Inventor
HIROTA KAZUHIDE
JP25 patents
⚠️ This page may combine multiple inventors who share the name “HIROTA KAZUHIDE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
OMRON TATEISI ELECTRONICS CO
19 patentsUS9798063B2Oct 24, 2017
Light guide plate and surface illumination device
OMRON TATEISI ELECTRONICS CO5 citations73
US9678264B2Jun 13, 2017
Light guide plate and surface light source device
OMRON TATEISI ELECTRONICS CO2 citations73
USD772819SNov 29, 2016
Relay
OMRON TATEISI ELECTRONICS CO3 citations73
US9406468B2Aug 2, 2016
Relay
OMRON TATEISI ELECTRONICS CO3 citations73
US10816713B2Oct 27, 2020
Surface light source device, display device, and electronic device
OMRON TATEISI ELECTRONICS CO3 citations68
USD763200SAug 9, 2016
Relay
OMRON TATEISI ELECTRONICS CO2 citations62
US9086595B2Jul 21, 2015
Surface light source device, liquid crystal display device, and mobile device
OMRON TATEISI ELECTRONICS CO3 citations62
US8345184B2Jan 1, 2013
Surface light source apparatus
OMRON TATEISI ELECTRONICS CO2 citations61
US7371000B2May 13, 2008
Surface light source equipment and apparatus using the same
OMRON TATEISI ELECTRONICS CO2 citations61
US9116264B2Aug 25, 2015
Light guide plate producing method, die structure, transfer molding apparatus, light guide plate, area light source device, liquid crystal display device, and mobile device
OMRON TATEISI ELECTRONICS CO3 citations60
US10788703B2Sep 29, 2020
Frame, surface light source device, display device and electronic device
OMRON TATEISI ELECTRONICS CO0 citations51
US9164215B2Oct 20, 2015
Light guide plate and surface light source device
OMRON TATEISI ELECTRONICS CO1 citations51
US9128221B2Sep 8, 2015
Light guide plate and surface light source device
OMRON TATEISI ELECTRONICS CO1 citations51
US8625050B2Jan 7, 2014
Surface light source apparatus
OMRON TATEISI ELECTRONICS CO1 citations51
US10022897B2Jul 17, 2018
Transfer molding method, die structure, transfer molding device, and optical member
OMRON TATEISI ELECTRONICS CO1 citations49
US9482804B2Nov 1, 2016
Relay
OMRON TATEISI ELECTRONICS CO0 citations41
US9261637B2Feb 16, 2016
Surface light source device and its light guide plate
OMRON TATEISI ELECTRONICS CO0 citations41
US8920017B2Dec 30, 2014
Surface light source device
OMRON TATEISI ELECTRONICS CO0 citations41
US9194992B2Nov 24, 2015
Light guide plate and surface light source device
OMRON TATEISI ELECTRONICS CO0 citations40