A special program was aired in Japan this morning focusing on The Pokémon Company CEO Tsunekaz Ishihara. During the program two new games in their early development stages were shown off. Both titles being developed are for the Nintendo 3DS.
The first title to be shown off is a new game in the Pokémon Trozei series. If released the title would likely be a downloadable title released through the 3DS' eShop.
The first Pokémon Trozei game was released in 2006 (2005 in Japan) for the Nintendo DS and went by the title of Pokémon Link for its release in Europe.
The second title to be shown off is an odd one, but interesting nonetheless. The game will be a detective game where you work alongside a Pikachu, and the enemy you face is also a Pikachu. One of the Pikachu is rumoured to be blue in colour and able to talk, although which of the Pikachu that is is currently unclear. The game likely won't be released until 2015 if it does get released.
Neither game is confirmed for release currently.