Inventor · disambiguated record
Yoshiaki Nakaya
Also filed as: NAKAYA YOSHIAKI
25 granted patents·6 pending applications·153 citations·filing 2000–2019
95Inventor score
Top patents by PatentIndex Score
31 records- 0189US8702286B2Vehicle headlight with means for reducing the projection of excitation source lightNAKAZATO YOSHIAKI·Filed 2011·Granted Apr 22, 2014·12 cites·8 claims
- 0288US9103517B2Vehicle lightNAKAZATO YOSHIAKI·Filed 2011·Granted Aug 11, 2015·11 cites·9 claims
- 0387US10718481B2Vehicular illumination deviceMAZDA MOTOR·Filed 2019·Granted Jul 21, 2020·4 cites·8 claims
- 0487US8439537B2Lighting fixtureNAKAZATO YOSHIAKI·Filed 2011·Granted May 14, 2013·9 cites·18 claims
- 0582US9400089B2Vehicle lighting unitSTANLEY ELECTRIC CO LTD·Filed 2014·Granted Jul 26, 2016·7 cites·16 claims
- 0681US9175824B2Vehicle headlampNAKAZATO YOSHIAKI·Filed 2012·Granted Nov 3, 2015·6 cites·6 claims
- 0775US9285092B2Projector type headlightSTANLEY ELECTRIC CO LTD·Filed 2013·Granted Mar 15, 2016·4 cites·13 claims
- 0874US10618458B2Vehicle headlight control deviceMAZDA MOTOR·Filed 2017·Granted Apr 14, 2020·3 cites·9 claims
- 0967US9089443B2Multi-articulated link knee jointSHIRATA TAKUYA·Filed 2012·Granted Jul 28, 2015·5 cites·7 claims
- 1066USD617460SAdjustable adaptor for a prosthetic legNABTESCO CORP·Filed 2009·Granted Jun 8, 2010·14 cites·1 claims
- 1163US7588604B2Prosthetic leg with knee braking functionNABCO LTD·Filed 2003·Granted Sep 15, 2009·32 cites·15 claims
- 1262US9335017B2Light emitting device that can realize reduction in thickness of vehicle light fitting, vehicle light fitting using the light emitting device and vehicle provided with the vehicle lightSTANLEY ELECTRIC CO LTD·Filed 2012·Granted May 10, 2016·1 cites·21 claims
- 1362US8500824B2Knee joint including manual lock mechanism and artificial thighOKUDA MASAHIKO·Filed 2008·Granted Aug 6, 2013·4 cites·12 claims
- 1461US6558430B1Air-cylinder apparatus for prosthetic limbNABCO LTD·Filed 2000·Granted May 6, 2003·23 cites·10 claims
- 1560USD736385SArtificial knee jointNABTESCO CORP·Filed 2014·Granted Aug 11, 2015·10 cites·1 claims
- 1655US10995930B2Vehicle lightMAZDA MOTOR·Filed 2019·Granted May 4, 2021·0 cites·17 claims
- 1755US10851964B2Lighting fixture for vehicleMAZDA MOTOR·Filed 2018·Granted Dec 1, 2020·0 cites·7 claims
- 1854US10816157B2Vehicular illumination deviceMAZDA MOTOR·Filed 2019·Granted Oct 27, 2020·0 cites·16 claims
- 1951US8480271B2Vehicle light and method for controlling light distributionNAKAYA YOSHIAKI·Filed 2011·Granted Jul 9, 2013·1 cites·4 claims
- 2050US7344569B2Closed position maintainable selector valve, knee torque device using the valve, and artificial legNABTESCO CORP·Filed 2004·Granted Mar 18, 2008·7 cites·9 claims
- 2149US7419288B2Vehicle lamp with a first reflector, a second reflector, and shielding plateSTANLEY ELECTRIC CO LTD·Filed 2006·Granted Sep 2, 2008·0 cites·17 claims
- 2249US2014313758A1Lighting unit for vehicle lampSTANLEY ELECTRIC CO LTD·Filed 2014·Application pending·0 cites
- 2348US11978553B2Information recording device, prosthetic limb, analysis system, information recording method, and method of supporting purchase of productNABTESCO CORP·Filed 2019·Granted May 7, 2024·0 cites·6 claims
- 2446US9162609B2Vehicle headlightSTANLEY ELECTRIC CO LTD·Filed 2013·Granted Oct 20, 2015·0 cites·20 claims
- 2545US2020041090A1Vehicular illumination deviceMAZDA MOTOR·Filed 2019·Application pending·0 cites
- 2644US8529634B2Prosthetic limbs with means capable of reducing torque in the initial period of bend of knee jointOKUDA MASAHIKO·Filed 2007·Granted Sep 10, 2013·0 cites·7 claims
- 2742US2019360682A1Lighting fixture for vehicleMAZDA MOTOR·Filed 2018·Application pending·0 cites
- 2842US2012206931A1Vehicle lighting deviceNAKAZATO YOSHIAKI·Filed 2012·Application pending·0 cites
- 2938US2012236561A1Lighting unitNAKAYA YOSHIAKI·Filed 2012·Application pending·0 cites
- 3036US2016367385A1Prosthetic knee joint and control method thereofNABTESCO CORP·Filed 2016·Application pending·0 cites
- 3134US9925070B2Hermetically sealed artificial legNAKAYA YOSHIAKI·Filed 2012·Granted Mar 27, 2018·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →