Inventor · disambiguated record
Eiji Kondo
Also filed as: KONDO EIJI
28 granted patents·2 pending applications·367 citations·filing 1975–2021
96Inventor score
Top patents by PatentIndex Score
30 records- 0196US10587134B2Battery packMAKITA CORP·Filed 2019·Granted Mar 10, 2020·8 cites·28 claims
- 0296USD770377SBatteryMAKITA CORP·Filed 2015·Granted Nov 1, 2016·79 cites·1 claims
- 0396USD547264SBatteryMAKITA CORP·Filed 2006·Granted Jul 24, 2007·87 cites·1 claims
- 0494US9847562B2Battery packMAKITA CORP·Filed 2016·Granted Dec 19, 2017·7 cites·23 claims
- 0593USD597482SBatteryMAKITA CORP·Filed 2008·Granted Aug 4, 2009·52 cites·1 claims
- 0692US9350000B2Battery packMAKITA CORP·Filed 2014·Granted May 24, 2016·6 cites·24 claims
- 0791US11179824B2Electric working machine with heat radiation plate portion integrally formed with connection plate portion connected to terminal of battery pack to radiate heat generated at connection plate portionMAKITA CORP·Filed 2017·Granted Nov 23, 2021·5 cites·6 claims
- 0890US9899645B2Battery packMAKITA CORP·Filed 2017·Granted Feb 20, 2018·2 cites·11 claims
- 0990US8563163B2Tool batteriesHAYASHI HIDEKAZU·Filed 2011·Granted Oct 22, 2013·6 cites·12 claims
- 1089US10348110B2Battery packMAKITA CORP·Filed 2016·Granted Jul 9, 2019·8 cites·16 claims
- 1189US9786878B2Battery packMAKITA CORP·Filed 2016·Granted Oct 10, 2017·2 cites·24 claims
- 1289US9196879B2Battery packMAKITA CORP·Filed 2013·Granted Nov 24, 2015·4 cites·16 claims
- 1386US8353364B2Handle portion of hand-held electric toolMAKITA CORP·Filed 2008·Granted Jan 15, 2013·5 cites·4 claims
- 1484US8066533B2Electric devicesTOMITA AKIFUMI·Filed 2009·Granted Nov 29, 2011·24 cites·15 claims
- 1582US8596377B2Handle portion of hand-held electric toolKONDO TOMOYUKI·Filed 2012·Granted Dec 3, 2013·2 cites·6 claims
- 1680US9285797B2Chatter vibration detection method, chatter vibration avoidance method, and machine toolKONDO EIJI·Filed 2011·Granted Mar 15, 2016·5 cites·8 claims
- 1779US12109336B2Sealing agent for genitalsSANYO CHEMICAL IND LTD·Filed 2021·Granted Oct 8, 2024·0 cites·13 claims
- 1877USRE46429ETool batteriesMAKITA CORP·Filed 2015·Granted Jun 6, 2017·1 cites·29 claims
- 1972US9871027B2Semiconductor device having mesh-patterned wiringsSOCIONEXT INC·Filed 2015·Granted Jan 16, 2018·2 cites·9 claims
- 2072US8415046B2Electric toolsKONDO EIJI·Filed 2009·Granted Apr 9, 2013·11 cites·14 claims
- 2168US11753462B2Highly oriented collagen fibril bundle and method of producing sameTOKYO METRO IND TECH RES INST·Filed 2018·Granted Sep 12, 2023·0 cites·13 claims
- 2268US3993847ASilica in adhesiveHONNY CHEMICALS CO LTD·Filed 1975·Granted Nov 23, 1976·34 cites·28 claims
- 2365US8999542B2Electric toolsMAKITA CORP·Filed 2013·Granted Apr 7, 2015·3 cites·2 claims
- 2457US2020384162A1Sealing agent for genitalsSANYO CHEMICAL IND LTD·Filed 2018·Application pending·0 cites
- 2556US8188711B2Charger for battery packs and combination of battery packs and a chargerKONDO EIJI·Filed 2008·Granted May 29, 2012·3 cites·16 claims
- 2652US9434063B2Handle portion of hand-held electric toolKONDO TOMOYUKI·Filed 2012·Granted Sep 6, 2016·0 cites·20 claims
- 2750US4473050ACapacitor charge and discharge type ignition deviceSHINDENGEN ELECTRIC MFG·Filed 1981·Granted Sep 25, 1984·11 cites·12 claims
- 2847US7302665B2Method and apparatus for designing a layout, and computer productFUJITSU LTD·Filed 2004·Granted Nov 27, 2007·0 cites·12 claims
- 2946US2020176732A1Power supply systemMAKITA CORP·Filed 2019·Application pending·0 cites
- 3045US11426425B2Composition for treating fibrocartilage tissue damageMOCHIDA PHARM CO LTD·Filed 2018·Granted Aug 30, 2022·0 cites·20 claims
Join the waitlist — get patent alerts
Get an alert when Eiji Kondo 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 →