Inventor
AOYAGI YUUJI
JP6 patents
⚠️ This page may combine multiple inventors who share the name “AOYAGI YUUJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
4 patentsUS4941108AJul 10, 1990
Interface for sending printer request signals to a printer
HITACHI LTD24 citations91
US5940582AAug 17, 1999
Data printing system and method, and a controller and printer therefore
HITACHI LTD48 citations86
US4809018AFeb 28, 1989
Thermal transfer printer
HITACHI LTD13 citations70
US4898484AFeb 6, 1990
Thermal transfer printer
HITACHI LTD13 citations68