Inventor · disambiguated record
Hitoshi Iida
Also filed as: IIDA HITOSHI
49 granted patents·8 pending applications·628 citations·filing 1980–2024
98Inventor score
Top patents by PatentIndex Score
57 records- 0197US11529727B2Power tool having hammer mechanismMAKITA CORP·Filed 2020·Granted Dec 20, 2022·3 cites·20 claims
- 0295US10688644B2Power toolMAKITA CORP·Filed 2017·Granted Jun 23, 2020·9 cites·19 claims
- 0394US9321163B2Impact toolONODA SHINJI·Filed 2012·Granted Apr 26, 2016·27 cites·7 claims
- 0493US8342567B2Airbag-equipped steering wheel deviceTOYODA GOSEI KK·Filed 2012·Granted Jan 1, 2013·23 cites·5 claims
- 0592US7753405B2Air bag systemTOYODA GOSEI KK·Filed 2008·Granted Jul 13, 2010·29 cites·7 claims
- 0691US9321164B2Impact toolONODA SHINJI·Filed 2012·Granted Apr 26, 2016·13 cites·12 claims
- 0790US8443914B2Attachment device-equipped electric toolBITO SHINYA·Filed 2011·Granted May 21, 2013·18 cites·27 claims
- 0890US4772126AParticle detection method and apparatusINSPEX INC·Filed 1986·Granted Sep 20, 1988·73 cites·26 claims
- 0988US4637494AApparatus for moving carriages along laddersTOSHIBA KK·Filed 1984·Granted Jan 20, 1987·46 cites·14 claims
- 1087US6613415B2Emblem having a fastening structureTOYODA GOSEI KK·Filed 2000·Granted Sep 2, 2003·28 cites·6 claims
- 1186US10919137B2Work toolMAKITA CORP·Filed 2018·Granted Feb 16, 2021·4 cites·18 claims
- 1286US10751867B2Hammer drillMAKITA CORP·Filed 2017·Granted Aug 25, 2020·4 cites·14 claims
- 1386US4377340AMethod and apparatus for detecting particles on a materialHAMAMATSU SYSTEMS INC·Filed 1980·Granted Mar 22, 1983·58 cites·16 claims
- 1485US7481455B2Airbag system for steering wheelTOYODA GOSEI KK·Filed 2005·Granted Jan 27, 2009·19 cites·6 claims
- 1585US4394688AVideo system having an adjustable digital gamma correction for contrast enhancementHAMAMATSU SYSTEMS INC·Filed 1981·Granted Jul 19, 1983·61 cites·9 claims
- 1684US8579043B2Battery-powered power toolsHIRAYAMA TOSHIRO·Filed 2010·Granted Nov 12, 2013·18 cites·10 claims
- 1784US6568704B2Air bag cover with ornamentTOYODA GOSEI KK·Filed 2001·Granted May 27, 2003·37 cites·8 claims
- 1883US11254275B2Airbag device for a driver's seatTOYODA GOSEI KK·Filed 2020·Granted Feb 22, 2022·2 cites·5 claims
- 1983US8256797B2Steering wheel with airbag device and method for assembling the sameSAKURAI KOJI·Filed 2009·Granted Sep 4, 2012·18 cites·15 claims
- 2082US10913141B2Impact toolMAKITA CORP·Filed 2018·Granted Feb 9, 2021·3 cites·7 claims
- 2182US9724814B2Impact toolMAKITA CORP·Filed 2012·Granted Aug 8, 2017·13 cites·20 claims
- 2281US11794324B2Dust collecting systemMAKITA CORP·Filed 2020·Granted Oct 24, 2023·1 cites·7 claims
- 2381US11780069B2Dust collecting systemMAKITA CORP·Filed 2020·Granted Oct 10, 2023·1 cites·14 claims
- 2481US11491598B2Dust collecting systemMAKITA CORP·Filed 2020·Granted Nov 8, 2022·1 cites·16 claims
- 2581US10780564B2Power toolMAKITA CORP·Filed 2017·Granted Sep 22, 2020·3 cites·20 claims
- 2680US12257684B2Power tool having hammer mechanismMAKITA CORP·Filed 2022·Granted Mar 25, 2025·0 cites·20 claims
- 2776US8465048B2Airbag coverHAYASHI MIKINE·Filed 2011·Granted Jun 18, 2013·8 cites·5 claims
- 2875US10875168B2Power toolMAKITA CORP·Filed 2017·Granted Dec 29, 2020·2 cites·21 claims
- 2975US9205796B2Steering wheel airbag coverTOYODA GOSEI KK·Filed 2014·Granted Dec 8, 2015·6 cites·3 claims
- 3075US8517415B2Airbag apparatusIIDA HITOSHI·Filed 2011·Granted Aug 27, 2013·9 cites·9 claims
- 3174US12343834B2Power tool dust collection attachment and power toolMAKITA CORP·Filed 2024·Granted Jul 1, 2025·0 cites·20 claims
- 3274US8459686B2Steering wheel with airbag deviceSUZUKI NORIO·Filed 2009·Granted Jun 11, 2013·11 cites·7 claims
- 3373US9050942B2Airbag apparatusTOYODA GOSEI KK·Filed 2013·Granted Jun 9, 2015·5 cites·2 claims
- 3473US7198290B2Air bag for steering wheelTOYODA GOSEI KK·Filed 2004·Granted Apr 3, 2007·20 cites·10 claims
- 3569US11813710B2Dust collection system for power toolMAKITA CORP·Filed 2022·Granted Nov 14, 2023·0 cites·18 claims
- 3668US8827306B2Airbag apparatusTOYODA GOSEI KK·Filed 2013·Granted Sep 9, 2014·5 cites·2 claims
- 3768US7614656B2Airbag apparatusTOYODA GOSEI KK·Filed 2007·Granted Nov 10, 2009·6 cites·6 claims
- 3868US7481449B2Airbag device for driver's seatTOYODA GOSEI KK·Filed 2005·Granted Jan 27, 2009·6 cites·9 claims
- 3966US2024033870A1Dust collecting attachment and electric power toolMAKITA CORP·Filed 2023·Application pending·0 cites
- 4064USD838157SPortable electric hammer drillMAKITA CORP·Filed 2017·Granted Jan 15, 2019·9 cites·1 claims
- 4164US2024416470A1Dust collection system for power toolMAKITA CORP·Filed 2024·Application pending·0 cites
- 4264US2024416469A1Dust collection system for power toolMAKITA CORP·Filed 2024·Application pending·0 cites
- 4360US6846007B2Airbag cover having ornamentTOYODA GOSEI KK·Filed 2003·Granted Jan 25, 2005·10 cites·8 claims
- 4454US11612993B2Impact toolMAKITA CORP·Filed 2020·Granted Mar 28, 2023·0 cites·14 claims
- 4554USD677138SPortable electric hammer drillYAMAMOTO YUJI·Filed 2011·Granted Mar 5, 2013·8 cites·1 claims
- 4653US7066490B2Airbag deviceTOYODA GOSEI KK·Filed 2004·Granted Jun 27, 2006·5 cites·9 claims
- 4752US11780070B2Electric power toolMAKITA CORP·Filed 2022·Granted Oct 10, 2023·0 cites·14 claims
- 4852US6899352B2Airbag deviceTOYODA GOSEI KK·Filed 2002·Granted May 31, 2005·5 cites·1 claims
- 4951US8240704B2Pad cover fastening structureIIDA HITOSHI·Filed 2010·Granted Aug 14, 2012·1 cites·8 claims
- 5050US12251810B2Power tool having rotary hammer mechanismMAKITA CORP·Filed 2022·Granted Mar 18, 2025·0 cites·14 claims
Showing the top 50 of 57 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →