Inventor
HARADA NORIAKI
JP19 patents
⚠️ This page may combine multiple inventors who share the name “HARADA NORIAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NITTO DENKO CORP
6 patentsUS7559681B2Jul 14, 2009
Light pipe for direct-type backlight and direct-type backlight
NITTO DENKO CORP9 citations83
US6978079B2Dec 20, 2005
Optical semiconductor device
NITTO DENKO CORP13 citations83
US7189591B2Mar 13, 2007
Process for producing light-emitting semiconductor device
NITTO DENKO CORP17 citations81
US7290902B2Nov 6, 2007
Direct-type backlight
NITTO DENKO CORP13 citations80
US7221007B2May 22, 2007
Sheet for optical-semiconductor element encapsulation and process for producing optical semiconductor device using the sheet
NITTO DENKO CORP3 citations60
US7951623B2May 31, 2011
Process for producing optical semiconductor device
NITTO DENKO CORP2 citations55
MAXELL LTD
5 patentsUS10457199B2Oct 29, 2019
Image projection apparatus
MAXELL LTD14 citations94
US10647248B2May 12, 2020
Image projection apparatus
MAXELL LTD6 citations84
US11752870B2Sep 12, 2023
Vehicle
MAXELL LTD1 citations73
US11247605B2Feb 15, 2022
Image projection apparatus configured to project an image on a road surface
MAXELL LTD3 citations73
US12493235B2Dec 9, 2025
Image projection apparatus
MAXELL LTD0 citations62