Inventor
SHIBATA HIROKI
JP64 patents
⚠️ This page may combine multiple inventors who share the name “SHIBATA HIROKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KOITO MFG CO LTD
24 patentsUS5151631ASep 29, 1992
Lighting circuit for vehicular discharge lamp
KOITO MFG CO LTD75 citations96
US5404278AApr 4, 1995
Vehicular cornering lamp system
KOITO MFG CO LTD43 citations93
US4943893AJul 24, 1990
Automotive illumination system
KOITO MFG CO LTD37 citations92
US4908560AMar 13, 1990
Vehicle cornering lamp system
KOITO MFG CO LTD26 citations92
US4733333AMar 22, 1988
Cornering lamp system for vehicle
KOITO MFG CO LTD45 citations92
US8360625B2Jan 29, 2013
Vehicle headlamp
KOITO MFG CO LTD8 citations80
US4970906ANov 20, 1990
Method and apparatus for determining a rotation center of a rotary body
KOITO MFG CO LTD9 citations74
US4860601AAug 29, 1989
Apparatus for determining a rotation center of a rotating body
KOITO MFG CO LTD8 citations74
US10113702B2Oct 30, 2018
Vehicle lighting apparatus
KOITO MFG CO LTD3 citations73
US10052997B2Aug 21, 2018
Illumination device for vehicle
KOITO MFG CO LTD2 citations73
US9897272B2Feb 20, 2018
Vehicle lighting device
KOITO MFG CO LTD2 citations73
US9481291B2Nov 1, 2016
Vehicle lamp
KOITO MFG CO LTD5 citations73
US9381849B2Jul 5, 2016
Vehicle headlamp
KOITO MFG CO LTD6 citations73
US5410456AApr 25, 1995
Vehicular cornering lamp system
KOITO MFG CO LTD11 citations73
US4598237AJul 1, 1986
Power window control apparatus
KOITO MFG CO LTD16 citations73
US9970624B2May 15, 2018
Lamp device for vehicle and lighting device for vehicle
KOITO MFG CO LTD2 citations72
US5479323ADec 26, 1995
Vehicular cornering lamp system
KOITO MFG CO LTD14 citations71
US10859224B2Dec 8, 2020
Lighting device
KOITO MFG CO LTD2 citations68
US4968896ANov 6, 1990
Apparatus for adjusting the light projecting angle of vehicle headlamps
KOITO MFG CO LTD18 citations68
US10359177B2Jul 23, 2019
Illumination device
KOITO MFG CO LTD1 citations63
US10302269B2May 28, 2019
Vehicle lighting device with passage in housing
KOITO MFG CO LTD1 citations63
US9528676B2Dec 27, 2016
Vehicular lamp
KOITO MFG CO LTD0 citations52
US10576876B2Mar 3, 2020
Lighting device for vehicle
KOITO MFG CO LTD0 citations51
US10434928B2Oct 8, 2019
Lamp device for vehicle and lighting device for vehicle
KOITO MFG CO LTD0 citations51
SHIBATA HIROKI
5 patentsUS8939619B2Jan 27, 2015
Vehicular headlamp
SHIBATA HIROKI7 citations84
US8585265B2Nov 19, 2013
Vehicle headlamp
SHIBATA HIROKI6 citations72
US8632228B2Jan 21, 2014
Vehicle headlamp
SHIBATA HIROKI5 citations71
US9266465B2Feb 23, 2016
Vehicular headlamp and replacement method for leveling actuator of the vehicular headlamp
SHIBATA HIROKI2 citations62
US8227994B2Jul 24, 2012
Vehicular lamp
SHIBATA HIROKI5 citations60
SHOWA ALUMINUM CORP
4 patentsUS5531268AJul 2, 1996
Heat exchanger
SHOWA ALUMINUM CORP95 citations96
US6241011B1Jun 5, 2001
Layered heat exchangers
SHOWA ALUMINUM CORP58 citations95
US5810077ASep 22, 1998
Layered heat exchanger
SHOWA ALUMINUM CORP75 citations95
US5984000ANov 16, 1999
Layered heat exchangers
SHOWA ALUMINUM CORP33 citations92
MITSUBISHI HEAVY IND LTD
2 patentsMITSUBISHI HITACHI POWER SYS
2 patentsMITSUBISHI POWER LTD
2 patentsMITSUBISHI CHEM CORP
2 patentsAMAMORI ICHIRO
1 patentYKK CORP
1 patentMORIMOTO HITOSHI
1 patentYOSHIDA KOGYO KK
1 patentCEDARD SINAI MEDICAL CT
1 patentHADA SATOSHI
1 patentKAWASAKI HEAVY IND LTD
1 patentKONICA MINOLTA INC
1 patentCEDARS SINAI MEDICAL CENTER
1 patentShowing the top 50 of 64 patents by PatentIndex Score.