Inventor
FUKATA KOICHI
JP3 patents
Patents
3 patentsUS7037621B2May 2, 2006
Cell, cell production method, welded article production method and pedestal
SONY CORP32 citations90
US7727672B2Jun 1, 2010
Battery, method of manufacturing the same, method of manufacturing weldment, and pedestal
SONY CORP2 citations60
US7588858B2Sep 15, 2009
Battery, method of manufacturing the same, method of manufacturing weldment, and pedestal
SONY CORP2 citations60