Inventor · disambiguated record
Yuji Sakakibara
Also filed as: SAKAKIBARA YUJI
15 granted patents·8 pending applications·125 citations·filing 1976–2024
91Inventor score
Top patents by PatentIndex Score
23 records- 0184USD637774SPortable electric blowerMAKITA CORP·Filed 2010·Granted May 10, 2011·37 cites·1 claims
- 0278US4767801AMolding material and moldTOYODA CHUO KENKYUSHO KK·Filed 1987·Granted Aug 30, 1988·13 cites·11 claims
- 0373USD527592SPower wrenchMAKITA CORP·Filed 2004·Granted Sep 5, 2006·19 cites·1 claims
- 0473US4691756AMolding material and moldTOYODA CHUO KENKYUSHO KK·Filed 1986·Granted Sep 8, 1987·11 cites·14 claims
- 0562USD1020422SConcrete vibrator bodyMAKITA CORP·Filed 2022·Granted Apr 2, 2024·2 cites·1 claims
- 0659US10731531B2Internal combustion engine provided with electrochemical reactor and vehicle mounting internal combustion engineTOYOTA MOTOR CO LTD·Filed 2019·Granted Aug 4, 2020·0 cites·10 claims
- 0757US4121558AInternal combustion engine assemblyNISSAN MOTOR·Filed 1976·Granted Oct 24, 1978·15 cites·2 claims
- 0855US2024344933A1Method of identifying abnormal sound and abnormal sound identification deviceDENSO CORP·Filed 2024·Application pending·0 cites
- 0954US9545667B2Casting machineDENSO CORP·Filed 2014·Granted Jan 17, 2017·0 cites·16 claims
- 1051US5462905AExhaust gas purifying catalystTOYOTA MOTOR CO LTD·Filed 1993·Granted Oct 31, 1995·17 cites·4 claims
- 1148US6777368B2Molten-salt type catalystTOYODA CHUO KENKYUSHO KK·Filed 2002·Granted Aug 17, 2004·1 cites·20 claims
- 1248US2022168869A1Screwdriving toolMAKITA CORP·Filed 2021·Application pending·0 cites
- 1344US11203106B2Screw driving toolMAKITA CORP·Filed 2019·Granted Dec 21, 2021·0 cites·17 claims
- 1444US2009064664A1Device for Cleaning Exhaust Gas of Internal Combustion EngineTOYOTA MOTOR CO LTD·Filed 2006·Application pending·0 cites
- 1543US2009308060A1Process for purifying exhaust gases and apparatus for purifying exhaust gasesSUZUKI JUIJ·Filed 2006·Application pending·0 cites
- 1641US2013293164A1Fluid apparatusMAKITA CORP·Filed 2013·Application pending·0 cites
- 1741US2011003541A1SanderMAKITA CORP·Filed 2010·Application pending·0 cites
- 1840US2015290791A1Electric toolsMAKITA CORP·Filed 2015·Application pending·0 cites
- 1938US8484952B2Device for purification of exhaust gasSAKAKIBARA YUJI·Filed 2007·Granted Jul 16, 2013·0 cites·6 claims
- 2037US2018201228A1Wiper deviceASMO CO LTD·Filed 2016·Application pending·0 cites
- 2134US4934440AMold surface treatment process and moldTOYODA CHUO KENKYUSHO KK·Filed 1988·Granted Jun 19, 1990·5 cites·16 claims
- 2233US5372179AMold surface treatment process and moldTOYODA CHUO KENKYUSHO KK·Filed 1993·Granted Dec 13, 1994·4 cites·3 claims
- 2324US4077375AFuel vaporizerNISSAN MOTOR·Filed 1976·Granted Mar 7, 1978·1 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →