Inventor
TOBE AKIYOSHI
JP15 patents
⚠️ This page may combine multiple inventors who share the name “TOBE AKIYOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI DISPLAYS LTD
9 patentsUS7614777B2Nov 10, 2009
Liquid crystal display device
HITACHI DISPLAYS LTD76 citations97
US7690830B2Apr 6, 2010
Flat lighting device and liquid crystal display device
HITACHI DISPLAYS LTD9 citations82
US7663713B2Feb 16, 2010
Light guide plate for a display panel having arcuate grooves formed in the incident and upper surfaces
HITACHI DISPLAYS LTD14 citations82
US7554628B2Jun 30, 2009
Display device
HITACHI DISPLAYS LTD8 citations79
US7999887B2Aug 16, 2011
Liquid crystal display device
HITACHI DISPLAYS LTD6 citations73
US7796213B2Sep 14, 2010
Liquid crystal display device
HITACHI DISPLAYS LTD7 citations73
US7817357B2Oct 19, 2010
Display device
HITACHI DISPLAYS LTD4 citations58
US8345187B2Jan 1, 2013
Liquid crystal display device
HITACHI DISPLAYS LTD1 citations52
US7719632B2May 18, 2010
Liquid crystal display device
HITACHI DISPLAYS LTD1 citations51