OREANDA-NEWS. December 07, 2012. Sony Corporation has announced the following executive appointments.
As of December 31, 2012Hiroshi Yoshioka [Retired]
 Corporate Executive Officer, Executive Deputy President
 Officer in charge of Medical Business, President of Medical Business Unit

As of January 1, 2013Tadashi Saito [Continues as]
 Corporate Executive Officer, Executive Vice President and Chief Strategy Officer
 [Newly appointed]
 Officer in charge of Medical Business, President of Medical Business Unit