5 of 12Image
This concept phone from Mitsubishi, for NTT DoCoMo, has a touch-panel display instead of keys.
Panasonic's P901iTV mobile phone prototype, which runs on the DoCoMo network, can receive "one segment" digital broadcasting.
This handset prototype from DoCoMo features a bone-transmitting speaker. Users place the handset, designed like a ring, on a finger to make calls.