Inventor
MABUCHI KOJI
JP5 patents
Patents
5 patentsUS6565225B2May 20, 2003
Bar-shaped light guide, beam lighting device using the bar-shaped light guide, and surface lighting device using the beam lighting device
SANYO ELECTRIC CO108 citations95
US6679613B2Jan 20, 2004
Surface light source device
SANYO ELECTRIC CO66 citations93
US6685343B2Feb 3, 2004
Light guide plate, and surface light source device and display device utilizing the same
SANYO ELECTRIC CO16 citations81
US5864354AJan 26, 1999
UV-fixable thermal recording apparatus and recording method
SANYO ELECTRIC CO17 citations79
US6669349B2Dec 30, 2003
Beam light source having a beam-shaped light guide
SANYO ELECTRIC CO7 citations71