Inventor · disambiguated record
Yasuo Hirayama
Also filed as: HIRAYAMA YASUO
48 granted patents·420 citations·filing 1989–2003
98Inventor score
Top patents by PatentIndex Score
48 records- 0193USD319625SElectrical connector housingYAZAKI CORP·Filed 1989·Granted Sep 3, 1991·39 cites·1 claims
- 0284USD324206SElectrical connector housingYAZAKI CORP·Filed 1990·Granted Feb 25, 1992·25 cites·1 claims
- 0383US7092007B2Vehicular forward-vision display system decreasing luminance with decreasing vehicle speedDENSO CORP·Filed 2003·Granted Aug 15, 2006·34 cites·7 claims
- 0482USD326084SElectrical connector housingYAZAKI CORP·Filed 1989·Granted May 12, 1992·19 cites·1 claims
- 0581USD324028SElectrical connector housingYAZAKI CORP·Filed 1990·Granted Feb 18, 1992·22 cites·1 claims
- 0679USD334013SElectrical connector housingYAZAKI CORP·Filed 1989·Granted Mar 16, 1993·17 cites·1 claims
- 0773US5645457AScrew tightening structureYAZAKI CORP·Filed 1996·Granted Jul 8, 1997·40 cites·8 claims
- 0873USD324032SElectrical connector housingYAZAKI CORP·Filed 1990·Granted Feb 18, 1992·16 cites·1 claims
- 0972USD324849SHousing for an electrical connectorSUMITOMO WIRING SYSTEMS·Filed 1989·Granted Mar 24, 1992·13 cites·1 claims
- 1072USD323152SElectrical connector housingYAZAKI CORP·Filed 1989·Granted Jan 14, 1992·13 cites·1 claims
- 1172US5071373AConnector with a terminal locking blockYAZAKI CORP·Filed 1991·Granted Dec 10, 1991·35 cites·5 claims
- 1270USD324027SElectrical connector housingYAZAKI CORP·Filed 1990·Granted Feb 18, 1992·14 cites·1 claims
- 1362USD328278SElectrical connector housingYAZAKI CORP·Filed 1989·Granted Jul 28, 1992·9 cites·1 claims
- 1459USD329222SElectrical connector housingYAZAKI CORP·Filed 1989·Granted Sep 8, 1992·8 cites·1 claims
- 1558USD323812SElectrical connector housingYAZAKI CORP·Filed 1990·Granted Feb 11, 1992·9 cites·1 claims
- 1657USD323142SElectrical connector housingYAZAKI CORP·Filed 1989·Granted Jan 14, 1992·7 cites·1 claims
- 1757USD322775SElectrical connector housingYAZAKI CORP·Filed 1989·Granted Dec 31, 1991·7 cites·1 claims
- 1856USD324202SElectrical connector housingYAZAKI CORP·Filed 1990·Granted Feb 25, 1992·8 cites·1 claims
- 1956USD321860SHousing for an electrical connectorSUMITOMO WIRING SYSTEMS·Filed 1989·Granted Nov 26, 1991·7 cites·1 claims
- 2053USD325025SElectrical connector housingYAZAKI CORP·Filed 1990·Granted Mar 31, 1992·7 cites·1 claims
- 2153USD323811SElectrical connector housingYAZAKI CORP·Filed 1990·Granted Feb 11, 1992·7 cites·1 claims
- 2253USD323810SElectrical connector housingYAZAKI CORP·Filed 1990·Granted Feb 11, 1992·7 cites·1 claims
- 2350USD327869SElectrical connector housingYAZAKI CORP·Filed 1989·Granted Jul 14, 1992·5 cites·1 claims
- 2449USD325190SHousing for electrical connectorSUMITOMO WIRING SYSTEMS·Filed 1989·Granted Apr 7, 1992·5 cites·1 claims
- 2549USD321507SHousing for an electrical connectorSUMITOMO WIRING SYSTEMS·Filed 1989·Granted Nov 12, 1991·5 cites·1 claims
- 2645USD321858SHousing for an electrical connectorSUMITOMO WIRING SYSTEMS·Filed 1989·Granted Nov 26, 1991·4 cites·1 claims
- 2744USD321859SHousing for an electrical connectorSUMITOMO WIRING SYSTEMS·Filed 1989·Granted Nov 26, 1991·4 cites·1 claims
- 2843USD324510SElectrical connector housingYAZAKI CORP·Filed 1990·Granted Mar 10, 1992·4 cites·1 claims
- 2942USD325371SHousing for electrical connectorSUMITOMO WIRING SYSTEMS·Filed 1989·Granted Apr 14, 1992·3 cites·1 claims
- 3041USD323151SHousing for an electrical connectorSUMITOMO WIRING SYSTEMS·Filed 1989·Granted Jan 14, 1992·3 cites·1 claims
- 3141USD321504SHousing for an electrical connectorSUMITOMO WIRING SYSTEMS·Filed 1989·Granted Nov 12, 1991·3 cites·1 claims
- 3241USD318043SHousing for electrical connectorSUMITOMO WIRING SYSTEMS·Filed 1989·Granted Jul 9, 1991·3 cites·1 claims
- 3339USD324025SElectrical connector housingYAZAKI CORP·Filed 1990·Granted Feb 18, 1992·3 cites·1 claims
- 3438USD325722SElectrical connector housingYAZAKI CORP·Filed 1989·Granted Apr 28, 1992·2 cites·1 claims
- 3538USD321506SHousing for an electrical connectorSUMITOMO WIRING SYSTEMS·Filed 1989·Granted Nov 12, 1991·2 cites·1 claims
- 3638USD319428SElectrical connector housingYAZAKI CORP·Filed 1989·Granted Aug 27, 1991·2 cites·1 claims
- 3738USD318649SHousing for electrical connectorSUMITOMO WIRING SYSTEMS·Filed 1989·Granted Jul 30, 1991·2 cites·1 claims
- 3838USD317900SHousing for an electrical connectorSUMITOMO WIRING SYSTEMS·Filed 1989·Granted Jul 2, 1991·2 cites·1 claims
- 3936USD321505SHousing for an electrical connectorSUMITOMO WIRING SYSTEMS·Filed 1989·Granted Nov 12, 1991·2 cites·1 claims
- 4034USD324847SHousing for an electrical connectorSUMITOMO WIRING SYSTEMS·Filed 1989·Granted Mar 24, 1992·1 cites·1 claims
- 4134USD323147SElectrical connector housingYAZAKI CORP·Filed 1989·Granted Jan 14, 1992·1 cites·1 claims
- 4234USD320594SElectrical connector housingYAZAKI CORP·Filed 1989·Granted Oct 8, 1991·1 cites·1 claims
- 4332USD318458SHousing for electrical connectorSUMITOMO WIRING SYSTEMS·Filed 1989·Granted Jul 23, 1991·0 cites·1 claims
- 4431USD326258SHousing for electrical connectorSUMITOMO WIRING SYSTEMS·Filed 1989·Granted May 19, 1992·0 cites·1 claims
- 4531USD324848SHousing for electrical connectorSUMITOMO WIRING SYSTEMS·Filed 1989·Granted Mar 24, 1992·0 cites·1 claims
- 4631USD324672SHousing for electrical connectorSUMITOMO WIRING SYSTEMS·Filed 1989·Granted Mar 17, 1992·0 cites·1 claims
- 4731USD323814SHousing for electrical connectorSUMITOMO WIRING SYSTEMS·Filed 1989·Granted Feb 11, 1992·0 cites·1 claims
- 4831USD323153SElectrical connector housingYAZAKI CORP·Filed 1989·Granted Jan 14, 1992·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →