President Tatsumi Kimishima seems like he has some interest in VR tech. Before we jump the gun and say that Nintendo is working on something VR related, that doesn't seem to be the case. Kimishima clearly stated that Nintendo will only go after VR if they find something interesting to do, and they haven't found anything yet.
“I understand that VR is interesting as a technology and I am very interested in it ... I will use it if I can make interesting things with it ... we have not done anything interesting yet.”