Inventor · disambiguated record
Tomoyuki Kondo
Also filed as: KONDO TOMOYUKI
92 granted patents·8 pending applications·882 citations·filing 1993–2024
99Inventor score
Files withCHISSO CORP37MAKITA CORP26SUMITOMO WIRING SYSTEMS19KONDO TOMOYUKI7AUTONETWORKS TECHNOLOGIES LTD3
Top patents by PatentIndex Score
100 records- 0197US11420308B2Impact toolMAKITA CORP·Filed 2020·Granted Aug 23, 2022·4 cites·23 claims
- 0296US10040178B2Power tool and rotary impact toolMAKITA CORP·Filed 2015·Granted Aug 7, 2018·16 cites·13 claims
- 0395US9308638B2Power tool and auxiliary handle memberMAKITA CORP·Filed 2013·Granted Apr 12, 2016·38 cites·25 claims
- 0495US7766097B2Portable electric power toolMAKITA CORP·Filed 2008·Granted Aug 3, 2010·52 cites·10 claims
- 0594US10340626B2Connector mounting structureSUMITOMO WIRING SYSTEMS·Filed 2017·Granted Jul 2, 2019·10 cites·2 claims
- 0693US11192223B2Tool holding apparatus and power tool, and impact toolMAKITA CORP·Filed 2017·Granted Dec 7, 2021·5 cites·19 claims
- 0793US9205547B2Electric power tool with vibration mechanismHIRABAYASHI TOKUO·Filed 2012·Granted Dec 8, 2015·20 cites·15 claims
- 0892USD670989SPortable electric driver drillKAWASE TOMONORI·Filed 2011·Granted Nov 20, 2012·52 cites·1 claims
- 0990US10974372B2Impact toolMAKITA CORP·Filed 2019·Granted Apr 13, 2021·5 cites·20 claims
- 1089US7654779B2Power toolMAKITA CORP·Filed 2006·Granted Feb 2, 2010·23 cites·9 claims
- 1189US6210603B1Fluorine-substituted benzene derivative, liquid-crystal composition, and liquid-crystal display elementCHISSO CORP·Filed 1997·Granted Apr 3, 2001·38 cites·11 claims
- 1287US8998039B2Caulking gunsMAKITA CORP·Filed 2013·Granted Apr 7, 2015·8 cites·9 claims
- 1386US8353364B2Handle portion of hand-held electric toolMAKITA CORP·Filed 2008·Granted Jan 15, 2013·5 cites·4 claims
- 1485US8939228B2Percussion driver drillKONDO TOMOYUKI·Filed 2012·Granted Jan 27, 2015·13 cites·20 claims
- 1585US5382379ACyclohexane derivativeCHISSO CORP·Filed 1993·Granted Jan 17, 1995·24 cites·9 claims
- 1684US7081279B2Alkenyl compound having a negative Δε value, liquid crystal composition, and liquid crystal display deviceCHISSO CORP·Filed 2003·Granted Jul 25, 2006·27 cites·10 claims
- 1784US2024359298A1Power tool having a manually-movable sleeve for retaining a bitMAKITA CORP·Filed 2024·Application pending·0 cites
- 1883USD585715SPortable electric driverMAKITA CORP·Filed 2008·Granted Feb 3, 2009·28 cites·1 claims
- 1982US10925428B2Electrical device for making beverages using power tool batteryMAKITA CORP·Filed 2018·Granted Feb 23, 2021·1 cites·20 claims
- 2082US8596377B2Handle portion of hand-held electric toolKONDO TOMOYUKI·Filed 2012·Granted Dec 3, 2013·2 cites·6 claims
- 2181US6329027B1Chlorobenzene derivatives, liquid-crystal composition, and liquid-crystal display elementsCHISSO CORP·Filed 1997·Granted Dec 11, 2001·50 cites·12 claims
- 2280USD1015840SPortable electric driver bodyMAKITA CORP·Filed 2022·Granted Feb 27, 2024·6 cites·1 claims
- 2380US11660681B2Tool-holding apparatus, impact driver, and electric work machineMAKITA CORP·Filed 2020·Granted May 30, 2023·1 cites·18 claims
- 2480US5733477ALiquid crystal composition and liquid crystal display elementCHISSO CORP·Filed 1996·Granted Mar 31, 1998·17 cites·18 claims
- 2579US6692657B1Alkenyl compound having a negative Δε value, liquid crystal composition, and liquid crystal display deviceCHISSO CORP·Filed 1999·Granted Feb 17, 2004·38 cites·5 claims
- 2677US11213933B2Electric working machineMAKITA CORP·Filed 2018·Granted Jan 4, 2022·2 cites·9 claims
- 2777US9358939B2Relay busbar device with built-in current sensor for vehicleSUMITOMO ELECTRIC INDUSTRIES·Filed 2013·Granted Jun 7, 2016·3 cites·8 claims
- 2876US9071023B2Device connectorSUMITOMO WIRING SYSTEMS·Filed 2012·Granted Jun 30, 2015·8 cites·8 claims
- 2976US8684882B2Power toolKONDO TOMOYUKI·Filed 2012·Granted Apr 1, 2014·7 cites·12 claims
- 3075US12064853B2Impact toolMAKITA CORP·Filed 2021·Granted Aug 20, 2024·0 cites·26 claims
- 3175US6864397B2Difluoromethyl ether derivative and process for producing the sameCHISSO CORP·Filed 2003·Granted Mar 8, 2005·12 cites·4 claims
- 3275US6051288AFluorine-substituted liquid-crystal compound, liquid-crystal composition and liquid-crystal display deviceCHISSO CORP·Filed 1996·Granted Apr 18, 2000·16 cites·21 claims
- 3374US12172280B2Tool-holding apparatus, impact driver, and electric work machineMAKITA CORP·Filed 2023·Granted Dec 24, 2024·0 cites·20 claims
- 3474US6605747B2Difluoromethyl ether derivative and process for producing the sameCHISSO CORP·Filed 2001·Granted Aug 12, 2003·12 cites·4 claims
- 3573US12162128B2Power toolMAKITA CORP·Filed 2021·Granted Dec 10, 2024·0 cites·18 claims
- 3673US8469115B2Electrical power toolKONDO TOMOYUKI·Filed 2009·Granted Jun 25, 2013·13 cites·5 claims
- 3772US6827876B2Difluoromethyl ether derivative and process for producing the sameCHISSO CORP·Filed 2003·Granted Dec 7, 2004·10 cites·15 claims
- 3871USD644495SPortable electric drillMAKITA CORP·Filed 2010·Granted Sep 6, 2011·17 cites·1 claims
- 3971US6210761B1Liquid crystal compounds exhibiting negative anisotropy of permittivity, liquid crystal compositions, and liquid crystal displaysCHISSO CORP·Filed 1997·Granted Apr 3, 2001·28 cites·12 claims
- 4071US5855814ALiquid crystal compositions and liquid crystal display elementsCHISSO CORP·Filed 1996·Granted Jan 5, 1999·9 cites·19 claims
- 4169US11751714B2Electrical device for making beverages using power tool batteryMAKITA CORP·Filed 2021·Granted Sep 12, 2023·0 cites·20 claims
- 4269US10535953B2Connector and connector mounting structureSUMITOMO WIRING SYSTEMS·Filed 2018·Granted Jan 14, 2020·2 cites·5 claims
- 4369US5874022ALiquid crystal composition and liquid crystal display deviceCHISSO CORP·Filed 1997·Granted Feb 23, 1999·26 cites·14 claims
- 4468US11938593B2Impact toolMAKITA CORP·Filed 2022·Granted Mar 26, 2024·0 cites·20 claims
- 4568US11381034B2Connector fitting bodySUMITOMO WIRING SYSTEMS·Filed 2019·Granted Jul 5, 2022·2 cites·7 claims
- 4668US6579577B2Substituted benzene derivative, liquid crystal composition, and liquid crystal display elementCHISSO CORP·Filed 2001·Granted Jun 17, 2003·9 cites·13 claims
- 4766US12237611B2Connector housing and connector-equipped electric wireAUTONETWORKS TECHNOLOGIES LTD·Filed 2021·Granted Feb 25, 2025·0 cites·3 claims
- 4866US10103502B2Connector holder with inclination protectionSUMITOMO WIRING SYSTEMS·Filed 2016·Granted Oct 16, 2018·2 cites·8 claims
- 4963US5653911ALiquid crystalline compound liquid crystal composition and liquid crystal display elementCHISSO CORP·Filed 1995·Granted Aug 5, 1997·18 cites·18 claims
- 5063US5641432ADicyclohexylethylene derivativeCHISSO CORP·Filed 1994·Granted Jun 24, 1997·7 cites·4 claims
Showing the top 50 of 100 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →