Matsushita releases in Japan a new electronic rice cooker with five steps heating system - Matsushita SR-XGA series.
The Rice Cooker is based on electromagnetic inducement heating, like most Rice Cookers. The heat insulation and some kind of twin cap keeps the rice warm after cooking without loosing moisture. Supposedly there is also no condensation water dripping from the cap into the rice. This Rice Cooker is definitly for somebody who is into the art of rice cooking.
More in Matsushita Press-Release (japanese).
Get a Rice Cooker at Amazon.com.