Inventor
OKUBO YASUHIRO
JP49 patents
⚠️ This page may combine multiple inventors who share the name “OKUBO YASUHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ICHIKOH INDUSTRIES LTD
36 patentsUS6969183B2Nov 29, 2005
Digital lighting apparatus for vehicle, controller for digital lighting apparatus, and control program for digital lighting apparatus
ICHIKOH INDUSTRIES LTD71 citations98
US7233311B2Jun 19, 2007
Digital display apparatus for vehicle and method of displaying information
ICHIKOH INDUSTRIES LTD22 citations93
US7862217B2Jan 4, 2011
Vehicle lamp unit and vehicle headlamp using the same
ICHIKOH INDUSTRIES LTD11 citations84
US7427151B2Sep 23, 2008
Vehicle lighting apparatus and vehicle headlamp apparatus including the same
ICHIKOH INDUSTRIES LTD15 citations84
US6328463B1Dec 11, 2001
Automobile headlamp
ICHIKOH INDUSTRIES LTD9 citations74
US11982420B2May 14, 2024
Vehicle lighting
ICHIKOH INDUSTRIES LTD2 citations73
US8646955B2Feb 11, 2014
Vehicle headlamp
ICHIKOH INDUSTRIES LTD4 citations73
US9939122B2Apr 10, 2018
Vehicle headlamp
ICHIKOH INDUSTRIES LTD2 citations71
US6630770B1Oct 7, 2003
Automotive headlamp with support wire positioning
ICHIKOH INDUSTRIES LTD4 citations63
US12358424B2Jul 15, 2025
Vehicle lamp
ICHIKOH INDUSTRIES LTD0 citations62
US12247712B2Mar 11, 2025
Vehicle light fixture
ICHIKOH INDUSTRIES LTD0 citations62
US12123563B2Oct 22, 2024
Vehicle light fixture
ICHIKOH INDUSTRIES LTD0 citations62
US12123562B2Oct 22, 2024
Vehicle light fixture
ICHIKOH INDUSTRIES LTD0 citations62
US11835191B2Dec 5, 2023
Vehicle light fixture
ICHIKOH INDUSTRIES LTD0 citations62
US11738681B2Aug 29, 2023
Vehicular lamp
ICHIKOH INDUSTRIES LTD0 citations62
US11719407B2Aug 8, 2023
Vehicle light
ICHIKOH INDUSTRIES LTD1 citations62
US11137125B2Oct 5, 2021
Vehicle lamp
ICHIKOH INDUSTRIES LTD0 citations62
US10371334B2Aug 6, 2019
Vehicle lamp
ICHIKOH INDUSTRIES LTD1 citations62
US9133999B2Sep 15, 2015
Vehicle headlamp
ICHIKOH INDUSTRIES LTD2 citations61
US10982833B2Apr 20, 2021
Vehicle lamp
ICHIKOH INDUSTRIES LTD1 citations60
US6508575B2Jan 21, 2003
Lamp for automobile
ICHIKOH INDUSTRIES LTD6 citations58
US7607806B2Oct 27, 2009
Vehicle lamp
ICHIKOH INDUSTRIES LTD6 citations57
US12404983B1Sep 2, 2025
Vehicle lamp
ICHIKOH INDUSTRIES LTD0 citations52
US12326234B2Jun 10, 2025
Lamp unit and vehicle lighting tool
ICHIKOH INDUSTRIES LTD0 citations52
US12292173B2May 6, 2025
Lamp unit, and vehicle lamp fitting
ICHIKOH INDUSTRIES LTD0 citations52
US10240743B2Mar 26, 2019
Vehicular light
ICHIKOH INDUSTRIES LTD0 citations52
US8920011B2Dec 30, 2014
Vehicle headlamp
ICHIKOH INDUSTRIES LTD1 citations52
US11415290B2Aug 16, 2022
Vehicle lamp
ICHIKOH INDUSTRIES LTD0 citations51
US9476559B2Oct 25, 2016
Vehicle headlamp
ICHIKOH INDUSTRIES LTD0 citations50
US10697603B2Jun 30, 2020
Vehicular light with projection lens
ICHIKOH INDUSTRIES LTD0 citations42
US10677406B2Jun 9, 2020
Vehicular lamp
ICHIKOH INDUSTRIES LTD0 citations42
US10527245B2Jan 7, 2020
Lighting fixture for vehicle
ICHIKOH INDUSTRIES LTD0 citations42
US10295138B2May 21, 2019
Vehicle lamp
ICHIKOH INDUSTRIES LTD0 citations42
US10113703B2Oct 30, 2018
Vehicle headlamp for forming spot and diffusion light distribution patterns
ICHIKOH INDUSTRIES LTD0 citations42
US9033562B2May 19, 2015
Vehicle headlamp
ICHIKOH INDUSTRIES LTD0 citations42
US6611086B2Aug 26, 2003
Light source bulb for head lamp
ICHIKOH INDUSTRIES LTD0 citations39
OKUBO YASUHIRO
8 patentsUS8246227B2Aug 21, 2012
Vehicle headlamp
OKUBO YASUHIRO12 citations83
US8235570B2Aug 7, 2012
Vehicle headlamp
OKUBO YASUHIRO14 citations83
US9022625B2May 5, 2015
Vehicle headlamp
OKUBO YASUHIRO4 citations73
US8573819B2Nov 5, 2013
Vehicle headlamp and vehicle headlamp apparatus
OKUBO YASUHIRO5 citations72
US8864350B2Oct 21, 2014
Vehicle headlamp
OKUBO YASUHIRO4 citations68
US9121562B2Sep 1, 2015
Vehicle headlamp
OKUBO YASUHIRO1 citations52
US8491171B2Jul 23, 2013
Vehicle headlamp
OKUBO YASUHIRO1 citations52
US9057496B2Jun 16, 2015
Vehicle headlamp
OKUBO YASUHIRO0 citations41