Inventor
NAKAMICHI RYUJI
JP2 patents
Patents
2 patentsUS7579811B2Aug 25, 2009
Battery pack, battery protection processing apparatus and control method thereof
SONY CORP49 citations91
US7495416B2Feb 24, 2009
Battery pack, battery protection processing apparatus, and startup control method of the battery protection processing apparatus
SONY CORP37 citations90