Inventor
OKUCHI HIROAKI
US20 patents
⚠️ This page may combine multiple inventors who share the name “OKUCHI HIROAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DENSO CORP
14 patentsUS6193398B1Feb 27, 2001
System for automatically adjusting optical axis direction of vehicle headlight
DENSO CORP75 citations96
US6234654B1May 22, 2001
Height sensor and vehicular headlight beam axis leveling apparatus
DENSO CORP64 citations95
US6392364B1May 21, 2002
High voltage discharge lamp apparatus for vehicles
DENSO CORP59 citations94
US6676283B2Jan 13, 2004
Front end structure and headlamp system of automotive vehicle
DENSO CORP45 citations92
US6572248B2Jun 3, 2003
Apparatus for automatically adjusting optical axis of vehicle headlights
DENSO CORP23 citations92
US6201350B1Mar 13, 2001
Discharge lamp lightning apparatus and manufacturing method therefor
DENSO CORP20 citations92
US6007210ADec 28, 1999
Discharge lamp device having a light distribution compound lens
DENSO CORP32 citations92
US5877680AMar 2, 1999
Apparatus for automatically adjusting aiming of headlights of an automotive vehicle
DENSO CORP82 citations92
US6626564B2Sep 30, 2003
Apparatus and method for automatically adjusting optical axis of vehicle headlights
DENSO CORP18 citations84
US6389344B1May 14, 2002
Automatic headlight aiming device for a vehicle
DENSO CORP9 citations74
US5921671AJul 13, 1999
Light-distributing lens of head lamp for vehicles
DENSO CORP14 citations74
US6671640B2Dec 30, 2003
Automatic optical-axis adjusting device for automatically adjusting directions of optical axes of front lights with respect to steering angle of steering wheel
DENSO CORP12 citations73
US6540388B2Apr 1, 2003
Mounting structure for a discharge lamp lighting device
DENSO CORP4 citations62
US6441713B1Aug 27, 2002
Discharge lamp apparatus
DENSO CORP3 citations62
NIPPON DENSO CO
6 patentsUS5730519AMar 24, 1998
Headlight for vehicle
NIPPON DENSO CO21 citations92
US5697690ADec 16, 1997
Illuminating device for vehicles
NIPPON DENSO CO55 citations92
US5574328ANov 12, 1996
Light source apparatus
NIPPON DENSO CO48 citations92
US5772306AJun 30, 1998
Illuminating device with a light distributing lens
NIPPON DENSO CO18 citations84
US5562335AOct 8, 1996
Lighting device for vehicles
NIPPON DENSO CO7 citations74
US5692823ADec 2, 1997
Illuminating device
NIPPON DENSO CO4 citations63