Inventor
OBA TSUNETOSHI
JP3 patents
Patents
3 patentsUS6880967B2Apr 19, 2005
Remaining lifetime estimating method, temperature detecting structure and electronic equipment
OMRON TATEISI ELECTRONICS CO51 citations91
US7595969B2Sep 29, 2009
Undervoltage warning method, undervoltage warning circuit and switching power supply
OMRON TATEISI ELECTRONICS CO7 citations68
US6809923B2Oct 26, 2004
Power supply unit
OMRON TATEISI ELECTRONICS CO1 citations49