Inventor
USHIODA TOYOJI
JP5 patents
⚠️ This page may combine multiple inventors who share the name “USHIODA TOYOJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NEC CORP
4 patentsUS4549191AOct 22, 1985
Multi-nozzle ink-jet print head of drop-on-demand type
NEC CORP116 citations92
US6206496B1Mar 27, 2001
Ink jet recording head drive device and method thereof
NEC CORP18 citations81
US4688048AAug 18, 1987
Drop-on-demand ink-jet printing apparatus
NEC CORP17 citations71
US6241345B1Jun 5, 2001
Ink jet recording head controlling diameter of an ink droplet
NEC CORP14 citations70