Inventor
KIDA KATSUYUKI
JP2 patents
Patents
2 patentsUS6676440B1Jan 13, 2004
Coin type electric element and printed circuit board with a coin type electric element
SANYO ELECTRIC CO34 citations89
US7625666B2Dec 1, 2009
Lead plate-attached coin-type battery whose lead plate is attached to exclusively either an outer can or a cap
SANYO ELECTRIC CO2 citations55