标题:
Drowsiness detection device, drowsiness detection method, and computer-readable recording medium storing program for drowsiness detection
当前申请(专利权)人:
FUJITSU LIMITED
发明人:
SANO, SATOSHI | NAKANO, YASUHIKO | TANAKA, YUICHI
简单同族:
CA2941775A1 | CA2941775C | JP2017056042A | JP6582788B2 | US10398380 | US20170079579A1