5 days in Tokyo, visiting Shinjuku Gyoen National Garden, Meiji Shrine, Roppongi Hills Tower, Miraikan Museum, University of Tokyo, AI/Robotics/Seismology Labs

1 day in Hakone, Lake Ashi, Rope Way (gondola ride), Mount Hakone (volcano, sulphur), hot springs bath

2 days in Kyoto, Bullet Train, Nijo Castle, Arashiyama bamboo groves, Nonomiya Shinto shrine

4 days in Okinawa, monorail and market, Okinawa Institute of Science and Technology, ant entymology, robotics, coral research, and seaweed farm

Lots of great Japanese food