STrigger switchOMRON TATEISI ELECTRONICS CO·Filed 2008·Granted Aug 18, 2009·0 cites·1 claims
- 2729USD592031SPortable electric screwdriverOMRON TATEISI ELECTRONICS CO·Filed 2008·Granted May 12, 2009·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →