Inventor
DOURA MINORU
US3 patents
Patents
3 patentsUS5783998AJul 21, 1998
Battery pack, method and electronic device for controlling its operation device
SONY CORP80 citations91
US6043627AMar 28, 2000
Battery charger with redundant protection circuits
SONY CORP16 citations80
US5736835AApr 7, 1998
Battery pack, a charger, and a method of detecting the remaining capacity of secondary cells
SONY CORP18 citations80