Inventor
OHTSUKA KOHJI
JP5 patents
⚠️ This page may combine multiple inventors who share the name “OHTSUKA KOHJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHARP KK
4 patentsUS7455425B2Nov 25, 2008
Backlight unit and liquid crystal display device using the backlight unit
SHARP KK20 citations91
US7280665B2Oct 9, 2007
Image display device with built-in loudspeakers
SHARP KK39 citations90
US7901103B2Mar 8, 2011
Backlight unit and liquid crystal display device using the backlight unit
SHARP KK7 citations82
US7446829B2Nov 4, 2008
Backlight unit and liquid crystal display unit using backlight unit
SHARP KK1 citations49