Samsung Electronics says loses a Japan patent lawsuit to Apple
February 28, 2013 7:14 PM EST
The world's top two smartphone makers are engaged in a global legal battle over patents on smartphones and tablets, as they vie to win customers in the lucrative mobile market.
"We are disappointed by today's court decision. Following a thorough review of the ruling, we will take the measures necessary to protect our intellectual property rights," Samsung said in a statement without giving further details.
(Reporting by Hyunjoo Jin; Editing by Edwina Gibbs)