Inventor
HAMAKAWA KOUICHI
JP4 patents
Patents
4 patentsUS6297746B1Oct 2, 2001
Centralized apparatus control system for controlling a plurality of electrical apparatuses
SANYO ELECTRIC CO131 citations95
US7143948B2Dec 5, 2006
Reading method of the two-dimensional bar code
SANYO ELECTRIC CO20 citations89
US5204664AApr 20, 1993
Display apparatus having a look-up table for converting pixel data to color data
SANYO ELECTRIC CO26 citations89
US7106902B2Sep 12, 2006
Personal authentication system and method thereof
SANYO ELECTRIC CO14 citations80