Inventor
HIRAI SADAFUMI
JP12 patents
⚠️ This page may combine multiple inventors who share the name “HIRAI SADAFUMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
JAPAN DISPLAY INC
7 patentsUS9575378B2Feb 21, 2017
Liquid crystal display device
JAPAN DISPLAY INC3 citations84
US9069213B2Jun 30, 2015
Liquid crystal display device
JAPAN DISPLAY INC5 citations84
US10371991B2Aug 6, 2019
Liquid crystal display device
JAPAN DISPLAY INC1 citations73
US10054826B2Aug 21, 2018
Liquid crystal display device
JAPAN DISPLAY INC1 citations63
US8724072B2May 13, 2014
Liquid crystal display device
JAPAN DISPLAY INC1 citations63
US12268047B2Apr 1, 2025
Display device
JAPAN DISPLAY INC0 citations61
US11864414B2Jan 2, 2024
Display device
JAPAN DISPLAY INC0 citations61
HITACHI DISPLAYS LTD
4 patentsUS7385666B2Jun 10, 2008
Liquid crystal display device
HITACHI DISPLAYS LTD24 citations96
US7872725B2Jan 18, 2011
Liquid crystal display device
HITACHI DISPLAYS LTD11 citations92
US7773189B2Aug 10, 2010
Liquid crystal display device
HITACHI DISPLAYS LTD10 citations92
US7522251B2Apr 21, 2009
Liquid crystal display device and manufacturing method thereof
HITACHI DISPLAYS LTD1 citations51