Inventor
HANAFUSA KIYOSHI
JP6 patents
Patents
6 patentsUS6844105B1Jan 18, 2005
Plate shaped battery pack and portable radio terminal
MITSUBISHI ELECTRIC CORP49 citations90
US6531246B2Mar 11, 2003
Plate-shaped battery and battery apparatus
MITSUBISHI ELECTRIC CORP36 citations90
US6805992B1Oct 19, 2004
Battery and portable device
MITSUBISHI ELECTRIC CORP10 citations71
US6630815B2Oct 7, 2003
Battery protective circuit with current-amount control circuit
MITSUBISHI ELECTRIC CORP7 citations71
US6462515B1Oct 8, 2002
Cell protective circuit
MITSUBISHI ELECTRIC CORP7 citations71
US6703162B2Mar 9, 2004
Battery and process for examining battery
MITSUBISHI ELECTRIC CORP10 citations70