Inventor
FUJIWARA KAZUYASU
JP6 patents
Patents
6 patentsUS6562508B1May 13, 2003
Secondary cell
SANYO ELECTRIC CO26 citations92
US6551743B1Apr 22, 2003
Nonaqueous secondary battery
SANYO ELECTRIC CO21 citations92
US6521374B1Feb 18, 2003
Lithium secondary cell
SANYO ELECTRIC CO41 citations92
US6352794B1Mar 5, 2002
Lithium rechargeable battery
SANYO ELECTRIC CO50 citations92
US7368203B2May 6, 2008
Nonaqueous electrolyte secondary cell
SANYO ELECTRIC CO16 citations83
US7604901B2Oct 20, 2009
Nonaqueous electrolyte secondary battery
SANYO ELECTRIC CO0 citations51