From my quick search, it does seem that it's basically only available to the masses on the Nintendo platform. Is this correct?
Here's what I found on one of the site:
Hideo Kageyama is a real-life Professor at the Center for Research and Educational Development in Higher Education at Ritsumeikan University in Kyoto, Japan. He is also the deputy headmaster of Ritsumeikan Primary School and a member of the Central Education Council of the Japanese Ministry of Education.
"I was wracking my brains over how to get people to practice the 100-Cell Math method in an easy-to-use and effective way when I discovered the Nintendo DS™. Immediately, I knew that this was what I was looking for. It offered the possibility of self-assessment, saving and displaying one’s records, setting puzzle difficulties, and providing the fun that would motivate users to keep coming back." -Hideo KageyamaFrom
http://www.personaltrainermath.com/kageyama-method/Here's a youtube vid I found:
http://www.youtube.com/v/8bsfE9s1cMI&rel=1