Inventor
NARUMIYA HIROMU
JP3 patents
Patents
3 patentsUS4730998AMar 15, 1988
Scroll-type apparatus having a pivoting main journal bearing
MITSUBISHI ELECTRIC CORP31 citations92
US6155671ADec 5, 2000
Liquid ejector which uses a high-order ultrasonic wave to eject ink droplets and printing apparatus using same
MITSUBISHI ELECTRIC CORP22 citations91
US6154235ANov 28, 2000
Acoustic liquid ejector and printer apparatus incorporating the ejector
MITSUBISHI ELECTRIC CORP17 citations82